# file: spo_F12_Day.dat # date: 2024-02-09 # # Chlorofluorocarbon-12 (F12) data from hourly in situ samples analyzed on a gas chromatograph located # at South Pole (SPO) station Antarctica (89.98 S, 24.80 W, elevation: 2810 m). # # Atmospheric measurements from the NOAA/GML Chromatograph for Atmospheric Trace # Species (CATS) program. This GC replaces the RITS GCs operated during the # period of 1986 through 2000. This work was funded in part by the Atmospheric Chemistry Project of # NOAA's Climate and Global Change Program. # # Data use policy see https://gml.noaa.gov/hats/hats_datause.html # # Citation: # G.S. Dutton and B.D. Hall (2024), # Global Atmospheric Chlorofluorocarbon-12 Dry Air Mole Fractions from the # NOAA GML Halocarbons in situ Network, 1998-2024, Version: 2024-02-09, # https://doi.org/10.7289/V5X0659V # # For contact information see https://gml.noaa.gov/about/stafflist.html # # Calibration scale used: NOAA 2008 # More information about the calibration scale can be found at: https://gml.noaa.gov/ccl/ # # See (http://www.esrl.noaa.gov/gmd/obop/) for station statistics and personnel. # # The CATS GCs sample air once an hour. Daily median data are provided in parts-per-trillion, ppt. # Abbreviations used: # yr=year, mon=month, m=monthly data; gc=type of sample--in situ GC data, sd=standard deviation of samples, # n=number of samples, brw=Pt. Barrow, Alaska, sum=Summit, Greenland, nwr= Niwot Ridge, Colorado # mlo=Mauna Loa, Hawaii, smo = American Samoa, spo=South Pole, Antarctica # NAN=not a number or no data, and space(s) is the delimiter. # # The standard deviation (unc) reported is the estimate of insturmental precision. # The standard deviation (sd) reported is the estimate of atmospheric variability. # # year, month, day, daily median F12 in ppt, std. dev. # F12catsSPOyr F12catsSPOmon F12catsSPOday F12catsSPOm F12catsSPOmsd F12catsSPOn 1998 1 26 nan nan 0 1998 1 27 nan nan 0 1998 1 28 nan nan 0 1998 1 29 nan nan 0 1998 1 30 nan nan 0 1998 1 31 nan nan 0 1998 2 1 nan nan 0 1998 2 2 nan nan 0 1998 2 3 nan nan 0 1998 2 4 nan nan 0 1998 2 5 nan nan 0 1998 2 6 nan nan 0 1998 2 7 nan nan 0 1998 2 8 nan nan 0 1998 2 9 nan nan 0 1998 2 10 nan nan 0 1998 2 11 nan nan 0 1998 2 12 nan nan 0 1998 2 13 nan nan 0 1998 2 14 nan nan 0 1998 2 15 nan nan 0 1998 2 16 nan nan 0 1998 2 17 nan nan 0 1998 2 18 nan nan 0 1998 2 19 nan nan 0 1998 2 20 nan nan 0 1998 2 21 nan nan 0 1998 2 22 nan nan 0 1998 2 23 nan nan 0 1998 2 24 nan nan 0 1998 2 25 nan nan 0 1998 2 26 nan nan 0 1998 2 27 nan nan 0 1998 2 28 nan nan 0 1998 3 1 nan nan 0 1998 3 2 nan nan 0 1998 3 3 nan nan 0 1998 3 4 nan nan 0 1998 3 5 nan nan 0 1998 3 6 nan nan 0 1998 3 7 nan nan 0 1998 3 8 nan nan 0 1998 3 9 nan nan 0 1998 3 10 nan nan 0 1998 3 11 nan nan 0 1998 3 12 nan nan 0 1998 3 13 nan nan 0 1998 3 14 nan nan 0 1998 3 15 nan nan 0 1998 3 16 nan nan 0 1998 3 17 nan nan 0 1998 3 18 nan nan 0 1998 3 19 nan nan 0 1998 3 20 nan nan 0 1998 3 21 nan nan 0 1998 3 22 nan nan 0 1998 3 23 nan nan 0 1998 3 24 nan nan 0 1998 3 25 nan nan 0 1998 3 26 nan nan 0 1998 3 27 nan nan 0 1998 3 28 nan nan 0 1998 3 29 nan nan 0 1998 3 30 nan nan 0 1998 3 31 nan nan 0 1998 4 1 nan nan 0 1998 4 2 nan nan 0 1998 4 3 nan nan 0 1998 4 4 nan nan 0 1998 4 5 nan nan 0 1998 4 6 nan nan 0 1998 4 7 nan nan 0 1998 4 8 nan nan 0 1998 4 9 nan nan 0 1998 4 10 nan nan 0 1998 4 11 nan nan 0 1998 4 12 nan nan 0 1998 4 13 nan nan 0 1998 4 14 nan nan 0 1998 4 15 nan nan 0 1998 4 16 nan nan 0 1998 4 17 nan nan 0 1998 4 18 nan nan 0 1998 4 19 nan nan 0 1998 4 20 nan nan 0 1998 4 21 nan nan 0 1998 4 22 nan nan 0 1998 4 23 nan nan 0 1998 4 24 nan nan 0 1998 4 25 nan nan 0 1998 4 26 nan nan 0 1998 4 27 nan nan 0 1998 4 28 nan nan 0 1998 4 29 nan nan 0 1998 4 30 nan nan 0 1998 5 1 nan nan 0 1998 5 2 nan nan 0 1998 5 3 nan nan 0 1998 5 4 nan nan 0 1998 5 5 nan nan 0 1998 5 6 nan nan 0 1998 5 7 nan nan 0 1998 5 8 nan nan 0 1998 5 9 nan nan 0 1998 5 10 nan nan 0 1998 5 11 nan nan 0 1998 5 12 nan nan 0 1998 5 13 nan nan 0 1998 5 14 nan nan 0 1998 5 15 nan nan 0 1998 5 16 nan nan 0 1998 5 17 nan nan 0 1998 5 18 nan nan 0 1998 5 19 nan nan 0 1998 5 20 nan nan 0 1998 5 21 nan nan 0 1998 5 22 nan nan 0 1998 5 23 nan nan 0 1998 5 24 nan nan 0 1998 5 25 nan nan 0 1998 5 26 nan nan 0 1998 5 27 nan nan 0 1998 5 28 nan nan 0 1998 5 29 nan nan 0 1998 5 30 nan nan 0 1998 5 31 nan nan 0 1998 6 1 nan nan 0 1998 6 2 nan nan 0 1998 6 3 nan nan 0 1998 6 4 nan nan 0 1998 6 5 nan nan 0 1998 6 6 nan nan 0 1998 6 7 nan nan 0 1998 6 8 nan nan 0 1998 6 9 nan nan 0 1998 6 10 nan nan 0 1998 6 11 nan nan 0 1998 6 12 nan nan 0 1998 6 13 nan nan 0 1998 6 14 nan nan 0 1998 6 15 nan nan 0 1998 6 16 nan nan 0 1998 6 17 nan nan 0 1998 6 18 nan nan 0 1998 6 19 nan nan 0 1998 6 20 nan nan 0 1998 6 21 nan nan 0 1998 6 22 nan nan 0 1998 6 23 nan nan 0 1998 6 24 nan nan 0 1998 6 25 nan nan 0 1998 6 26 nan nan 0 1998 6 27 nan nan 0 1998 6 28 nan nan 0 1998 6 29 nan nan 0 1998 6 30 nan nan 0 1998 7 1 nan nan 0 1998 7 2 nan nan 0 1998 7 3 nan nan 0 1998 7 4 nan nan 0 1998 7 5 nan nan 0 1998 7 6 nan nan 0 1998 7 7 nan nan 0 1998 7 8 nan nan 0 1998 7 9 nan nan 0 1998 7 10 nan nan 0 1998 7 11 nan nan 0 1998 7 12 nan nan 0 1998 7 13 nan nan 0 1998 7 14 nan nan 0 1998 7 15 nan nan 0 1998 7 16 nan nan 0 1998 7 17 nan nan 0 1998 7 18 nan nan 0 1998 7 19 nan nan 0 1998 7 20 nan nan 0 1998 7 21 nan nan 0 1998 7 22 nan nan 0 1998 7 23 nan nan 0 1998 7 24 nan nan 0 1998 7 25 nan nan 0 1998 7 26 nan nan 0 1998 7 27 nan nan 0 1998 7 28 nan nan 0 1998 7 29 nan nan 0 1998 7 30 nan nan 0 1998 7 31 nan nan 0 1998 8 1 nan nan 0 1998 8 2 nan nan 0 1998 8 3 nan nan 0 1998 8 4 nan nan 0 1998 8 5 nan nan 0 1998 8 6 nan nan 0 1998 8 7 nan nan 0 1998 8 8 nan nan 0 1998 8 9 nan nan 0 1998 8 10 nan nan 0 1998 8 11 nan nan 0 1998 8 12 nan nan 0 1998 8 13 nan nan 0 1998 8 14 nan nan 0 1998 8 15 nan nan 0 1998 8 16 nan nan 0 1998 8 17 nan nan 0 1998 8 18 nan nan 0 1998 8 19 nan nan 0 1998 8 20 nan nan 0 1998 8 21 nan nan 0 1998 8 22 nan nan 0 1998 8 23 nan nan 0 1998 8 24 nan nan 0 1998 8 25 nan nan 0 1998 8 26 nan nan 0 1998 8 27 nan nan 0 1998 8 28 nan nan 0 1998 8 29 nan nan 0 1998 8 30 nan nan 0 1998 8 31 nan nan 0 1998 9 1 nan nan 0 1998 9 2 nan nan 0 1998 9 3 nan nan 0 1998 9 4 nan nan 0 1998 9 5 nan nan 0 1998 9 6 nan nan 0 1998 9 7 nan nan 0 1998 9 8 nan nan 0 1998 9 9 nan nan 0 1998 9 10 nan nan 0 1998 9 11 nan nan 0 1998 9 12 nan nan 0 1998 9 13 nan nan 0 1998 9 14 nan nan 0 1998 9 15 nan nan 0 1998 9 16 nan nan 0 1998 9 17 nan nan 0 1998 9 18 nan nan 0 1998 9 19 nan nan 0 1998 9 20 nan nan 0 1998 9 21 nan nan 0 1998 9 22 nan nan 0 1998 9 23 nan nan 0 1998 9 24 nan nan 0 1998 9 25 nan nan 0 1998 9 26 nan nan 0 1998 9 27 nan nan 0 1998 9 28 nan nan 0 1998 9 29 nan nan 0 1998 9 30 nan nan 0 1998 10 1 nan nan 0 1998 10 2 nan nan 0 1998 10 3 nan nan 0 1998 10 4 nan nan 0 1998 10 5 nan nan 0 1998 10 6 nan nan 0 1998 10 7 nan nan 0 1998 10 8 nan nan 0 1998 10 9 nan nan 0 1998 10 10 nan nan 0 1998 10 11 nan nan 0 1998 10 12 nan nan 0 1998 10 13 nan nan 0 1998 10 14 nan nan 0 1998 10 15 nan nan 0 1998 10 16 nan nan 0 1998 10 17 nan nan 0 1998 10 18 nan nan 0 1998 10 19 nan nan 0 1998 10 20 nan nan 0 1998 10 21 nan nan 0 1998 10 22 nan nan 0 1998 10 23 nan nan 0 1998 10 24 nan nan 0 1998 10 25 nan nan 0 1998 10 26 nan nan 0 1998 10 27 nan nan 0 1998 10 28 nan nan 0 1998 10 29 nan nan 0 1998 10 30 nan nan 0 1998 10 31 nan nan 0 1998 11 1 nan nan 0 1998 11 2 nan nan 0 1998 11 3 nan nan 0 1998 11 4 nan nan 0 1998 11 5 nan nan 0 1998 11 6 nan nan 0 1998 11 7 nan nan 0 1998 11 8 nan nan 0 1998 11 9 nan nan 0 1998 11 10 nan nan 0 1998 11 11 nan nan 0 1998 11 12 nan nan 0 1998 11 13 nan nan 0 1998 11 14 nan nan 0 1998 11 15 nan nan 0 1998 11 16 nan nan 0 1998 11 17 nan nan 0 1998 11 18 nan nan 0 1998 11 19 nan nan 0 1998 11 20 nan nan 0 1998 11 21 nan nan 0 1998 11 22 nan nan 0 1998 11 23 nan nan 0 1998 11 24 nan nan 0 1998 11 25 nan nan 0 1998 11 26 nan nan 0 1998 11 27 nan nan 0 1998 11 28 nan nan 0 1998 11 29 nan nan 0 1998 11 30 nan nan 0 1998 12 1 nan nan 0 1998 12 2 nan nan 0 1998 12 3 nan nan 0 1998 12 4 nan nan 0 1998 12 5 nan nan 0 1998 12 6 nan nan 0 1998 12 7 nan nan 0 1998 12 8 nan nan 0 1998 12 9 nan nan 0 1998 12 10 nan nan 0 1998 12 11 nan nan 0 1998 12 12 nan nan 0 1998 12 13 nan nan 0 1998 12 14 nan nan 0 1998 12 15 nan nan 0 1998 12 16 nan nan 0 1998 12 17 nan nan 0 1998 12 18 nan nan 0 1998 12 19 nan nan 0 1998 12 20 nan nan 0 1998 12 21 nan nan 0 1998 12 22 nan nan 0 1998 12 23 nan nan 0 1998 12 24 nan nan 0 1998 12 25 nan nan 0 1998 12 26 nan nan 0 1998 12 27 nan nan 0 1998 12 28 nan nan 0 1998 12 29 nan nan 0 1998 12 30 nan nan 0 1998 12 31 nan nan 0 1999 1 1 nan nan 0 1999 1 2 nan nan 0 1999 1 3 nan nan 0 1999 1 4 nan nan 0 1999 1 5 nan nan 0 1999 1 6 nan nan 0 1999 1 7 nan nan 0 1999 1 8 nan nan 0 1999 1 9 nan nan 0 1999 1 10 nan nan 0 1999 1 11 nan nan 0 1999 1 12 nan nan 0 1999 1 13 nan nan 0 1999 1 14 nan nan 0 1999 1 15 nan nan 0 1999 1 16 nan nan 0 1999 1 17 nan nan 0 1999 1 18 nan nan 0 1999 1 19 nan nan 0 1999 1 20 nan nan 0 1999 1 21 nan nan 0 1999 1 22 nan nan 0 1999 1 23 nan nan 0 1999 1 24 nan nan 0 1999 1 25 nan nan 0 1999 1 26 nan nan 0 1999 1 27 nan nan 0 1999 1 28 nan nan 0 1999 1 29 nan nan 0 1999 1 30 nan nan 0 1999 1 31 nan nan 0 1999 2 1 nan nan 0 1999 2 2 nan nan 0 1999 2 3 nan nan 0 1999 2 4 nan nan 0 1999 2 5 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nan nan 0 1999 12 4 nan nan 0 1999 12 5 nan nan 0 1999 12 6 nan nan 0 1999 12 7 nan nan 0 1999 12 8 nan nan 0 1999 12 9 nan nan 0 1999 12 10 nan nan 0 1999 12 11 nan nan 0 1999 12 12 nan nan 0 1999 12 13 nan nan 0 1999 12 14 nan nan 0 1999 12 15 nan nan 0 1999 12 16 nan nan 0 1999 12 17 nan nan 0 1999 12 18 nan nan 0 1999 12 19 nan nan 0 1999 12 20 nan nan 0 1999 12 21 nan nan 0 1999 12 22 nan nan 0 1999 12 23 nan nan 0 1999 12 24 nan nan 0 1999 12 25 nan nan 0 1999 12 26 nan nan 0 1999 12 27 nan nan 0 1999 12 28 nan nan 0 1999 12 29 nan nan 0 1999 12 30 nan nan 0 1999 12 31 nan nan 0 2000 1 1 nan nan 0 2000 1 2 nan nan 0 2000 1 3 nan nan 0 2000 1 4 nan nan 0 2000 1 5 nan nan 0 2000 1 6 nan nan 0 2000 1 7 nan nan 0 2000 1 8 nan nan 0 2000 1 9 nan nan 0 2000 1 10 nan nan 0 2000 1 11 nan nan 0 2000 1 12 nan nan 0 2000 1 13 nan nan 0 2000 1 14 nan nan 0 2000 1 15 nan nan 0 2000 1 16 nan nan 0 2000 1 17 nan nan 0 2000 1 18 nan nan 0 2000 1 19 nan nan 0 2000 1 20 nan nan 0 2000 1 21 nan nan 0 2000 1 22 nan nan 0 2000 1 23 nan nan 0 2000 1 24 nan nan 0 2000 1 25 nan nan 0 2000 1 26 nan nan 0 2000 1 27 nan nan 0 2000 1 28 nan nan 0 2000 1 29 nan nan 0 2000 1 30 nan nan 0 2000 1 31 nan nan 0 2000 2 1 nan nan 0 2000 2 2 nan nan 0 2000 2 3 nan nan 0 2000 2 4 nan nan 0 2000 2 5 nan nan 0 2000 2 6 nan nan 0 2000 2 7 nan nan 0 2000 2 8 nan nan 0 2000 2 9 nan nan 0 2000 2 10 nan nan 0 2000 2 11 nan nan 0 2000 2 12 nan nan 0 2000 2 13 nan nan 0 2000 2 14 nan nan 0 2000 2 15 nan nan 0 2000 2 16 nan nan 0 2000 2 17 nan nan 0 2000 2 18 nan nan 0 2000 2 19 nan nan 0 2000 2 20 nan nan 0 2000 2 21 nan nan 0 2000 2 22 nan nan 0 2000 2 23 nan nan 0 2000 2 24 nan nan 0 2000 2 25 nan nan 0 2000 2 26 nan nan 0 2000 2 27 nan nan 0 2000 2 28 nan nan 0 2000 3 1 nan nan 0 2000 3 2 nan nan 0 2000 3 3 nan nan 0 2000 3 4 nan nan 0 2000 3 5 nan nan 0 2000 3 6 nan nan 0 2000 3 7 nan nan 0 2000 3 8 nan nan 0 2000 3 9 nan nan 0 2000 3 10 nan nan 0 2000 3 11 nan nan 0 2000 3 12 nan nan 0 2000 3 13 nan nan 0 2000 3 14 nan nan 0 2000 3 15 nan nan 0 2000 3 16 nan nan 0 2000 3 17 nan nan 0 2000 3 18 nan nan 0 2000 3 19 nan nan 0 2000 3 20 nan nan 0 2000 3 21 nan nan 0 2000 3 22 nan nan 0 2000 3 23 nan nan 0 2000 3 24 nan nan 0 2000 3 25 nan nan 0 2000 3 26 nan nan 0 2000 3 27 nan nan 0 2000 3 28 nan nan 0 2000 3 29 nan nan 0 2000 3 30 nan nan 0 2000 3 31 nan nan 0 2000 4 1 nan nan 0 2000 4 2 nan nan 0 2000 4 3 nan nan 0 2000 4 4 nan nan 0 2000 4 5 537.03 0.75 17 2000 4 6 537.04 0.72 23 2000 4 7 537.14 0.71 24 2000 4 8 537.15 0.71 24 2000 4 9 536.94 0.70 20 2000 4 10 536.97 0.68 18 2000 4 11 537.43 0.70 20 2000 4 12 536.11 0.68 11 2000 4 13 536.71 0.67 17 2000 4 14 537.45 0.72 24 2000 4 15 536.91 0.75 24 2000 4 16 537.31 0.72 24 2000 4 17 536.95 0.76 24 2000 4 18 537.05 0.81 20 2000 4 19 535.77 0.77 9 2000 4 20 537.18 0.77 17 2000 4 21 536.66 0.78 16 2000 4 22 536.87 0.77 13 2000 4 23 537.32 0.70 24 2000 4 24 537.43 0.67 12 2000 4 25 537.19 0.60 22 2000 4 26 537.57 0.58 12 2000 4 27 537.32 0.59 24 2000 4 28 537.21 0.68 24 2000 4 29 537.12 0.71 24 2000 4 30 536.85 0.75 24 2000 5 1 537.94 0.79 15 2000 5 2 537.31 0.79 24 2000 5 3 537.57 0.79 12 2000 5 4 536.83 0.74 24 2000 5 5 536.76 0.69 20 2000 5 6 537.54 0.64 23 2000 5 7 537.65 0.61 24 2000 5 8 537.52 0.50 15 2000 5 9 536.55 0.54 15 2000 5 10 536.99 0.58 10 2000 5 11 537.31 0.62 22 2000 5 12 537.28 0.62 18 2000 5 13 538.63 0.60 6 2000 5 14 537.48 0.55 24 2000 5 15 538.13 0.58 18 2000 5 16 537.68 0.57 24 2000 5 17 537.58 0.57 13 2000 5 18 538.04 0.58 22 2000 5 19 538.36 0.62 24 2000 5 20 537.55 0.64 17 2000 5 21 537.74 0.64 18 2000 5 22 537.23 0.67 17 2000 5 23 537.67 0.68 14 2000 5 24 537.34 0.66 17 2000 5 25 537.65 0.58 15 2000 5 26 537.34 0.57 24 2000 5 27 537.63 0.53 22 2000 5 28 537.14 0.52 18 2000 5 29 537.48 0.51 20 2000 5 30 537.54 0.52 24 2000 5 31 538.10 0.51 20 2000 6 1 537.68 0.52 15 2000 6 2 537.50 0.50 19 2000 6 3 nan nan 0 2000 6 4 537.89 0.52 11 2000 6 5 nan nan 0 2000 6 6 537.83 0.63 20 2000 6 7 537.65 0.66 22 2000 6 8 538.14 0.64 9 2000 6 9 nan nan 0 2000 6 10 537.27 0.64 19 2000 6 11 537.43 0.57 19 2000 6 12 538.09 0.57 24 2000 6 13 537.94 0.59 24 2000 6 14 538.06 0.57 24 2000 6 15 538.53 0.62 6 2000 6 16 538.21 0.61 22 2000 6 17 538.58 0.58 19 2000 6 18 537.59 0.55 23 2000 6 19 538.01 0.54 20 2000 6 20 537.90 0.50 24 2000 6 21 537.84 0.48 20 2000 6 22 537.71 0.53 6 2000 6 23 537.63 0.53 24 2000 6 24 537.68 0.51 14 2000 6 25 537.20 0.51 20 2000 6 26 537.79 0.52 23 2000 6 27 538.37 0.50 24 2000 6 28 538.25 0.52 24 2000 6 29 nan nan 0 2000 6 30 nan nan 0 2000 7 1 nan nan 0 2000 7 2 nan nan 0 2000 7 3 538.22 0.47 16 2000 7 4 537.63 0.48 20 2000 7 5 538.05 0.48 24 2000 7 6 537.92 0.49 13 2000 7 7 537.50 0.53 17 2000 7 8 nan nan 0 2000 7 9 nan nan 0 2000 7 10 538.10 0.78 16 2000 7 11 538.08 0.77 19 2000 7 12 538.45 0.76 22 2000 7 13 538.28 0.70 12 2000 7 14 538.15 0.62 17 2000 7 15 538.32 0.62 14 2000 7 16 538.05 0.63 24 2000 7 17 538.04 0.62 24 2000 7 18 537.75 0.61 24 2000 7 19 537.92 0.61 20 2000 7 20 538.03 0.57 19 2000 7 21 537.52 0.55 17 2000 7 22 537.81 0.56 23 2000 7 23 537.83 0.60 16 2000 7 24 538.18 0.67 17 2000 7 25 nan nan 0 2000 7 26 nan nan 0 2000 7 27 nan nan 0 2000 7 28 nan nan 0 2000 7 29 nan nan 0 2000 7 30 nan nan 0 2000 7 31 nan nan 0 2000 8 1 nan nan 0 2000 8 2 nan nan 0 2000 8 3 538.13 0.76 5 2000 8 4 538.25 0.70 11 2000 8 5 538.17 0.63 6 2000 8 6 538.90 0.63 24 2000 8 7 538.91 0.61 24 2000 8 8 539.39 0.62 24 2000 8 9 538.93 0.64 20 2000 8 10 539.04 0.65 24 2000 8 11 539.42 0.64 16 2000 8 12 539.11 0.67 20 2000 8 13 539.03 0.67 10 2000 8 14 539.09 0.65 16 2000 8 15 538.93 0.62 20 2000 8 16 539.08 0.63 20 2000 8 17 539.15 0.62 23 2000 8 18 538.90 0.61 17 2000 8 19 539.36 0.61 14 2000 8 20 538.95 0.60 24 2000 8 21 nan nan 0 2000 8 22 538.74 0.56 11 2000 8 23 539.14 0.58 18 2000 8 24 538.53 0.60 22 2000 8 25 nan nan 0 2000 8 26 nan nan 0 2000 8 27 538.65 0.58 23 2000 8 28 538.82 0.57 19 2000 8 29 539.11 0.56 24 2000 8 30 538.86 0.53 20 2000 8 31 538.74 0.59 21 2000 9 1 nan nan 0 2000 9 2 nan nan 0 2000 9 3 nan nan 0 2000 9 4 nan nan 0 2000 9 5 nan nan 0 2000 9 6 nan nan 0 2000 9 7 nan nan 0 2000 9 8 nan nan 0 2000 9 9 nan nan 0 2000 9 10 nan nan 0 2000 9 11 nan nan 0 2000 9 12 nan nan 0 2000 9 13 nan nan 0 2000 9 14 nan nan 0 2000 9 15 nan nan 0 2000 9 16 nan nan 0 2000 9 17 nan nan 0 2000 9 18 nan nan 0 2000 9 19 nan nan 0 2000 9 20 nan nan 0 2000 9 21 nan nan 0 2000 9 22 nan nan 0 2000 9 23 nan nan 0 2000 9 24 nan nan 0 2000 9 25 nan nan 0 2000 9 26 nan nan 0 2000 9 27 nan nan 0 2000 9 28 nan nan 0 2000 9 29 nan nan 0 2000 9 30 nan nan 0 2000 10 1 nan nan 0 2000 10 2 nan nan 0 2000 10 3 nan nan 0 2000 10 4 nan nan 0 2000 10 5 nan nan 0 2000 10 6 nan nan 0 2000 10 7 nan nan 0 2000 10 8 nan nan 0 2000 10 9 nan nan 0 2000 10 10 nan nan 0 2000 10 11 nan nan 0 2000 10 12 nan nan 0 2000 10 13 nan nan 0 2000 10 14 nan nan 0 2000 10 15 nan nan 0 2000 10 16 nan nan 0 2000 10 17 nan nan 0 2000 10 18 nan nan 0 2000 10 19 nan nan 0 2000 10 20 nan nan 0 2000 10 21 nan nan 0 2000 10 22 nan nan 0 2000 10 23 nan nan 0 2000 10 24 538.29 0.78 10 2000 10 25 539.15 0.77 8 2000 10 26 nan nan 0 2000 10 27 nan nan 0 2000 10 28 nan nan 0 2000 10 29 nan nan 0 2000 10 30 538.91 0.69 8 2000 10 31 nan nan 0 2000 11 1 nan nan 0 2000 11 2 538.91 0.70 15 2000 11 3 538.21 0.71 7 2000 11 4 539.23 0.72 18 2000 11 5 539.26 0.76 8 2000 11 6 nan nan 0 2000 11 7 nan nan 0 2000 11 8 nan nan 0 2000 11 9 538.80 0.75 11 2000 11 10 539.07 0.70 16 2000 11 11 539.64 0.68 7 2000 11 12 538.38 0.70 13 2000 11 13 539.94 0.57 5 2000 11 14 nan nan 0 2000 11 15 nan nan 0 2000 11 16 nan nan 0 2000 11 17 539.34 0.87 22 2000 11 18 nan nan 0 2000 11 19 nan nan 0 2000 11 20 nan nan 0 2000 11 21 nan nan 0 2000 11 22 nan nan 0 2000 11 23 nan nan 0 2000 11 24 nan nan 0 2000 11 25 539.47 1.24 5 2000 11 26 539.45 1.16 15 2000 11 27 540.73 1.29 5 2000 11 28 538.87 1.31 12 2000 11 29 539.61 1.38 19 2000 11 30 538.60 1.35 17 2000 12 1 540.09 1.28 10 2000 12 2 539.72 1.14 17 2000 12 3 538.76 1.10 16 2000 12 4 540.12 1.10 5 2000 12 5 539.82 1.32 14 2000 12 6 538.98 1.51 19 2000 12 7 538.80 1.57 17 2000 12 8 nan nan 0 2000 12 9 nan nan 0 2000 12 10 nan nan 0 2000 12 11 nan nan 0 2000 12 12 539.25 1.94 13 2000 12 13 539.19 2.06 23 2000 12 14 537.89 2.04 10 2000 12 15 538.60 2.29 18 2000 12 16 538.94 2.39 18 2000 12 17 538.28 2.41 23 2000 12 18 539.23 2.59 18 2000 12 19 539.55 2.81 15 2000 12 20 540.25 2.78 22 2000 12 21 537.85 2.67 19 2000 12 22 540.03 2.91 15 2000 12 23 539.00 2.75 21 2000 12 24 539.59 2.53 19 2000 12 25 538.70 2.54 23 2000 12 26 539.36 2.52 19 2000 12 27 538.98 2.28 14 2000 12 28 538.82 2.18 23 2000 12 29 537.80 2.23 9 2000 12 30 539.06 2.15 22 2000 12 31 nan nan 0 2001 1 1 539.46 2.13 21 2001 1 2 539.25 2.02 20 2001 1 3 538.54 1.87 8 2001 1 4 539.27 1.67 18 2001 1 5 538.72 1.35 9 2001 1 6 nan nan 0 2001 1 7 539.17 1.64 24 2001 1 8 538.20 1.77 8 2001 1 9 538.57 1.90 21 2001 1 10 537.93 2.07 14 2001 1 11 539.66 2.01 23 2001 1 12 538.80 1.93 7 2001 1 13 539.24 1.77 15 2001 1 14 539.02 1.58 12 2001 1 15 538.81 1.69 23 2001 1 16 nan nan 0 2001 1 17 538.91 2.13 23 2001 1 18 538.44 2.13 11 2001 1 19 539.70 2.26 6 2001 1 20 539.44 2.46 15 2001 1 21 538.51 2.37 16 2001 1 22 538.33 2.41 11 2001 1 23 537.11 2.47 16 2001 1 24 538.15 2.52 16 2001 1 25 539.28 2.29 14 2001 1 26 538.86 2.22 11 2001 1 27 539.34 2.33 16 2001 1 28 539.83 2.75 22 2001 1 29 537.74 3.16 16 2001 1 30 538.34 3.50 19 2001 1 31 537.27 3.82 12 2001 2 1 538.75 3.97 6 2001 2 2 nan nan 0 2001 2 3 538.10 3.79 16 2001 2 4 537.83 3.82 15 2001 2 5 539.15 3.95 23 2001 2 6 538.38 4.04 23 2001 2 7 533.56 4.11 5 2001 2 8 nan nan 0 2001 2 9 nan nan 0 2001 2 10 nan nan 0 2001 2 11 nan nan 0 2001 2 12 nan nan 0 2001 2 13 nan nan 0 2001 2 14 nan nan 0 2001 2 15 539.30 2.32 7 2001 2 16 539.07 2.23 24 2001 2 17 538.71 2.20 19 2001 2 18 538.61 2.01 9 2001 2 19 538.05 1.74 16 2001 2 20 537.88 1.67 20 2001 2 21 537.92 1.56 16 2001 2 22 538.89 1.38 20 2001 2 23 539.00 1.29 20 2001 2 24 538.45 1.22 21 2001 2 25 537.63 1.11 5 2001 2 26 538.38 1.08 24 2001 2 27 538.55 0.97 18 2001 2 28 538.15 0.93 5 2001 3 1 nan nan 0 2001 3 2 nan nan 0 2001 3 3 nan nan 0 2001 3 4 nan nan 0 2001 3 5 nan nan 0 2001 3 6 nan nan 0 2001 3 7 nan nan 0 2001 3 8 nan nan 0 2001 3 9 nan nan 0 2001 3 10 nan nan 0 2001 3 11 nan nan 0 2001 3 12 nan nan 0 2001 3 13 nan nan 0 2001 3 14 nan nan 0 2001 3 15 539.69 1.45 5 2001 3 16 539.17 1.39 18 2001 3 17 539.36 1.30 17 2001 3 18 539.43 1.25 24 2001 3 19 539.28 1.28 15 2001 3 20 538.87 1.43 16 2001 3 21 539.51 1.85 14 2001 3 22 nan nan 0 2001 3 23 538.80 2.73 16 2001 3 24 538.88 3.15 10 2001 3 25 nan nan 0 2001 3 26 nan nan 0 2001 3 27 538.30 4.15 7 2001 3 28 538.35 4.65 14 2001 3 29 nan nan 0 2001 3 30 537.82 4.49 8 2001 3 31 nan nan 0 2001 4 1 540.94 4.05 7 2001 4 2 538.84 3.56 9 2001 4 3 537.77 3.36 20 2001 4 4 nan nan 0 2001 4 5 nan nan 0 2001 4 6 539.74 3.32 13 2001 4 7 536.23 3.47 16 2001 4 8 536.30 3.51 20 2001 4 9 538.12 3.54 19 2001 4 10 539.26 3.75 14 2001 4 11 537.20 3.86 13 2001 4 12 538.45 3.57 5 2001 4 13 538.74 3.27 11 2001 4 14 537.75 3.20 18 2001 4 15 537.83 2.72 14 2001 4 16 nan nan 0 2001 4 17 538.00 2.17 5 2001 4 18 538.49 1.89 7 2001 4 19 537.84 1.60 22 2001 4 20 538.28 1.42 14 2001 4 21 538.30 1.30 24 2001 4 22 538.02 1.16 20 2001 4 23 538.23 1.15 20 2001 4 24 538.18 1.27 24 2001 4 25 537.78 1.27 24 2001 4 26 537.80 1.13 7 2001 4 27 538.12 1.13 11 2001 4 28 537.68 1.16 20 2001 4 29 537.53 1.06 24 2001 4 30 538.79 1.23 15 2001 5 1 537.46 1.50 20 2001 5 2 542.35 1.82 5 2001 5 3 537.66 2.22 16 2001 5 4 nan nan 0 2001 5 5 538.30 2.34 11 2001 5 6 537.92 2.46 15 2001 5 7 538.19 2.49 18 2001 5 8 537.60 2.38 18 2001 5 9 537.26 2.49 8 2001 5 10 537.23 2.72 21 2001 5 11 539.27 2.72 7 2001 5 12 539.79 2.55 5 2001 5 13 536.97 2.56 15 2001 5 14 537.31 2.70 19 2001 5 15 538.15 2.90 20 2001 5 16 nan nan 0 2001 5 17 541.44 2.75 6 2001 5 18 537.40 2.61 11 2001 5 19 537.73 2.33 24 2001 5 20 538.22 2.15 24 2001 5 21 538.89 2.49 23 2001 5 22 537.67 2.69 21 2001 5 23 537.44 2.83 11 2001 5 24 537.57 3.12 13 2001 5 25 538.83 3.50 5 2001 5 26 538.52 3.42 9 2001 5 27 539.43 3.80 11 2001 5 28 nan nan 0 2001 5 29 538.56 3.50 8 2001 5 30 538.34 3.05 13 2001 5 31 538.41 2.72 24 2001 6 1 538.87 2.41 12 2001 6 2 539.19 1.95 15 2001 6 3 538.52 1.99 19 2001 6 4 538.17 1.96 14 2001 6 5 537.29 2.20 16 2001 6 6 539.51 2.34 16 2001 6 7 538.43 2.43 21 2001 6 8 538.72 2.58 17 2001 6 9 537.75 2.67 9 2001 6 10 nan nan 0 2001 6 11 539.40 1.84 15 2001 6 12 538.72 1.59 13 2001 6 13 538.28 1.45 24 2001 6 14 538.56 1.12 24 2001 6 15 538.46 1.02 15 2001 6 16 539.18 1.07 12 2001 6 17 538.50 1.12 24 2001 6 18 537.68 1.40 23 2001 6 19 nan nan 0 2001 6 20 nan nan 0 2001 6 21 nan nan 0 2001 6 22 539.65 2.12 7 2001 6 23 538.70 2.01 9 2001 6 24 539.52 1.81 16 2001 6 25 539.76 1.64 9 2001 6 26 538.67 1.70 17 2001 6 27 538.66 1.71 20 2001 6 28 539.48 1.62 19 2001 6 29 539.54 1.49 7 2001 6 30 538.39 1.36 10 2001 7 1 538.14 1.18 20 2001 7 2 538.28 1.18 24 2001 7 3 538.55 1.16 15 2001 7 4 538.59 1.15 14 2001 7 5 538.13 1.12 16 2001 7 6 538.31 1.11 24 2001 7 7 537.59 1.15 9 2001 7 8 538.65 1.31 24 2001 7 9 537.22 1.58 19 2001 7 10 538.28 1.67 23 2001 7 11 538.91 1.83 17 2001 7 12 nan nan 0 2001 7 13 538.92 2.48 18 2001 7 14 nan nan 0 2001 7 15 nan nan 0 2001 7 16 nan nan 0 2001 7 17 nan nan 0 2001 7 18 539.01 2.71 12 2001 7 19 537.91 2.60 16 2001 7 20 539.80 2.34 16 2001 7 21 538.32 1.99 9 2001 7 22 539.48 1.83 23 2001 7 23 539.14 1.71 22 2001 7 24 539.79 1.59 10 2001 7 25 nan nan 0 2001 7 26 539.19 1.69 14 2001 7 27 539.77 1.65 20 2001 7 28 539.94 1.81 14 2001 7 29 539.57 1.87 14 2001 7 30 539.99 2.08 11 2001 7 31 nan nan 0 2001 8 1 539.77 2.23 15 2001 8 2 539.31 2.00 18 2001 8 3 539.31 1.84 10 2001 8 4 539.84 1.55 6 2001 8 5 538.97 1.01 16 2001 8 6 539.07 0.99 16 2001 8 7 539.48 0.95 13 2001 8 8 538.95 0.91 24 2001 8 9 539.65 0.98 20 2001 8 10 538.84 1.15 11 2001 8 11 538.62 1.34 19 2001 8 12 nan nan 0 2001 8 13 539.05 1.64 15 2001 8 14 539.37 2.09 15 2001 8 15 540.02 2.04 10 2001 8 16 540.02 2.07 9 2001 8 17 538.59 2.16 8 2001 8 18 540.94 2.52 14 2001 8 19 539.01 2.57 14 2001 8 20 539.39 2.57 16 2001 8 21 539.77 2.60 15 2001 8 22 nan nan 0 2001 8 23 nan nan 0 2001 8 24 nan nan 0 2001 8 25 nan nan 0 2001 8 26 nan nan 0 2001 8 27 nan nan 0 2001 8 28 nan nan 0 2001 8 29 nan nan 0 2001 8 30 nan nan 0 2001 8 31 nan nan 0 2001 9 1 nan nan 0 2001 9 2 nan nan 0 2001 9 3 nan nan 0 2001 9 4 nan nan 0 2001 9 5 nan nan 0 2001 9 6 nan nan 0 2001 9 7 539.39 2.01 13 2001 9 8 538.73 2.04 20 2001 9 9 537.58 2.06 6 2001 9 10 nan nan 0 2001 9 11 nan nan 0 2001 9 12 537.42 1.62 6 2001 9 13 538.32 1.29 5 2001 9 14 539.28 1.27 15 2001 9 15 539.38 1.26 23 2001 9 16 539.54 1.34 12 2001 9 17 540.59 1.38 24 2001 9 18 538.91 1.61 20 2001 9 19 539.65 1.61 23 2001 9 20 539.97 1.58 10 2001 9 21 539.12 1.54 16 2001 9 22 539.47 1.53 15 2001 9 23 nan nan 0 2001 9 24 538.61 0.93 9 2001 9 25 539.43 0.84 20 2001 9 26 538.87 0.88 8 2001 9 27 539.05 0.96 14 2001 9 28 539.83 1.08 14 2001 9 29 539.95 1.12 24 2001 9 30 539.86 1.33 24 2001 10 1 539.70 1.65 6 2001 10 2 540.90 1.69 19 2001 10 3 538.95 1.95 6 2001 10 4 540.07 2.05 9 2001 10 5 539.59 1.97 15 2001 10 6 539.77 1.86 18 2001 10 7 538.68 2.15 24 2001 10 8 nan nan 0 2001 10 9 nan nan 0 2001 10 10 nan nan 0 2001 10 11 nan nan 0 2001 10 12 nan nan 0 2001 10 13 nan nan 0 2001 10 14 nan nan 0 2001 10 15 nan nan 0 2001 10 16 nan nan 0 2001 10 17 nan nan 0 2001 10 18 nan nan 0 2001 10 19 539.91 2.10 13 2001 10 20 540.92 2.11 21 2001 10 21 540.77 2.04 22 2001 10 22 540.32 2.15 10 2001 10 23 544.02 2.50 5 2001 10 24 542.43 2.68 7 2001 10 25 541.06 2.36 14 2001 10 26 539.73 2.26 14 2001 10 27 542.55 2.13 22 2001 10 28 543.16 2.01 12 2001 10 29 541.18 2.43 9 2001 10 30 nan nan 0 2001 10 31 540.07 4.16 6 2001 11 1 nan nan 0 2001 11 2 nan nan 0 2001 11 3 541.10 4.74 9 2001 11 4 540.82 4.24 17 2001 11 5 542.20 3.40 11 2001 11 6 540.55 2.79 15 2001 11 7 540.29 2.72 12 2001 11 8 540.85 2.66 17 2001 11 9 540.43 2.67 15 2001 11 10 541.89 2.53 18 2001 11 11 540.96 2.47 24 2001 11 12 541.06 2.34 14 2001 11 13 543.99 2.03 6 2001 11 14 541.26 2.44 13 2001 11 15 541.11 2.54 24 2001 11 16 nan nan 0 2001 11 17 542.59 2.58 18 2001 11 18 539.81 2.77 24 2001 11 19 540.68 2.45 20 2001 11 20 nan nan 0 2001 11 21 541.86 2.50 15 2001 11 22 541.59 2.51 10 2001 11 23 539.48 2.59 23 2001 11 24 542.31 2.65 22 2001 11 25 539.47 2.66 18 2001 11 26 540.62 2.64 18 2001 11 27 540.76 2.82 22 2001 11 28 nan nan 0 2001 11 29 540.46 2.64 10 2001 11 30 540.16 2.57 20 2001 12 1 541.46 2.60 20 2001 12 2 540.88 2.56 21 2001 12 3 541.08 2.67 14 2001 12 4 542.75 2.83 11 2001 12 5 542.67 3.04 11 2001 12 6 541.11 3.14 19 2001 12 7 nan nan 0 2001 12 8 nan nan 0 2001 12 9 nan nan 0 2001 12 10 nan nan 0 2001 12 11 540.70 4.04 11 2001 12 12 539.24 4.08 8 2001 12 13 539.19 4.29 12 2001 12 14 nan nan 0 2001 12 15 534.69 4.43 5 2001 12 16 nan nan 0 2001 12 17 539.98 3.81 15 2001 12 18 541.25 3.49 11 2001 12 19 540.65 2.29 5 2001 12 20 540.49 2.24 16 2001 12 21 541.68 2.25 17 2001 12 22 541.01 2.22 14 2001 12 23 539.62 1.63 10 2001 12 24 540.02 1.67 11 2001 12 25 541.56 1.93 23 2001 12 26 542.55 1.89 12 2001 12 27 541.25 1.74 11 2001 12 28 540.64 1.64 17 2001 12 29 541.01 1.47 17 2001 12 30 540.14 1.16 17 2001 12 31 540.48 1.36 18 2002 1 1 539.83 2.43 12 2002 1 2 nan nan 0 2002 1 3 nan nan 0 2002 1 4 nan nan 0 2002 1 5 538.51 5.10 9 2002 1 6 540.76 5.33 11 2002 1 7 nan nan 0 2002 1 8 nan nan 0 2002 1 9 545.09 5.17 6 2002 1 10 nan nan 0 2002 1 11 537.47 4.08 7 2002 1 12 540.40 3.86 13 2002 1 13 539.98 3.37 13 2002 1 14 541.29 3.11 15 2002 1 15 537.87 3.28 14 2002 1 16 541.73 3.77 16 2002 1 17 nan nan 0 2002 1 18 nan nan 0 2002 1 19 538.09 5.69 9 2002 1 20 537.97 6.17 5 2002 1 21 nan nan 0 2002 1 22 541.28 5.42 7 2002 1 23 nan nan 0 2002 1 24 nan nan 0 2002 1 25 nan nan 0 2002 1 26 nan nan 0 2002 1 27 540.97 1.47 7 2002 1 28 540.80 1.47 8 2002 1 29 541.44 1.23 7 2002 1 30 nan nan 0 2002 1 31 540.07 1.07 9 2002 2 1 539.91 1.06 12 2002 2 2 540.24 1.08 8 2002 2 3 539.89 1.35 9 2002 2 4 nan nan 0 2002 2 5 540.19 1.99 6 2002 2 6 541.04 2.16 8 2002 2 7 540.18 2.18 10 2002 2 8 540.29 1.98 5 2002 2 9 nan nan 0 2002 2 10 540.42 1.14 13 2002 2 11 540.33 0.97 7 2002 2 12 541.16 0.90 13 2002 2 13 540.73 0.84 20 2002 2 14 540.56 0.78 24 2002 2 15 540.81 0.73 22 2002 2 16 540.38 0.69 6 2002 2 17 540.83 0.69 14 2002 2 18 541.16 0.74 13 2002 2 19 540.87 0.76 21 2002 2 20 nan nan 0 2002 2 21 540.87 0.67 21 2002 2 22 540.97 0.66 24 2002 2 23 541.13 0.67 5 2002 2 24 nan nan 0 2002 2 25 nan nan 0 2002 2 26 nan nan 0 2002 2 27 nan nan 0 2002 2 28 nan nan 0 2002 3 1 nan nan 0 2002 3 2 nan nan 0 2002 3 3 nan nan 0 2002 3 4 nan nan 0 2002 3 5 nan nan 0 2002 3 6 nan nan 0 2002 3 7 nan nan 0 2002 3 8 nan nan 0 2002 3 9 nan nan 0 2002 3 10 nan nan 0 2002 3 11 nan nan 0 2002 3 12 nan nan 0 2002 3 13 nan nan 0 2002 3 14 nan nan 0 2002 3 15 nan nan 0 2002 3 16 nan nan 0 2002 3 17 nan nan 0 2002 3 18 nan nan 0 2002 3 19 nan nan 0 2002 3 20 nan nan 0 2002 3 21 nan nan 0 2002 3 22 nan nan 0 2002 3 23 nan nan 0 2002 3 24 nan nan 0 2002 3 25 nan nan 0 2002 3 26 nan nan 0 2002 3 27 nan nan 0 2002 3 28 nan nan 0 2002 3 29 nan nan 0 2002 3 30 nan nan 0 2002 3 31 nan nan 0 2002 4 1 nan nan 0 2002 4 2 nan nan 0 2002 4 3 nan nan 0 2002 4 4 nan nan 0 2002 4 5 nan nan 0 2002 4 6 nan nan 0 2002 4 7 nan nan 0 2002 4 8 nan nan 0 2002 4 9 nan nan 0 2002 4 10 nan nan 0 2002 4 11 nan nan 0 2002 4 12 nan nan 0 2002 4 13 nan nan 0 2002 4 14 nan nan 0 2002 4 15 nan nan 0 2002 4 16 nan nan 0 2002 4 17 nan nan 0 2002 4 18 nan nan 0 2002 4 19 nan nan 0 2002 4 20 nan nan 0 2002 4 21 nan nan 0 2002 4 22 nan nan 0 2002 4 23 nan nan 0 2002 4 24 nan nan 0 2002 4 25 nan nan 0 2002 4 26 nan nan 0 2002 4 27 540.16 0.59 9 2002 4 28 540.30 0.57 15 2002 4 29 540.14 0.60 24 2002 4 30 540.92 0.63 13 2002 5 1 540.38 0.64 11 2002 5 2 540.25 0.70 21 2002 5 3 540.02 0.74 15 2002 5 4 540.34 0.75 18 2002 5 5 539.84 0.78 20 2002 5 6 540.30 0.85 16 2002 5 7 540.52 0.88 11 2002 5 8 540.40 0.94 15 2002 5 9 540.80 1.00 20 2002 5 10 540.31 0.98 12 2002 5 11 539.58 0.92 5 2002 5 12 540.61 0.91 13 2002 5 13 539.71 0.91 24 2002 5 14 540.47 0.90 9 2002 5 15 540.17 0.87 22 2002 5 16 538.80 0.83 14 2002 5 17 540.01 0.79 20 2002 5 18 539.84 0.79 24 2002 5 19 540.10 0.78 20 2002 5 20 540.11 0.82 23 2002 5 21 540.27 0.87 7 2002 5 22 540.31 1.15 7 2002 5 23 539.98 1.24 15 2002 5 24 539.43 1.28 12 2002 5 25 nan nan 0 2002 5 26 540.41 1.26 5 2002 5 27 540.17 1.15 12 2002 5 28 540.30 1.07 24 2002 5 29 540.52 1.08 8 2002 5 30 540.55 1.02 24 2002 5 31 540.28 1.02 10 2002 6 1 540.13 1.05 14 2002 6 2 541.26 1.04 11 2002 6 3 540.31 0.98 20 2002 6 4 540.37 0.96 16 2002 6 5 540.38 0.90 20 2002 6 6 540.14 0.82 20 2002 6 7 539.92 0.85 7 2002 6 8 540.25 0.93 12 2002 6 9 538.83 0.96 5 2002 6 10 540.03 0.97 15 2002 6 11 540.00 1.04 8 2002 6 12 540.26 1.18 18 2002 6 13 540.12 1.21 9 2002 6 14 540.09 1.28 10 2002 6 15 nan nan 0 2002 6 16 nan nan 0 2002 6 17 540.22 1.01 7 2002 6 18 539.95 0.92 12 2002 6 19 540.69 1.01 20 2002 6 20 540.65 1.18 20 2002 6 21 541.18 1.35 13 2002 6 22 nan nan 0 2002 6 23 539.29 1.52 9 2002 6 24 540.37 1.58 10 2002 6 25 540.50 1.43 16 2002 6 26 nan nan 0 2002 6 27 540.09 1.36 7 2002 6 28 540.32 1.40 10 2002 6 29 540.88 1.34 13 2002 6 30 nan nan 0 2002 7 1 540.97 1.19 7 2002 7 2 540.99 1.16 7 2002 7 3 nan nan 0 2002 7 4 540.40 1.00 10 2002 7 5 540.54 1.10 11 2002 7 6 540.65 1.05 5 2002 7 7 540.02 0.96 14 2002 7 8 540.24 1.06 14 2002 7 9 nan nan 0 2002 7 10 nan nan 0 2002 7 11 nan nan 0 2002 7 12 nan nan 0 2002 7 13 540.11 1.24 10 2002 7 14 540.33 1.18 7 2002 7 15 nan nan 0 2002 7 16 539.58 2.10 7 2002 7 17 nan nan 0 2002 7 18 nan nan 0 2002 7 19 541.36 1.92 10 2002 7 20 540.60 1.65 8 2002 7 21 nan nan 0 2002 7 22 nan nan 0 2002 7 23 540.33 0.93 10 2002 7 24 nan nan 0 2002 7 25 nan nan 0 2002 7 26 nan nan 0 2002 7 27 540.34 1.40 8 2002 7 28 nan nan 0 2002 7 29 540.39 1.68 18 2002 7 30 nan nan 0 2002 7 31 540.35 1.76 11 2002 8 1 541.25 1.79 7 2002 8 2 nan nan 0 2002 8 3 nan nan 0 2002 8 4 nan nan 0 2002 8 5 540.71 1.27 8 2002 8 6 nan nan 0 2002 8 7 541.34 1.00 7 2002 8 8 nan nan 0 2002 8 9 541.14 0.77 19 2002 8 10 540.68 0.74 19 2002 8 11 541.18 0.73 18 2002 8 12 541.31 0.70 20 2002 8 13 540.39 0.70 14 2002 8 14 539.96 0.70 13 2002 8 15 540.24 0.70 14 2002 8 16 539.48 0.66 14 2002 8 17 539.74 0.68 24 2002 8 18 539.48 0.87 18 2002 8 19 nan nan 0 2002 8 20 540.37 1.23 9 2002 8 21 539.85 1.35 24 2002 8 22 539.97 1.38 9 2002 8 23 539.80 1.39 13 2002 8 24 540.12 1.42 6 2002 8 25 539.90 1.34 8 2002 8 26 540.36 1.39 13 2002 8 27 540.61 1.36 12 2002 8 28 nan nan 0 2002 8 29 539.92 0.90 9 2002 8 30 539.89 0.82 8 2002 8 31 539.90 0.84 16 2002 9 1 539.81 0.85 13 2002 9 2 540.07 0.81 6 2002 9 3 539.96 0.88 16 2002 9 4 540.30 0.86 16 2002 9 5 539.69 0.89 18 2002 9 6 540.17 1.04 20 2002 9 7 539.81 1.19 10 2002 9 8 540.11 1.26 10 2002 9 9 540.08 1.41 7 2002 9 10 nan nan 0 2002 9 11 nan nan 0 2002 9 12 nan nan 0 2002 9 13 nan nan 0 2002 9 14 539.66 0.87 8 2002 9 15 nan nan 0 2002 9 16 nan nan 0 2002 9 17 nan nan 0 2002 9 18 nan nan 0 2002 9 19 539.13 1.30 9 2002 9 20 539.60 1.25 17 2002 9 21 540.22 1.13 10 2002 9 22 540.64 1.02 8 2002 9 23 539.74 0.87 13 2002 9 24 539.45 0.84 8 2002 9 25 nan nan 0 2002 9 26 nan nan 0 2002 9 27 539.79 0.65 18 2002 9 28 539.82 0.62 21 2002 9 29 540.60 0.60 9 2002 9 30 539.80 0.70 15 2002 10 1 540.22 0.70 15 2002 10 2 540.00 0.73 20 2002 10 3 539.70 0.75 12 2002 10 4 540.16 0.79 16 2002 10 5 540.54 0.72 19 2002 10 6 nan nan 0 2002 10 7 539.99 0.61 18 2002 10 8 539.96 0.54 19 2002 10 9 539.59 0.51 18 2002 10 10 540.40 0.53 14 2002 10 11 nan nan 0 2002 10 12 539.85 0.58 23 2002 10 13 539.58 0.63 11 2002 10 14 nan nan 0 2002 10 15 540.20 0.65 15 2002 10 16 540.23 0.64 6 2002 10 17 540.16 0.64 16 2002 10 18 539.67 0.63 20 2002 10 19 540.60 0.65 19 2002 10 20 540.11 0.64 18 2002 10 21 540.33 0.64 24 2002 10 22 nan nan 0 2002 10 23 nan nan 0 2002 10 24 nan nan 0 2002 10 25 540.09 0.89 11 2002 10 26 540.49 0.88 5 2002 10 27 539.94 0.88 6 2002 10 28 nan nan 0 2002 10 29 nan nan 0 2002 10 30 nan nan 0 2002 10 31 nan nan 0 2002 11 1 nan nan 0 2002 11 2 nan nan 0 2002 11 3 nan nan 0 2002 11 4 nan nan 0 2002 11 5 nan nan 0 2002 11 6 nan nan 0 2002 11 7 nan nan 0 2002 11 8 nan nan 0 2002 11 9 nan nan 0 2002 11 10 540.15 1.46 14 2002 11 11 539.67 1.45 14 2002 11 12 540.11 1.49 12 2002 11 13 nan nan 0 2002 11 14 nan nan 0 2002 11 15 nan nan 0 2002 11 16 nan nan 0 2002 11 17 nan nan 0 2002 11 18 nan nan 0 2002 11 19 nan nan 0 2002 11 20 nan nan 0 2002 11 21 nan nan 0 2002 11 22 539.76 0.78 7 2002 11 23 539.81 0.77 11 2002 11 24 539.84 0.76 15 2002 11 25 nan nan 0 2002 11 26 540.29 0.83 13 2002 11 27 539.41 0.81 16 2002 11 28 539.90 0.84 16 2002 11 29 539.46 0.86 15 2002 11 30 539.26 0.79 10 2002 12 1 540.25 0.80 9 2002 12 2 540.16 0.78 11 2002 12 3 539.87 0.71 15 2002 12 4 539.80 0.71 14 2002 12 5 539.45 0.74 16 2002 12 6 539.61 0.72 24 2002 12 7 540.05 0.74 9 2002 12 8 539.16 0.73 17 2002 12 9 539.89 0.71 24 2002 12 10 539.52 0.72 23 2002 12 11 539.70 0.75 10 2002 12 12 539.02 0.76 12 2002 12 13 540.05 0.79 16 2002 12 14 539.44 0.81 12 2002 12 15 540.04 0.85 11 2002 12 16 539.78 0.91 21 2002 12 17 540.23 0.96 16 2002 12 18 539.55 0.98 11 2002 12 19 539.82 0.98 13 2002 12 20 539.64 0.93 16 2002 12 21 539.36 0.87 24 2002 12 22 539.36 0.78 15 2002 12 23 539.14 0.74 13 2002 12 24 539.67 0.74 14 2002 12 25 539.35 0.73 21 2002 12 26 539.64 0.70 23 2002 12 27 539.57 0.71 20 2002 12 28 539.26 0.70 10 2002 12 29 539.34 0.70 19 2002 12 30 nan nan 0 2002 12 31 539.95 0.72 19 2003 1 1 539.70 0.74 20 2003 1 2 539.20 0.74 24 2003 1 3 539.07 0.75 16 2003 1 4 539.08 0.74 24 2003 1 5 539.19 0.73 24 2003 1 6 538.87 0.75 24 2003 1 7 538.97 0.79 14 2003 1 8 539.32 0.93 21 2003 1 9 nan nan 0 2003 1 10 539.37 1.32 11 2003 1 11 539.47 1.46 10 2003 1 12 538.46 1.50 7 2003 1 13 nan nan 0 2003 1 14 nan nan 0 2003 1 15 539.99 0.83 10 2003 1 16 539.34 0.79 11 2003 1 17 539.01 0.78 18 2003 1 18 539.82 0.72 22 2003 1 19 539.34 0.72 22 2003 1 20 539.88 0.71 24 2003 1 21 539.22 0.69 24 2003 1 22 539.38 0.71 20 2003 1 23 539.66 0.72 13 2003 1 24 539.93 0.70 10 2003 1 25 539.48 0.78 16 2003 1 26 538.88 0.80 20 2003 1 27 539.90 0.94 16 2003 1 28 538.86 2.05 12 2003 1 29 540.17 3.12 15 2003 1 30 nan nan 0 2003 1 31 nan nan 0 2003 2 1 539.68 2.98 24 2003 2 2 539.27 2.58 24 2003 2 3 539.44 1.06 17 2003 2 4 nan nan 0 2003 2 5 539.05 0.64 15 2003 2 6 539.33 0.62 23 2003 2 7 539.06 0.61 7 2003 2 8 539.34 0.65 10 2003 2 9 539.41 0.65 5 2003 2 10 538.51 0.69 8 2003 2 11 539.41 0.74 16 2003 2 12 538.77 0.76 19 2003 2 13 539.42 0.72 18 2003 2 14 539.12 0.69 15 2003 2 15 539.52 0.71 20 2003 2 16 539.07 0.71 20 2003 2 17 539.27 0.68 20 2003 2 18 539.45 0.72 20 2003 2 19 538.93 0.74 16 2003 2 20 538.98 0.72 20 2003 2 21 538.97 0.70 12 2003 2 22 538.71 0.70 13 2003 2 23 539.00 0.66 20 2003 2 24 nan nan 0 2003 2 25 538.82 0.65 14 2003 2 26 539.27 0.66 15 2003 2 27 538.69 0.69 13 2003 2 28 538.90 0.67 15 2003 3 1 539.00 0.67 21 2003 3 2 539.15 0.65 15 2003 3 3 538.85 0.64 24 2003 3 4 538.81 0.60 19 2003 3 5 538.55 0.65 16 2003 3 6 539.10 0.72 20 2003 3 7 539.40 0.79 11 2003 3 8 538.57 0.78 19 2003 3 9 539.21 0.77 24 2003 3 10 539.20 0.77 6 2003 3 11 538.93 0.74 13 2003 3 12 539.56 0.74 20 2003 3 13 539.60 0.82 24 2003 3 14 538.94 0.91 14 2003 3 15 539.22 0.93 16 2003 3 16 539.27 0.97 18 2003 3 17 538.65 1.00 18 2003 3 18 539.43 1.13 16 2003 3 19 539.13 1.34 16 2003 3 20 539.16 1.34 15 2003 3 21 539.52 1.37 15 2003 3 22 538.84 1.35 23 2003 3 23 538.81 1.27 20 2003 3 24 539.11 1.12 16 2003 3 25 538.19 1.22 14 2003 3 26 538.58 1.30 14 2003 3 27 538.52 1.30 12 2003 3 28 539.13 1.33 21 2003 3 29 539.52 1.33 18 2003 3 30 539.14 1.29 8 2003 3 31 nan nan 0 2003 4 1 538.95 1.02 5 2003 4 2 nan nan 0 2003 4 3 nan nan 0 2003 4 4 nan nan 0 2003 4 5 538.85 1.75 16 2003 4 6 539.18 1.69 22 2003 4 7 539.03 1.58 22 2003 4 8 539.32 1.49 20 2003 4 9 539.16 1.24 12 2003 4 10 539.28 0.99 24 2003 4 11 539.29 1.12 20 2003 4 12 539.10 1.20 24 2003 4 13 538.35 1.31 15 2003 4 14 538.88 1.44 14 2003 4 15 538.94 1.60 21 2003 4 16 539.05 1.63 15 2003 4 17 539.13 1.69 15 2003 4 18 539.55 1.61 20 2003 4 19 539.16 1.55 13 2003 4 20 539.78 1.50 23 2003 4 21 539.40 1.23 9 2003 4 22 538.29 1.01 10 2003 4 23 539.86 1.09 6 2003 4 24 nan nan 0 2003 4 25 539.76 0.80 19 2003 4 26 539.26 0.79 19 2003 4 27 539.59 0.82 18 2003 4 28 539.00 0.85 16 2003 4 29 538.85 0.91 23 2003 4 30 539.44 0.95 16 2003 5 1 539.12 0.98 24 2003 5 2 538.97 1.00 16 2003 5 3 539.07 1.04 20 2003 5 4 539.79 1.06 6 2003 5 5 539.19 1.10 17 2003 5 6 539.27 1.20 20 2003 5 7 538.86 1.26 20 2003 5 8 539.48 1.21 23 2003 5 9 539.74 1.23 11 2003 5 10 540.05 1.22 13 2003 5 11 539.39 1.14 24 2003 5 12 539.85 0.98 5 2003 5 13 539.75 1.00 7 2003 5 14 539.94 1.00 14 2003 5 15 539.28 0.97 21 2003 5 16 539.15 0.94 6 2003 5 17 nan nan 0 2003 5 18 539.63 0.93 8 2003 5 19 539.63 0.78 16 2003 5 20 539.58 0.94 20 2003 5 21 539.38 1.08 24 2003 5 22 538.94 1.16 20 2003 5 23 539.58 1.20 20 2003 5 24 538.80 1.24 16 2003 5 25 539.81 1.20 24 2003 5 26 539.85 1.20 18 2003 5 27 nan nan 0 2003 5 28 539.00 1.07 5 2003 5 29 539.91 1.04 15 2003 5 30 539.74 1.39 16 2003 5 31 539.07 1.63 14 2003 6 1 nan nan 0 2003 6 2 538.61 1.89 9 2003 6 3 539.99 1.90 14 2003 6 4 539.34 1.87 10 2003 6 5 539.89 1.81 16 2003 6 6 539.48 1.88 5 2003 6 7 539.69 2.02 18 2003 6 8 539.63 2.12 23 2003 6 9 539.34 2.05 20 2003 6 10 540.14 1.94 19 2003 6 11 539.19 1.83 14 2003 6 12 539.88 1.75 19 2003 6 13 540.01 1.72 18 2003 6 14 539.29 1.61 12 2003 6 15 539.76 1.56 18 2003 6 16 539.39 1.64 24 2003 6 17 539.73 1.71 16 2003 6 18 540.89 1.80 12 2003 6 19 539.67 1.78 20 2003 6 20 540.00 1.73 24 2003 6 21 539.62 1.61 20 2003 6 22 539.79 1.58 18 2003 6 23 539.64 1.37 9 2003 6 24 539.68 1.64 13 2003 6 25 nan nan 0 2003 6 26 539.65 1.80 19 2003 6 27 540.15 1.58 9 2003 6 28 539.40 1.75 7 2003 6 29 539.74 1.77 18 2003 6 30 540.34 1.65 10 2003 7 1 539.45 1.60 16 2003 7 2 539.36 1.67 6 2003 7 3 539.30 1.52 12 2003 7 4 541.18 1.19 5 2003 7 5 nan nan 0 2003 7 6 nan nan 0 2003 7 7 539.73 1.39 15 2003 7 8 539.79 1.40 24 2003 7 9 540.09 1.45 10 2003 7 10 539.68 1.43 12 2003 7 11 539.54 1.51 19 2003 7 12 540.36 1.51 17 2003 7 13 540.25 1.44 13 2003 7 14 540.62 1.35 12 2003 7 15 540.18 1.28 12 2003 7 16 540.54 1.17 12 2003 7 17 540.13 1.14 10 2003 7 18 539.85 1.17 20 2003 7 19 539.54 1.21 21 2003 7 20 540.18 1.32 12 2003 7 21 540.49 1.54 12 2003 7 22 540.98 1.63 18 2003 7 23 540.46 1.73 19 2003 7 24 nan nan 0 2003 7 25 nan nan 0 2003 7 26 540.03 1.65 15 2003 7 27 540.41 1.48 11 2003 7 28 541.55 1.44 10 2003 7 29 539.97 1.22 16 2003 7 30 540.11 1.16 20 2003 7 31 540.59 1.23 18 2003 8 1 540.15 1.29 12 2003 8 2 540.11 1.21 17 2003 8 3 540.21 1.22 10 2003 8 4 540.62 1.23 14 2003 8 5 540.49 1.16 17 2003 8 6 nan nan 0 2003 8 7 540.95 0.97 11 2003 8 8 539.47 0.83 12 2003 8 9 540.27 0.91 12 2003 8 10 541.06 0.86 5 2003 8 11 539.76 1.01 10 2003 8 12 540.07 1.15 19 2003 8 13 540.68 1.17 11 2003 8 14 539.20 1.15 12 2003 8 15 541.02 1.21 17 2003 8 16 540.58 1.17 9 2003 8 17 539.56 1.12 23 2003 8 18 540.58 1.21 12 2003 8 19 540.44 1.23 19 2003 8 20 nan nan 0 2003 8 21 539.98 1.12 15 2003 8 22 540.33 1.09 14 2003 8 23 540.29 0.99 16 2003 8 24 nan nan 0 2003 8 25 540.14 0.97 11 2003 8 26 539.94 0.98 10 2003 8 27 540.94 0.98 17 2003 8 28 nan nan 0 2003 8 29 540.30 0.83 12 2003 8 30 540.31 0.93 14 2003 8 31 540.47 1.04 20 2003 9 1 540.62 1.20 9 2003 9 2 540.13 1.28 14 2003 9 3 540.70 1.32 23 2003 9 4 nan nan 0 2003 9 5 540.79 1.25 14 2003 9 6 540.85 1.27 6 2003 9 7 540.39 1.44 17 2003 9 8 nan nan 0 2003 9 9 541.24 1.38 9 2003 9 10 540.56 1.39 12 2003 9 11 539.66 1.28 7 2003 9 12 541.09 0.96 8 2003 9 13 538.83 1.09 8 2003 9 14 541.08 1.38 8 2003 9 15 541.13 1.58 9 2003 9 16 540.60 1.77 8 2003 9 17 540.96 1.77 12 2003 9 18 540.52 1.73 9 2003 9 19 539.22 1.50 12 2003 9 20 541.76 1.39 5 2003 9 21 540.59 1.13 12 2003 9 22 540.03 1.14 13 2003 9 23 540.96 1.09 11 2003 9 24 541.35 1.13 6 2003 9 25 541.64 1.15 13 2003 9 26 nan nan 0 2003 9 27 nan nan 0 2003 9 28 540.94 1.36 7 2003 9 29 nan nan 0 2003 9 30 nan nan 0 2003 10 1 nan nan 0 2003 10 2 538.93 0.74 12 2003 10 3 539.89 0.73 10 2003 10 4 539.88 0.73 12 2003 10 5 539.41 0.76 12 2003 10 6 539.90 0.80 10 2003 10 7 539.84 0.83 10 2003 10 8 540.06 0.84 11 2003 10 9 540.47 0.86 11 2003 10 10 540.32 0.94 11 2003 10 11 540.41 0.93 10 2003 10 12 540.25 0.95 10 2003 10 13 539.80 0.97 12 2003 10 14 nan nan 0 2003 10 15 540.59 1.02 11 2003 10 16 540.34 1.01 10 2003 10 17 540.40 1.03 10 2003 10 18 540.04 1.06 12 2003 10 19 541.14 1.02 6 2003 10 20 540.13 0.98 6 2003 10 21 540.62 0.96 11 2003 10 22 540.89 0.94 10 2003 10 23 539.05 0.94 5 2003 10 24 539.96 1.02 8 2003 10 25 539.72 1.09 10 2003 10 26 539.76 1.14 12 2003 10 27 540.37 1.07 8 2003 10 28 nan nan 0 2003 10 29 540.92 0.97 9 2003 10 30 540.63 0.92 8 2003 10 31 540.68 0.95 8 2003 11 1 539.85 0.93 5 2003 11 2 540.61 0.92 5 2003 11 3 540.20 0.85 12 2003 11 4 539.71 0.80 9 2003 11 5 540.49 0.69 8 2003 11 6 539.55 0.72 11 2003 11 7 540.43 0.70 8 2003 11 8 540.81 0.72 12 2003 11 9 540.06 0.88 10 2003 11 10 nan nan 0 2003 11 11 539.90 0.88 10 2003 11 12 540.10 0.91 17 2003 11 13 540.18 0.94 22 2003 11 14 nan nan 0 2003 11 15 540.31 1.01 24 2003 11 16 540.42 1.14 24 2003 11 17 540.68 1.20 12 2003 11 18 540.72 1.22 21 2003 11 19 540.33 1.14 24 2003 11 20 539.92 1.00 9 2003 11 21 540.47 0.90 24 2003 11 22 540.65 0.84 24 2003 11 23 540.06 0.92 24 2003 11 24 540.53 1.10 24 2003 11 25 540.42 1.21 16 2003 11 26 538.99 1.34 11 2003 11 27 nan nan 0 2003 11 28 nan nan 0 2003 11 29 nan nan 0 2003 11 30 nan nan 0 2003 12 1 nan nan 0 2003 12 2 nan nan 0 2003 12 3 nan nan 0 2003 12 4 540.25 1.84 13 2003 12 5 539.61 1.76 15 2003 12 6 540.58 1.88 15 2003 12 7 540.53 1.92 23 2003 12 8 539.82 1.98 5 2003 12 9 541.11 1.77 5 2003 12 10 nan nan 0 2003 12 11 nan nan 0 2003 12 12 nan nan 0 2003 12 13 nan nan 0 2003 12 14 nan nan 0 2003 12 15 nan nan 0 2003 12 16 nan nan 0 2003 12 17 nan nan 0 2003 12 18 nan nan 0 2003 12 19 nan nan 0 2003 12 20 nan nan 0 2003 12 21 nan nan 0 2003 12 22 nan nan 0 2003 12 23 nan nan 0 2003 12 24 nan nan 0 2003 12 25 nan nan 0 2003 12 26 nan nan 0 2003 12 27 nan nan 0 2003 12 28 nan nan 0 2003 12 29 nan nan 0 2003 12 30 nan nan 0 2003 12 31 nan nan 0 2004 1 1 nan nan 0 2004 1 2 nan nan 0 2004 1 3 nan nan 0 2004 1 4 nan nan 0 2004 1 5 nan nan 0 2004 1 6 nan nan 0 2004 1 7 nan nan 0 2004 1 8 nan nan 0 2004 1 9 nan nan 0 2004 1 10 nan nan 0 2004 1 11 nan nan 0 2004 1 12 nan nan 0 2004 1 13 nan nan 0 2004 1 14 nan nan 0 2004 1 15 nan nan 0 2004 1 16 nan nan 0 2004 1 17 nan nan 0 2004 1 18 nan nan 0 2004 1 19 nan nan 0 2004 1 20 nan nan 0 2004 1 21 539.85 0.80 21 2004 1 22 540.38 0.78 23 2004 1 23 540.97 1.04 20 2004 1 24 540.03 0.98 22 2004 1 25 540.41 0.98 14 2004 1 26 540.58 1.07 18 2004 1 27 540.43 1.07 24 2004 1 28 540.08 0.82 17 2004 1 29 540.28 0.81 23 2004 1 30 540.49 0.84 24 2004 1 31 541.00 0.74 24 2004 2 1 540.72 0.75 19 2004 2 2 540.73 0.75 24 2004 2 3 540.60 0.73 19 2004 2 4 540.38 0.73 20 2004 2 5 540.87 0.79 24 2004 2 6 540.53 0.77 24 2004 2 7 540.77 0.75 24 2004 2 8 540.68 0.78 23 2004 2 9 540.83 0.81 23 2004 2 10 540.66 0.79 14 2004 2 11 540.74 0.77 19 2004 2 12 540.97 0.80 20 2004 2 13 540.53 0.83 24 2004 2 14 540.63 0.80 23 2004 2 15 540.66 0.80 10 2004 2 16 541.00 0.81 15 2004 2 17 540.45 0.82 22 2004 2 18 540.38 0.78 23 2004 2 19 540.61 0.76 12 2004 2 20 540.48 0.78 16 2004 2 21 541.11 0.77 20 2004 2 22 540.77 0.70 20 2004 2 23 540.69 0.66 24 2004 2 24 539.99 0.65 21 2004 2 25 540.03 0.63 17 2004 2 26 nan nan 0 2004 2 27 540.39 0.76 21 2004 2 28 540.79 0.80 23 2004 2 29 541.03 0.81 24 2004 3 1 540.75 0.80 20 2004 3 2 540.78 0.75 18 2004 3 3 541.00 0.74 11 2004 3 4 540.70 0.72 24 2004 3 5 540.41 0.73 24 2004 3 6 540.54 0.70 24 2004 3 7 540.91 0.70 24 2004 3 8 541.13 0.73 23 2004 3 9 540.70 0.74 22 2004 3 10 540.39 0.76 23 2004 3 11 540.94 0.79 20 2004 3 12 540.46 0.81 24 2004 3 13 540.54 0.83 24 2004 3 14 540.40 0.84 16 2004 3 15 540.58 0.83 18 2004 3 16 nan nan 0 2004 3 17 540.52 0.83 19 2004 3 18 nan nan 0 2004 3 19 540.18 0.61 23 2004 3 20 540.69 0.53 24 2004 3 21 540.35 0.55 24 2004 3 22 539.84 0.56 24 2004 3 23 540.50 0.60 24 2004 3 24 540.22 0.63 20 2004 3 25 540.15 0.65 15 2004 3 26 540.46 0.64 21 2004 3 27 540.43 0.59 24 2004 3 28 540.06 0.54 24 2004 3 29 539.92 0.51 20 2004 3 30 nan nan 0 2004 3 31 540.11 0.47 22 2004 4 1 540.01 0.47 24 2004 4 2 540.24 0.52 21 2004 4 3 539.75 0.60 18 2004 4 4 540.52 0.69 18 2004 4 5 541.00 0.86 21 2004 4 6 540.91 0.96 24 2004 4 7 540.94 0.99 23 2004 4 8 540.96 0.99 24 2004 4 9 540.51 1.03 24 2004 4 10 540.58 1.08 24 2004 4 11 540.65 1.13 20 2004 4 12 540.60 1.13 24 2004 4 13 540.85 1.14 14 2004 4 14 540.68 1.09 24 2004 4 15 540.41 1.00 24 2004 4 16 540.46 0.91 24 2004 4 17 540.36 0.91 21 2004 4 18 540.27 0.90 19 2004 4 19 540.50 0.89 20 2004 4 20 541.01 1.00 22 2004 4 21 540.62 1.09 17 2004 4 22 540.61 1.18 24 2004 4 23 540.74 1.19 23 2004 4 24 540.61 1.26 16 2004 4 25 540.60 1.27 20 2004 4 26 nan nan 0 2004 4 27 nan nan 0 2004 4 28 540.70 0.90 17 2004 4 29 540.78 0.88 20 2004 4 30 540.81 0.81 24 2004 5 1 540.43 0.85 23 2004 5 2 540.72 0.86 24 2004 5 3 540.80 0.84 12 2004 5 4 540.37 0.89 24 2004 5 5 540.67 0.95 24 2004 5 6 540.09 0.88 20 2004 5 7 540.39 0.82 19 2004 5 8 540.18 0.76 23 2004 5 9 540.51 0.65 24 2004 5 10 540.25 0.59 24 2004 5 11 540.69 0.61 19 2004 5 12 540.10 0.61 23 2004 5 13 539.99 0.60 24 2004 5 14 539.66 0.60 24 2004 5 15 540.02 0.60 24 2004 5 16 540.52 0.60 22 2004 5 17 539.67 0.62 24 2004 5 18 539.83 0.62 24 2004 5 19 539.88 0.67 24 2004 5 20 540.56 0.71 23 2004 5 21 540.38 0.70 16 2004 5 22 540.24 0.71 24 2004 5 23 540.55 0.75 21 2004 5 24 nan nan 0 2004 5 25 540.37 0.86 19 2004 5 26 541.15 1.05 19 2004 5 27 539.87 1.09 20 2004 5 28 541.22 1.08 22 2004 5 29 540.78 1.09 20 2004 5 30 540.56 1.04 22 2004 5 31 540.28 0.91 23 2004 6 1 540.14 0.79 23 2004 6 2 540.53 0.75 22 2004 6 3 540.26 0.72 24 2004 6 4 540.46 0.81 24 2004 6 5 540.30 0.88 24 2004 6 6 541.31 0.88 24 2004 6 7 540.31 0.87 24 2004 6 8 540.35 0.87 24 2004 6 9 540.62 0.76 19 2004 6 10 540.27 0.69 21 2004 6 11 541.13 0.69 20 2004 6 12 540.80 0.70 24 2004 6 13 540.05 0.69 20 2004 6 14 540.38 0.69 22 2004 6 15 540.08 0.65 20 2004 6 16 540.09 0.61 24 2004 6 17 540.22 0.59 23 2004 6 18 540.52 0.58 24 2004 6 19 540.14 0.54 23 2004 6 20 nan nan 0 2004 6 21 540.40 0.55 15 2004 6 22 540.88 0.58 12 2004 6 23 540.66 0.59 23 2004 6 24 nan nan 0 2004 6 25 540.42 0.65 15 2004 6 26 540.74 0.66 24 2004 6 27 540.28 0.67 21 2004 6 28 540.82 0.69 20 2004 6 29 540.53 0.68 17 2004 6 30 540.70 0.68 23 2004 7 1 540.71 0.72 23 2004 7 2 540.91 0.72 24 2004 7 3 540.58 0.70 24 2004 7 4 540.63 0.66 17 2004 7 5 540.54 0.63 22 2004 7 6 540.51 0.62 19 2004 7 7 540.68 0.63 18 2004 7 8 540.95 0.75 14 2004 7 9 540.58 0.78 24 2004 7 10 540.82 0.77 19 2004 7 11 540.24 0.74 24 2004 7 12 540.91 0.71 22 2004 7 13 539.62 0.60 18 2004 7 14 540.75 0.60 24 2004 7 15 540.52 0.61 17 2004 7 16 540.89 0.62 24 2004 7 17 540.95 0.63 23 2004 7 18 540.74 0.64 24 2004 7 19 540.81 0.62 24 2004 7 20 541.09 0.63 23 2004 7 21 541.06 0.68 21 2004 7 22 541.47 0.75 24 2004 7 23 541.66 0.76 19 2004 7 24 540.76 0.74 17 2004 7 25 541.02 0.75 24 2004 7 26 541.34 0.75 22 2004 7 27 nan nan 0 2004 7 28 nan nan 0 2004 7 29 541.08 0.63 10 2004 7 30 540.94 0.63 24 2004 7 31 541.01 0.64 24 2004 8 1 540.96 0.66 20 2004 8 2 540.89 0.70 18 2004 8 3 541.00 0.75 22 2004 8 4 540.86 0.75 17 2004 8 5 540.71 0.76 14 2004 8 6 540.96 0.73 22 2004 8 7 540.60 0.71 22 2004 8 8 540.84 0.65 22 2004 8 9 541.41 0.64 19 2004 8 10 540.47 0.64 18 2004 8 11 540.58 0.65 24 2004 8 12 541.34 0.69 18 2004 8 13 540.75 0.73 24 2004 8 14 540.86 0.71 24 2004 8 15 541.28 0.70 16 2004 8 16 540.42 0.73 24 2004 8 17 540.59 0.74 18 2004 8 18 541.29 0.71 22 2004 8 19 540.92 0.74 20 2004 8 20 540.99 0.73 18 2004 8 21 540.35 0.68 16 2004 8 22 540.68 0.60 17 2004 8 23 541.36 0.53 14 2004 8 24 540.92 0.52 17 2004 8 25 540.92 0.58 15 2004 8 26 540.69 0.64 23 2004 8 27 541.13 0.69 14 2004 8 28 541.13 0.71 18 2004 8 29 540.44 0.73 22 2004 8 30 541.19 0.71 20 2004 8 31 540.69 0.64 23 2004 9 1 540.24 0.56 5 2004 9 2 540.87 0.55 24 2004 9 3 540.89 0.56 21 2004 9 4 540.76 0.62 21 2004 9 5 541.14 0.66 19 2004 9 6 540.46 0.70 24 2004 9 7 540.79 0.71 23 2004 9 8 540.84 0.69 21 2004 9 9 540.96 0.70 19 2004 9 10 540.94 0.71 22 2004 9 11 540.89 0.76 16 2004 9 12 541.15 0.78 24 2004 9 13 540.71 0.79 23 2004 9 14 540.77 0.86 23 2004 9 15 540.68 0.92 21 2004 9 16 540.72 0.87 22 2004 9 17 541.02 0.91 18 2004 9 18 540.61 1.04 24 2004 9 19 541.21 1.04 22 2004 9 20 540.80 1.08 18 2004 9 21 541.09 1.26 23 2004 9 22 541.69 1.39 21 2004 9 23 542.88 1.47 16 2004 9 24 541.31 1.44 24 2004 9 25 541.63 1.40 14 2004 9 26 541.61 1.36 24 2004 9 27 541.60 1.37 23 2004 9 28 541.34 1.31 17 2004 9 29 541.39 1.40 19 2004 9 30 541.68 1.38 11 2004 10 1 540.84 1.31 18 2004 10 2 541.19 1.18 23 2004 10 3 540.61 1.04 23 2004 10 4 540.47 0.91 24 2004 10 5 541.09 0.90 24 2004 10 6 540.51 0.85 23 2004 10 7 541.25 0.76 16 2004 10 8 540.78 0.73 24 2004 10 9 541.23 0.73 23 2004 10 10 540.83 0.79 23 2004 10 11 540.91 0.82 20 2004 10 12 540.87 0.93 23 2004 10 13 541.47 1.08 24 2004 10 14 541.22 1.11 24 2004 10 15 541.40 1.09 19 2004 10 16 541.14 1.12 20 2004 10 17 540.94 1.18 23 2004 10 18 541.02 1.13 20 2004 10 19 541.56 1.12 17 2004 10 20 541.24 1.14 24 2004 10 21 541.16 1.22 24 2004 10 22 541.26 1.17 23 2004 10 23 540.60 1.19 20 2004 10 24 541.00 1.30 23 2004 10 25 541.30 1.41 15 2004 10 26 540.50 1.46 9 2004 10 27 540.71 1.50 23 2004 10 28 540.62 1.40 19 2004 10 29 540.99 1.25 20 2004 10 30 541.07 1.13 24 2004 10 31 540.61 1.10 22 2004 11 1 540.50 0.98 18 2004 11 2 540.68 1.08 17 2004 11 3 540.81 1.14 18 2004 11 4 541.18 1.22 24 2004 11 5 540.99 1.15 23 2004 11 6 540.62 1.26 21 2004 11 7 539.93 1.26 21 2004 11 8 539.92 1.25 13 2004 11 9 nan nan 0 2004 11 10 542.91 1.20 15 2004 11 11 539.72 1.17 17 2004 11 12 541.54 1.11 19 2004 11 13 541.94 1.13 24 2004 11 14 542.26 1.06 21 2004 11 15 542.25 1.06 19 2004 11 16 541.87 1.01 24 2004 11 17 540.74 1.07 19 2004 11 18 540.44 1.07 21 2004 11 19 540.63 1.19 17 2004 11 20 540.50 1.21 24 2004 11 21 541.08 1.19 18 2004 11 22 540.75 1.15 24 2004 11 23 540.19 1.19 24 2004 11 24 540.69 1.12 24 2004 11 25 nan nan 0 2004 11 26 540.40 0.92 20 2004 11 27 540.41 0.80 24 2004 11 28 539.99 0.73 24 2004 11 29 540.29 0.63 24 2004 11 30 541.02 0.63 24 2004 12 1 541.10 0.70 24 2004 12 2 540.69 0.73 24 2004 12 3 540.49 0.72 22 2004 12 4 540.46 0.73 24 2004 12 5 540.82 0.70 18 2004 12 6 540.46 0.63 15 2004 12 7 540.70 0.60 24 2004 12 8 540.13 0.73 20 2004 12 9 540.81 0.75 22 2004 12 10 540.31 0.78 17 2004 12 11 540.68 0.79 24 2004 12 12 540.44 0.82 23 2004 12 13 540.09 0.76 22 2004 12 14 540.45 0.74 22 2004 12 15 540.65 0.74 24 2004 12 16 540.23 0.74 24 2004 12 17 540.57 0.72 23 2004 12 18 539.78 0.71 24 2004 12 19 540.30 0.71 22 2004 12 20 540.12 0.70 20 2004 12 21 540.17 0.68 22 2004 12 22 540.14 0.64 15 2004 12 23 539.97 0.59 20 2004 12 24 540.22 0.57 24 2004 12 25 539.44 0.56 24 2004 12 26 539.94 0.57 22 2004 12 27 nan nan 0 2004 12 28 540.06 0.66 24 2004 12 29 539.75 0.70 24 2004 12 30 540.39 0.71 22 2004 12 31 540.22 0.71 20 2005 1 1 540.19 0.70 24 2005 1 2 540.12 0.66 24 2005 1 3 539.93 0.61 23 2005 1 4 539.43 0.57 23 2005 1 5 540.07 0.55 24 2005 1 6 539.46 0.58 24 2005 1 7 539.85 0.61 24 2005 1 8 540.12 0.63 24 2005 1 9 540.31 0.64 20 2005 1 10 539.70 0.67 24 2005 1 11 539.10 0.64 22 2005 1 12 538.63 0.56 11 2005 1 13 539.08 0.52 24 2005 1 14 538.77 0.48 23 2005 1 15 539.30 0.50 24 2005 1 16 539.92 0.52 23 2005 1 17 538.98 0.53 20 2005 1 18 539.02 0.54 24 2005 1 19 539.47 0.57 20 2005 1 20 539.54 0.54 24 2005 1 21 539.71 0.50 20 2005 1 22 539.65 0.49 24 2005 1 23 539.98 0.49 24 2005 1 24 539.90 0.46 22 2005 1 25 539.48 0.47 19 2005 1 26 539.14 0.53 22 2005 1 27 539.30 0.66 22 2005 1 28 539.64 0.70 15 2005 1 29 540.21 0.72 17 2005 1 30 539.42 0.74 20 2005 1 31 539.86 0.74 21 2005 2 1 539.48 0.66 13 2005 2 2 nan nan 0 2005 2 3 539.40 0.67 12 2005 2 4 539.47 0.69 20 2005 2 5 539.58 0.69 22 2005 2 6 539.31 0.64 12 2005 2 7 539.37 0.62 23 2005 2 8 539.46 0.66 24 2005 2 9 539.67 0.66 24 2005 2 10 539.67 0.65 24 2005 2 11 539.75 0.66 23 2005 2 12 539.49 0.67 24 2005 2 13 539.41 0.62 24 2005 2 14 538.78 0.61 24 2005 2 15 539.52 0.60 24 2005 2 16 539.28 0.62 24 2005 2 17 538.85 0.60 18 2005 2 18 539.39 0.59 23 2005 2 19 539.69 0.60 24 2005 2 20 539.34 0.65 24 2005 2 21 539.19 0.66 24 2005 2 22 539.39 0.66 19 2005 2 23 539.55 0.67 24 2005 2 24 539.33 0.68 20 2005 2 25 539.18 0.67 24 2005 2 26 nan nan 0 2005 2 27 nan nan 0 2005 2 28 nan nan 0 2005 3 1 nan nan 0 2005 3 2 nan nan 0 2005 3 3 538.55 0.57 9 2005 3 4 539.12 0.54 18 2005 3 5 538.75 0.56 24 2005 3 6 538.81 0.58 19 2005 3 7 539.10 0.58 18 2005 3 8 nan nan 0 2005 3 9 nan nan 0 2005 3 10 nan nan 0 2005 3 11 nan nan 0 2005 3 12 nan nan 0 2005 3 13 nan nan 0 2005 3 14 nan nan 0 2005 3 15 nan nan 0 2005 3 16 nan nan 0 2005 3 17 nan nan 0 2005 3 18 nan nan 0 2005 3 19 nan nan 0 2005 3 20 nan nan 0 2005 3 21 537.96 0.52 22 2005 3 22 539.00 0.52 13 2005 3 23 538.93 0.55 12 2005 3 24 nan nan 0 2005 3 25 537.87 0.66 12 2005 3 26 537.72 0.74 16 2005 3 27 nan nan 0 2005 3 28 nan nan 0 2005 3 29 nan nan 0 2005 3 30 nan nan 0 2005 3 31 nan nan 0 2005 4 1 nan nan 0 2005 4 2 nan nan 0 2005 4 3 538.67 0.71 9 2005 4 4 538.62 0.73 20 2005 4 5 539.20 0.73 24 2005 4 6 538.67 0.72 24 2005 4 7 538.48 0.72 23 2005 4 8 539.25 0.69 14 2005 4 9 537.88 0.63 18 2005 4 10 538.77 0.59 23 2005 4 11 537.80 0.57 17 2005 4 12 538.50 0.55 24 2005 4 13 538.98 0.56 24 2005 4 14 538.56 0.60 24 2005 4 15 538.95 0.58 20 2005 4 16 538.65 0.59 19 2005 4 17 538.47 0.60 24 2005 4 18 538.55 0.58 22 2005 4 19 538.31 0.57 22 2005 4 20 538.17 0.61 24 2005 4 21 538.20 0.60 16 2005 4 22 nan nan 0 2005 4 23 nan nan 0 2005 4 24 nan nan 0 2005 4 25 nan nan 0 2005 4 26 538.56 0.76 14 2005 4 27 nan nan 0 2005 4 28 538.14 0.65 15 2005 4 29 538.47 0.68 24 2005 4 30 538.97 0.64 24 2005 5 1 538.50 0.61 24 2005 5 2 538.02 0.62 24 2005 5 3 537.90 0.60 24 2005 5 4 538.48 0.53 24 2005 5 5 538.23 0.52 24 2005 5 6 538.19 0.51 24 2005 5 7 538.31 0.51 24 2005 5 8 538.07 0.50 23 2005 5 9 538.73 0.48 24 2005 5 10 538.61 0.49 24 2005 5 11 538.80 0.53 24 2005 5 12 538.34 0.61 24 2005 5 13 537.86 0.74 16 2005 5 14 538.46 0.76 15 2005 5 15 539.37 0.75 8 2005 5 16 538.69 0.74 24 2005 5 17 538.35 0.66 21 2005 5 18 538.11 0.51 19 2005 5 19 538.07 0.53 23 2005 5 20 538.92 0.55 10 2005 5 21 538.44 0.57 19 2005 5 22 538.67 0.58 19 2005 5 23 538.54 0.64 6 2005 5 24 538.65 0.64 5 2005 5 25 539.17 0.72 6 2005 5 26 nan nan 0 2005 5 27 nan nan 0 2005 5 28 nan nan 0 2005 5 29 nan nan 0 2005 5 30 nan nan 0 2005 5 31 nan nan 0 2005 6 1 nan nan 0 2005 6 2 nan nan 0 2005 6 3 nan nan 0 2005 6 4 nan nan 0 2005 6 5 nan nan 0 2005 6 6 nan nan 0 2005 6 7 538.49 0.64 14 2005 6 8 538.89 0.61 24 2005 6 9 538.20 0.62 24 2005 6 10 538.31 0.62 24 2005 6 11 nan nan 0 2005 6 12 nan nan 0 2005 6 13 nan nan 0 2005 6 14 538.68 0.98 5 2005 6 15 nan nan 0 2005 6 16 539.24 0.91 10 2005 6 17 nan nan 0 2005 6 18 538.63 0.80 24 2005 6 19 538.32 0.66 24 2005 6 20 537.76 0.57 18 2005 6 21 538.56 0.59 24 2005 6 22 538.44 0.65 20 2005 6 23 538.56 0.70 20 2005 6 24 538.39 0.72 22 2005 6 25 538.66 0.72 19 2005 6 26 538.96 0.72 24 2005 6 27 538.17 0.68 24 2005 6 28 539.07 0.59 19 2005 6 29 nan nan 0 2005 6 30 538.90 0.58 21 2005 7 1 538.32 0.55 24 2005 7 2 538.84 0.55 24 2005 7 3 538.68 0.54 24 2005 7 4 538.92 0.58 24 2005 7 5 539.20 0.60 24 2005 7 6 538.93 0.62 24 2005 7 7 539.20 0.64 24 2005 7 8 538.95 0.64 19 2005 7 9 538.70 0.60 24 2005 7 10 538.53 0.62 19 2005 7 11 538.75 0.67 24 2005 7 12 539.09 0.76 24 2005 7 13 538.84 0.77 22 2005 7 14 538.74 0.76 22 2005 7 15 538.78 0.73 23 2005 7 16 538.73 0.71 24 2005 7 17 538.98 0.64 24 2005 7 18 538.80 0.69 24 2005 7 19 538.87 0.76 24 2005 7 20 538.96 0.77 23 2005 7 21 538.81 0.72 20 2005 7 22 539.63 0.72 24 2005 7 23 538.85 0.66 24 2005 7 24 538.86 0.61 24 2005 7 25 539.16 0.69 20 2005 7 26 538.75 0.76 23 2005 7 27 539.05 0.78 22 2005 7 28 nan nan 0 2005 7 29 538.95 0.86 21 2005 7 30 538.55 0.83 23 2005 7 31 539.33 0.85 24 2005 8 1 539.29 0.83 24 2005 8 2 539.20 0.82 24 2005 8 3 538.85 0.78 23 2005 8 4 539.40 0.72 20 2005 8 5 539.05 0.66 24 2005 8 6 539.23 0.71 23 2005 8 7 539.16 0.70 19 2005 8 8 538.79 0.68 24 2005 8 9 538.76 0.70 24 2005 8 10 538.86 0.69 24 2005 8 11 539.01 0.64 20 2005 8 12 539.32 0.65 24 2005 8 13 539.04 0.71 24 2005 8 14 539.55 0.70 24 2005 8 15 539.22 0.71 23 2005 8 16 539.23 0.71 24 2005 8 17 539.08 0.71 24 2005 8 18 538.77 0.70 24 2005 8 19 538.94 0.73 23 2005 8 20 538.98 0.73 24 2005 8 21 539.61 0.75 24 2005 8 22 538.94 0.78 24 2005 8 23 539.10 0.78 24 2005 8 24 539.02 0.74 24 2005 8 25 nan nan 0 2005 8 26 538.23 0.62 14 2005 8 27 539.23 0.50 24 2005 8 28 539.04 0.47 24 2005 8 29 nan nan 0 2005 8 30 540.05 0.45 18 2005 8 31 539.57 0.49 24 2005 9 1 540.12 0.55 24 2005 9 2 540.25 0.54 24 2005 9 3 539.74 0.60 23 2005 9 4 539.19 0.64 24 2005 9 5 540.20 0.65 9 2005 9 6 539.49 0.62 23 2005 9 7 539.67 0.64 24 2005 9 8 539.74 0.64 24 2005 9 9 539.58 0.66 20 2005 9 10 539.83 0.69 23 2005 9 11 539.60 0.70 24 2005 9 12 539.28 0.76 24 2005 9 13 539.49 0.79 24 2005 9 14 539.79 0.77 24 2005 9 15 540.16 0.73 24 2005 9 16 539.53 0.73 24 2005 9 17 539.84 0.67 24 2005 9 18 539.85 0.61 19 2005 9 19 539.88 0.58 24 2005 9 20 539.48 0.61 24 2005 9 21 539.62 0.68 24 2005 9 22 539.42 0.74 24 2005 9 23 539.14 0.77 24 2005 9 24 539.66 0.82 18 2005 9 25 540.00 0.79 24 2005 9 26 nan nan 0 2005 9 27 539.89 0.64 24 2005 9 28 540.10 0.67 24 2005 9 29 540.09 0.69 24 2005 9 30 539.62 0.74 24 2005 10 1 539.90 0.76 24 2005 10 2 540.10 0.74 22 2005 10 3 539.90 0.69 22 2005 10 4 539.34 0.65 24 2005 10 5 539.96 0.56 24 2005 10 6 539.83 0.54 24 2005 10 7 539.58 0.55 20 2005 10 8 539.86 0.58 24 2005 10 9 539.62 0.64 24 2005 10 10 539.53 0.71 24 2005 10 11 539.99 0.79 24 2005 10 12 539.82 0.80 24 2005 10 13 539.22 0.77 24 2005 10 14 539.33 0.71 20 2005 10 15 539.35 0.64 17 2005 10 16 539.88 0.56 24 2005 10 17 540.21 0.54 24 2005 10 18 539.60 0.63 24 2005 10 19 539.85 0.72 24 2005 10 20 539.83 0.76 24 2005 10 21 539.58 0.80 22 2005 10 22 539.27 0.82 22 2005 10 23 539.81 0.76 23 2005 10 24 nan nan 0 2005 10 25 539.52 0.70 24 2005 10 26 539.77 0.70 24 2005 10 27 539.36 0.69 24 2005 10 28 539.41 0.72 24 2005 10 29 539.83 0.68 24 2005 10 30 539.54 0.63 18 2005 10 31 539.28 0.56 24 2005 11 1 539.97 0.52 24 2005 11 2 539.80 0.47 24 2005 11 3 539.95 0.54 24 2005 11 4 539.72 0.59 24 2005 11 5 540.33 0.60 20 2005 11 6 539.76 0.60 17 2005 11 7 539.59 0.60 19 2005 11 8 539.58 0.59 24 2005 11 9 540.14 0.53 24 2005 11 10 540.38 0.55 24 2005 11 11 539.72 0.60 24 2005 11 12 539.42 0.61 23 2005 11 13 539.57 0.58 24 2005 11 14 540.02 0.58 24 2005 11 15 539.80 0.57 24 2005 11 16 539.99 0.58 24 2005 11 17 539.75 0.61 24 2005 11 18 539.08 0.63 11 2005 11 19 539.53 0.66 24 2005 11 20 539.63 0.68 17 2005 11 21 539.42 0.64 17 2005 11 22 539.45 0.65 24 2005 11 23 540.18 0.66 24 2005 11 24 nan nan 0 2005 11 25 539.86 0.60 24 2005 11 26 539.59 0.60 24 2005 11 27 539.51 0.52 24 2005 11 28 539.82 0.49 24 2005 11 29 539.40 0.52 24 2005 11 30 539.31 0.53 24 2005 12 1 540.02 0.56 20 2005 12 2 539.93 0.59 24 2005 12 3 539.28 0.62 16 2005 12 4 539.36 0.59 24 2005 12 5 539.45 0.59 24 2005 12 6 539.92 0.58 24 2005 12 7 539.44 0.58 24 2005 12 8 539.19 0.57 23 2005 12 9 539.75 0.62 24 2005 12 10 539.43 0.68 24 2005 12 11 538.99 0.69 20 2005 12 12 539.36 0.73 21 2005 12 13 539.20 0.74 20 2005 12 14 540.01 0.69 22 2005 12 15 539.33 0.72 23 2005 12 16 540.03 0.79 24 2005 12 17 539.64 0.83 23 2005 12 18 539.91 1.01 24 2005 12 19 539.91 1.18 22 2005 12 20 539.33 1.18 12 2005 12 21 540.31 1.24 7 2005 12 22 539.62 1.37 16 2005 12 23 nan nan 0 2005 12 24 nan nan 0 2005 12 25 nan nan 0 2005 12 26 nan nan 0 2005 12 27 nan nan 0 2005 12 28 nan nan 0 2005 12 29 nan nan 0 2005 12 30 nan nan 0 2005 12 31 nan nan 0 2006 1 1 nan nan 0 2006 1 2 nan nan 0 2006 1 3 nan nan 0 2006 1 4 nan nan 0 2006 1 5 nan nan 0 2006 1 6 nan nan 0 2006 1 7 539.10 1.03 24 2006 1 8 538.28 1.11 19 2006 1 9 539.29 1.10 17 2006 1 10 539.04 1.08 6 2006 1 11 539.28 1.00 13 2006 1 12 538.93 1.07 22 2006 1 13 nan nan 0 2006 1 14 539.55 0.84 9 2006 1 15 539.20 0.80 24 2006 1 16 538.96 0.79 24 2006 1 17 538.51 0.77 23 2006 1 18 539.30 0.77 24 2006 1 19 539.70 0.81 24 2006 1 20 538.82 0.89 10 2006 1 21 538.60 0.98 16 2006 1 22 538.32 0.98 24 2006 1 23 538.56 0.95 24 2006 1 24 538.27 0.95 24 2006 1 25 538.81 0.94 24 2006 1 26 539.38 0.88 24 2006 1 27 539.26 0.89 24 2006 1 28 538.98 0.89 23 2006 1 29 538.56 0.85 24 2006 1 30 539.09 0.78 24 2006 1 31 538.52 0.80 16 2006 2 1 538.89 0.76 24 2006 2 2 538.84 0.75 24 2006 2 3 538.81 0.79 24 2006 2 4 539.11 0.84 24 2006 2 5 538.52 0.86 24 2006 2 6 539.37 0.93 24 2006 2 7 538.17 1.01 24 2006 2 8 538.66 0.99 24 2006 2 9 539.08 0.96 23 2006 2 10 538.30 0.93 20 2006 2 11 538.53 0.86 24 2006 2 12 538.69 0.78 24 2006 2 13 538.34 0.79 24 2006 2 14 538.12 0.78 24 2006 2 15 538.69 0.77 24 2006 2 16 538.37 0.81 24 2006 2 17 538.78 0.82 20 2006 2 18 538.97 0.79 24 2006 2 19 537.84 0.84 24 2006 2 20 538.67 0.93 22 2006 2 21 538.30 1.01 24 2006 2 22 539.13 1.06 17 2006 2 23 538.64 1.08 22 2006 2 24 nan nan 0 2006 2 25 538.10 0.93 24 2006 2 26 538.29 0.85 23 2006 2 27 538.20 0.88 24 2006 2 28 537.87 0.88 23 2006 3 1 538.17 0.86 24 2006 3 2 538.33 0.88 24 2006 3 3 538.05 0.86 24 2006 3 4 538.74 0.96 24 2006 3 5 538.45 1.08 24 2006 3 6 537.01 1.19 24 2006 3 7 538.15 1.26 24 2006 3 8 538.57 1.26 24 2006 3 9 538.52 1.13 24 2006 3 10 538.66 0.98 24 2006 3 11 538.98 0.84 24 2006 3 12 537.76 0.73 24 2006 3 13 538.28 0.70 24 2006 3 14 538.42 0.73 24 2006 3 15 538.46 0.74 24 2006 3 16 538.04 0.74 24 2006 3 17 538.01 0.78 24 2006 3 18 538.39 0.80 24 2006 3 19 537.68 0.85 24 2006 3 20 538.07 0.93 24 2006 3 21 537.97 0.98 24 2006 3 22 537.66 1.00 24 2006 3 23 538.13 1.04 24 2006 3 24 nan nan 0 2006 3 25 538.49 1.07 24 2006 3 26 537.28 1.00 24 2006 3 27 538.29 1.05 24 2006 3 28 537.96 1.22 24 2006 3 29 537.85 1.39 23 2006 3 30 537.85 1.59 24 2006 3 31 537.83 1.83 24 2006 4 1 537.87 1.89 24 2006 4 2 537.83 1.82 24 2006 4 3 538.03 1.72 24 2006 4 4 538.29 1.55 24 2006 4 5 537.44 1.37 23 2006 4 6 537.85 1.22 23 2006 4 7 537.78 1.19 23 2006 4 8 537.21 1.20 24 2006 4 9 538.10 1.14 24 2006 4 10 537.79 1.09 24 2006 4 11 537.76 1.01 24 2006 4 12 537.97 1.01 24 2006 4 13 537.89 0.97 24 2006 4 14 536.76 1.11 24 2006 4 15 537.78 1.17 24 2006 4 16 537.04 1.29 24 2006 4 17 537.70 1.34 24 2006 4 18 537.30 1.31 24 2006 4 19 538.17 1.19 24 2006 4 20 537.33 1.18 24 2006 4 21 537.09 1.20 24 2006 4 22 537.09 1.20 23 2006 4 23 537.71 1.29 22 2006 4 24 nan nan 0 2006 4 25 537.66 1.41 24 2006 4 26 537.35 1.39 24 2006 4 27 537.78 1.41 24 2006 4 28 537.53 1.41 23 2006 4 29 537.75 1.35 24 2006 4 30 537.88 1.34 24 2006 5 1 538.08 1.29 24 2006 5 2 538.05 1.32 24 2006 5 3 538.60 1.30 24 2006 5 4 537.37 1.35 24 2006 5 5 537.91 1.37 24 2006 5 6 537.14 1.37 24 2006 5 7 537.41 1.28 24 2006 5 8 538.12 1.28 24 2006 5 9 537.31 1.33 24 2006 5 10 537.94 1.35 24 2006 5 11 537.45 1.37 24 2006 5 12 537.48 1.38 24 2006 5 13 537.79 1.31 14 2006 5 14 536.91 1.20 24 2006 5 15 537.91 1.14 23 2006 5 16 538.04 1.12 24 2006 5 17 537.52 1.13 19 2006 5 18 536.98 1.24 24 2006 5 19 537.64 1.29 24 2006 5 20 537.74 1.23 24 2006 5 21 536.96 1.18 12 2006 5 22 536.63 1.19 24 2006 5 23 537.07 1.09 23 2006 5 24 nan nan 0 2006 5 25 538.17 0.99 23 2006 5 26 537.64 1.11 15 2006 5 27 538.14 1.01 24 2006 5 28 537.40 0.97 20 2006 5 29 537.62 0.98 20 2006 5 30 537.87 0.95 11 2006 5 31 537.90 0.88 24 2006 6 1 537.62 0.94 24 2006 6 2 537.17 1.05 24 2006 6 3 538.08 1.17 13 2006 6 4 537.83 1.22 23 2006 6 5 537.13 1.29 24 2006 6 6 536.81 1.31 24 2006 6 7 537.81 1.32 24 2006 6 8 537.65 1.22 24 2006 6 9 537.58 1.23 24 2006 6 10 538.02 1.16 24 2006 6 11 538.01 1.10 24 2006 6 12 537.61 1.07 24 2006 6 13 537.40 1.17 24 2006 6 14 537.02 1.20 23 2006 6 15 537.81 1.33 24 2006 6 16 537.72 1.43 24 2006 6 17 538.00 1.35 24 2006 6 18 537.79 1.39 24 2006 6 19 537.03 1.37 23 2006 6 20 537.58 1.37 24 2006 6 21 537.08 1.32 24 2006 6 22 537.82 1.40 18 2006 6 23 538.04 1.29 21 2006 6 24 nan nan 0 2006 6 25 537.20 1.35 20 2006 6 26 536.94 1.39 24 2006 6 27 537.42 1.42 24 2006 6 28 537.69 1.45 24 2006 6 29 537.54 1.34 24 2006 6 30 537.02 1.24 22 2006 7 1 537.62 1.18 22 2006 7 2 537.52 1.06 24 2006 7 3 537.63 1.08 24 2006 7 4 537.31 1.08 22 2006 7 5 538.11 1.25 21 2006 7 6 536.96 1.30 24 2006 7 7 537.95 1.34 24 2006 7 8 537.62 1.31 24 2006 7 9 537.09 1.29 24 2006 7 10 537.94 1.23 24 2006 7 11 538.13 1.21 20 2006 7 12 538.03 1.20 23 2006 7 13 538.35 1.30 24 2006 7 14 537.53 1.38 22 2006 7 15 537.50 1.38 22 2006 7 16 537.85 1.40 24 2006 7 17 537.79 1.40 24 2006 7 18 537.99 1.37 24 2006 7 19 537.91 1.47 24 2006 7 20 537.40 1.45 24 2006 7 21 538.01 1.43 24 2006 7 22 538.07 1.47 23 2006 7 23 537.13 1.41 21 2006 7 24 537.45 1.28 8 2006 7 25 537.48 1.30 24 2006 7 26 537.47 1.28 24 2006 7 27 537.94 1.29 24 2006 7 28 538.05 1.28 24 2006 7 29 538.02 1.21 20 2006 7 30 538.08 1.15 24 2006 7 31 538.03 1.21 24 2006 8 1 537.69 1.26 24 2006 8 2 538.28 1.32 22 2006 8 3 538.63 1.36 20 2006 8 4 538.40 1.34 20 2006 8 5 537.87 1.17 18 2006 8 6 538.03 1.02 24 2006 8 7 538.28 0.88 24 2006 8 8 538.25 0.80 23 2006 8 9 538.36 0.85 23 2006 8 10 537.99 1.02 24 2006 8 11 538.15 1.16 24 2006 8 12 537.85 1.24 24 2006 8 13 538.21 1.31 24 2006 8 14 538.17 1.36 24 2006 8 15 538.03 1.37 24 2006 8 16 538.47 1.33 20 2006 8 17 537.64 1.69 23 2006 8 18 537.79 1.97 13 2006 8 19 538.50 2.10 24 2006 8 20 537.97 2.21 24 2006 8 21 537.76 2.29 24 2006 8 22 538.17 2.19 23 2006 8 23 537.43 1.88 20 2006 8 24 nan nan 0 2006 8 25 538.57 1.43 24 2006 8 26 537.92 1.18 24 2006 8 27 537.59 1.13 24 2006 8 28 537.88 1.19 24 2006 8 29 537.96 1.23 24 2006 8 30 537.81 1.29 24 2006 8 31 537.75 1.39 24 2006 9 1 537.95 1.47 24 2006 9 2 537.51 1.53 23 2006 9 3 537.53 1.59 23 2006 9 4 537.15 1.61 24 2006 9 5 538.45 1.62 24 2006 9 6 537.67 1.57 24 2006 9 7 537.78 1.47 23 2006 9 8 537.58 1.34 24 2006 9 9 537.01 1.24 24 2006 9 10 537.89 1.14 24 2006 9 11 538.25 1.08 24 2006 9 12 537.73 1.14 24 2006 9 13 537.88 1.18 24 2006 9 14 537.78 1.15 24 2006 9 15 538.20 1.08 23 2006 9 16 538.57 1.10 21 2006 9 17 538.32 1.05 24 2006 9 18 538.05 1.00 24 2006 9 19 538.14 0.96 24 2006 9 20 538.62 1.03 24 2006 9 21 538.76 1.17 24 2006 9 22 538.26 1.31 24 2006 9 23 537.68 1.43 24 2006 9 24 536.99 1.57 6 2006 9 25 537.65 1.88 10 2006 9 26 537.88 1.84 24 2006 9 27 538.23 1.77 24 2006 9 28 537.95 1.81 23 2006 9 29 537.49 1.73 24 2006 9 30 536.99 1.53 20 2006 10 1 538.01 1.52 23 2006 10 2 537.72 1.47 24 2006 10 3 538.18 1.34 23 2006 10 4 537.87 1.34 24 2006 10 5 538.57 1.41 24 2006 10 6 538.13 1.33 20 2006 10 7 537.74 1.28 24 2006 10 8 538.02 1.15 24 2006 10 9 537.73 1.00 24 2006 10 10 538.34 0.89 24 2006 10 11 538.12 0.81 24 2006 10 12 538.13 0.68 24 2006 10 13 537.88 0.63 23 2006 10 14 537.96 0.61 24 2006 10 15 537.92 0.64 20 2006 10 16 537.72 0.72 24 2006 10 17 538.11 0.80 24 2006 10 18 537.86 0.84 24 2006 10 19 537.59 0.87 24 2006 10 20 537.69 0.85 24 2006 10 21 538.16 0.81 24 2006 10 22 537.46 0.78 20 2006 10 23 538.04 0.84 24 2006 10 24 538.52 0.86 24 2006 10 25 538.14 0.89 20 2006 10 26 537.82 0.97 24 2006 10 27 537.50 0.96 24 2006 10 28 537.87 0.92 24 2006 10 29 538.16 0.88 23 2006 10 30 538.10 0.87 24 2006 10 31 537.51 0.70 21 2006 11 1 nan nan 0 2006 11 2 538.33 0.61 18 2006 11 3 538.03 0.63 24 2006 11 4 537.68 0.64 24 2006 11 5 537.99 0.66 22 2006 11 6 538.14 0.66 24 2006 11 7 538.07 0.67 24 2006 11 8 537.62 0.69 24 2006 11 9 538.21 0.74 24 2006 11 10 537.94 0.77 20 2006 11 11 537.84 0.85 20 2006 11 12 537.39 0.96 24 2006 11 13 537.93 0.99 24 2006 11 14 538.19 0.95 20 2006 11 15 538.03 0.94 23 2006 11 16 538.42 0.87 24 2006 11 17 537.67 0.70 23 2006 11 18 538.10 0.69 24 2006 11 19 538.07 0.72 24 2006 11 20 537.60 0.73 24 2006 11 21 537.45 0.75 24 2006 11 22 537.54 0.79 24 2006 11 23 537.54 0.78 24 2006 11 24 538.24 0.76 24 2006 11 25 537.84 0.78 24 2006 11 26 538.49 0.77 24 2006 11 27 538.12 0.77 11 2006 11 28 537.58 0.74 19 2006 11 29 537.36 0.73 21 2006 11 30 538.06 0.67 23 2006 12 1 537.82 0.64 23 2006 12 2 537.51 0.61 18 2006 12 3 537.84 0.62 24 2006 12 4 537.57 0.66 19 2006 12 5 nan nan 0 2006 12 6 537.41 0.87 24 2006 12 7 537.76 0.93 24 2006 12 8 537.91 0.92 23 2006 12 9 537.52 0.91 14 2006 12 10 537.59 0.93 24 2006 12 11 537.63 0.86 24 2006 12 12 537.67 0.78 24 2006 12 13 537.52 0.74 20 2006 12 14 537.45 0.73 24 2006 12 15 537.79 0.74 24 2006 12 16 537.85 0.69 24 2006 12 17 538.17 0.75 24 2006 12 18 538.07 0.74 24 2006 12 19 537.77 0.72 24 2006 12 20 537.91 0.67 24 2006 12 21 537.57 0.68 24 2006 12 22 538.12 0.60 24 2006 12 23 537.68 0.61 20 2006 12 24 537.79 0.67 24 2006 12 25 537.89 0.72 19 2006 12 26 537.17 0.81 13 2006 12 27 537.85 0.89 16 2006 12 28 537.49 0.88 23 2006 12 29 537.35 0.85 7 2006 12 30 537.73 0.84 19 2006 12 31 nan nan 0 2007 1 1 537.78 0.77 14 2007 1 2 537.52 0.80 21 2007 1 3 537.62 0.78 24 2007 1 4 537.13 0.74 23 2007 1 5 536.42 0.72 22 2007 1 6 537.41 0.70 24 2007 1 7 537.95 0.70 23 2007 1 8 537.60 0.72 24 2007 1 9 537.16 0.73 24 2007 1 10 537.86 0.75 24 2007 1 11 537.32 0.71 20 2007 1 12 537.06 0.68 23 2007 1 13 538.07 0.68 21 2007 1 14 537.45 0.70 22 2007 1 15 537.95 0.77 24 2007 1 16 537.15 0.82 24 2007 1 17 535.94 0.82 8 2007 1 18 537.02 0.80 24 2007 1 19 536.87 0.78 22 2007 1 20 536.69 0.69 9 2007 1 21 537.60 0.62 24 2007 1 22 536.96 0.62 14 2007 1 23 537.57 0.63 14 2007 1 24 536.48 0.66 11 2007 1 25 nan nan 0 2007 1 26 536.90 0.71 24 2007 1 27 536.85 0.77 24 2007 1 28 537.44 0.78 22 2007 1 29 nan nan 0 2007 1 30 nan nan 0 2007 1 31 537.23 0.80 18 2007 2 1 537.81 0.89 21 2007 2 2 536.84 0.91 21 2007 2 3 537.15 0.93 15 2007 2 4 nan nan 0 2007 2 5 537.15 1.04 21 2007 2 6 537.03 0.97 18 2007 2 7 536.97 0.92 24 2007 2 8 536.85 1.00 24 2007 2 9 536.84 0.96 18 2007 2 10 536.82 0.86 10 2007 2 11 536.51 0.75 24 2007 2 12 536.43 0.79 24 2007 2 13 537.03 0.81 24 2007 2 14 536.47 0.80 21 2007 2 15 536.00 0.82 13 2007 2 16 536.86 0.88 19 2007 2 17 536.60 0.83 24 2007 2 18 536.78 0.72 24 2007 2 19 536.81 0.68 24 2007 2 20 537.16 0.67 20 2007 2 21 536.88 0.65 24 2007 2 22 536.56 0.67 25 2007 2 23 537.04 0.62 24 2007 2 24 537.08 0.64 6 2007 2 25 536.14 0.78 23 2007 2 26 536.22 0.84 24 2007 2 27 536.47 0.85 24 2007 2 28 536.72 0.87 24 2007 3 1 536.60 0.88 24 2007 3 2 536.67 0.86 24 2007 3 3 535.78 0.91 18 2007 3 4 nan nan 0 2007 3 5 536.09 1.09 20 2007 3 6 536.12 1.11 24 2007 3 7 535.81 1.10 24 2007 3 8 536.35 1.06 20 2007 3 9 536.03 1.03 23 2007 3 10 536.03 1.04 24 2007 3 11 536.67 1.11 24 2007 3 12 536.65 1.28 15 2007 3 13 nan nan 0 2007 3 14 536.93 1.25 7 2007 3 15 536.31 1.19 18 2007 3 16 535.90 1.09 24 2007 3 17 536.42 0.92 25 2007 3 18 536.12 0.86 24 2007 3 19 535.94 0.92 24 2007 3 20 536.44 1.02 24 2007 3 21 535.95 1.13 24 2007 3 22 536.57 1.33 20 2007 3 23 535.80 1.43 24 2007 3 24 537.05 1.51 17 2007 3 25 536.09 1.47 7 2007 3 26 535.49 1.46 24 2007 3 27 535.63 1.26 24 2007 3 28 535.22 1.19 20 2007 3 29 535.80 1.07 19 2007 3 30 535.79 0.95 21 2007 3 31 536.09 0.95 24 2007 4 1 535.82 1.02 24 2007 4 2 536.60 1.07 14 2007 4 3 535.39 1.15 14 2007 4 4 535.69 1.21 17 2007 4 5 536.63 1.22 11 2007 4 6 536.03 1.19 20 2007 4 7 535.99 1.17 15 2007 4 8 536.48 1.13 20 2007 4 9 535.77 1.15 20 2007 4 10 535.99 1.13 20 2007 4 11 536.37 1.07 5 2007 4 12 nan nan 0 2007 4 13 nan nan 0 2007 4 14 534.54 0.82 9 2007 4 15 535.91 0.83 16 2007 4 16 535.42 0.82 12 2007 4 17 535.81 0.83 10 2007 4 18 536.46 0.81 20 2007 4 19 535.46 0.86 15 2007 4 20 535.99 0.86 23 2007 4 21 536.30 0.89 17 2007 4 22 535.70 0.90 24 2007 4 23 536.12 0.96 19 2007 4 24 nan nan 0 2007 4 25 535.00 0.95 16 2007 4 26 535.79 0.98 24 2007 4 27 535.86 0.96 24 2007 4 28 535.52 0.90 16 2007 4 29 535.26 0.97 18 2007 4 30 536.02 1.05 24 2007 5 1 535.86 1.14 24 2007 5 2 535.33 1.16 24 2007 5 3 535.81 1.15 24 2007 5 4 536.19 1.07 24 2007 5 5 535.22 0.98 20 2007 5 6 535.86 0.93 24 2007 5 7 535.55 0.92 21 2007 5 8 535.71 0.93 15 2007 5 9 537.53 0.76 12 2007 5 10 538.45 0.72 10 2007 5 11 538.91 0.65 10 2007 5 12 539.11 0.68 12 2007 5 13 538.89 0.67 12 2007 5 14 538.65 0.72 12 2007 5 15 538.75 0.73 12 2007 5 16 538.66 0.78 12 2007 5 17 538.98 0.77 11 2007 5 18 nan nan 0 2007 5 19 nan nan 0 2007 5 20 nan nan 0 2007 5 21 nan nan 0 2007 5 22 nan nan 0 2007 5 23 nan nan 0 2007 5 24 nan nan 0 2007 5 25 nan nan 0 2007 5 26 nan nan 0 2007 5 27 nan nan 0 2007 5 28 nan nan 0 2007 5 29 nan nan 0 2007 5 30 nan nan 0 2007 5 31 nan nan 0 2007 6 1 nan nan 0 2007 6 2 nan nan 0 2007 6 3 nan nan 0 2007 6 4 nan nan 0 2007 6 5 nan nan 0 2007 6 6 nan nan 0 2007 6 7 nan nan 0 2007 6 8 nan nan 0 2007 6 9 nan nan 0 2007 6 10 nan nan 0 2007 6 11 nan nan 0 2007 6 12 nan nan 0 2007 6 13 nan nan 0 2007 6 14 nan nan 0 2007 6 15 nan nan 0 2007 6 16 nan nan 0 2007 6 17 nan nan 0 2007 6 18 nan nan 0 2007 6 19 nan nan 0 2007 6 20 535.22 2.04 10 2007 6 21 534.28 1.92 5 2007 6 22 535.83 1.88 24 2007 6 23 536.30 1.78 20 2007 6 24 nan nan 0 2007 6 25 535.10 1.45 19 2007 6 26 535.21 1.37 20 2007 6 27 535.43 1.43 24 2007 6 28 535.16 1.41 24 2007 6 29 535.24 1.39 24 2007 6 30 535.13 1.37 24 2007 7 1 535.23 1.28 24 2007 7 2 535.26 1.16 25 2007 7 3 536.12 1.05 21 2007 7 4 535.13 0.97 24 2007 7 5 535.06 0.93 24 2007 7 6 534.61 0.95 24 2007 7 7 535.62 0.92 24 2007 7 8 535.15 0.98 24 2007 7 9 535.72 1.00 24 2007 7 10 535.42 1.04 24 2007 7 11 535.00 1.10 24 2007 7 12 535.66 1.13 24 2007 7 13 535.18 1.04 24 2007 7 14 535.70 1.01 24 2007 7 15 534.79 1.03 24 2007 7 16 535.62 1.03 25 2007 7 17 534.59 1.01 24 2007 7 18 535.16 1.08 24 2007 7 19 534.97 1.09 24 2007 7 20 535.50 1.07 24 2007 7 21 534.48 1.03 24 2007 7 22 534.35 1.05 24 2007 7 23 534.76 1.09 24 2007 7 24 nan nan 0 2007 7 25 535.04 1.09 20 2007 7 26 534.94 1.10 23 2007 7 27 534.94 1.14 24 2007 7 28 534.86 1.16 24 2007 7 29 535.39 1.16 24 2007 7 30 535.67 1.18 24 2007 7 31 535.34 1.23 24 2007 8 1 535.12 1.20 24 2007 8 2 535.54 1.17 24 2007 8 3 535.54 1.25 25 2007 8 4 535.87 1.36 24 2007 8 5 534.94 1.36 20 2007 8 6 535.06 1.34 24 2007 8 7 535.76 1.37 24 2007 8 8 535.27 1.33 24 2007 8 9 535.20 1.29 16 2007 8 10 536.33 1.22 18 2007 8 11 535.47 1.30 15 2007 8 12 535.57 1.33 23 2007 8 13 535.24 1.35 21 2007 8 14 536.01 1.30 24 2007 8 15 535.52 1.24 24 2007 8 16 535.07 1.18 24 2007 8 17 535.06 1.08 24 2007 8 18 534.84 0.93 24 2007 8 19 535.57 0.88 24 2007 8 20 534.70 0.94 24 2007 8 21 535.17 0.99 24 2007 8 22 534.90 1.01 24 2007 8 23 534.82 1.15 24 2007 8 24 535.85 1.17 9 2007 8 25 534.90 1.15 21 2007 8 26 535.12 1.27 24 2007 8 27 534.96 1.32 24 2007 8 28 535.00 1.36 24 2007 8 29 535.18 1.52 24 2007 8 30 535.29 1.62 25 2007 8 31 535.06 1.59 24 2007 9 1 535.69 1.56 24 2007 9 2 535.32 1.49 24 2007 9 3 535.36 1.31 24 2007 9 4 534.85 1.18 24 2007 9 5 535.40 1.15 24 2007 9 6 535.85 1.08 24 2007 9 7 535.40 1.04 24 2007 9 8 535.04 1.13 24 2007 9 9 535.45 1.08 24 2007 9 10 535.56 1.01 20 2007 9 11 535.27 1.01 24 2007 9 12 535.20 1.00 24 2007 9 13 535.10 0.91 24 2007 9 14 535.08 1.04 24 2007 9 15 535.27 1.03 24 2007 9 16 535.36 0.98 24 2007 9 17 535.52 0.98 24 2007 9 18 535.16 1.00 24 2007 9 19 534.79 0.90 24 2007 9 20 535.23 0.93 18 2007 9 21 534.76 0.99 23 2007 9 22 535.29 1.04 24 2007 9 23 535.25 1.03 24 2007 9 24 nan nan 0 2007 9 25 535.25 1.17 23 2007 9 26 534.88 1.18 20 2007 9 27 535.59 1.15 24 2007 9 28 535.35 1.20 24 2007 9 29 535.44 1.19 24 2007 9 30 535.18 1.25 23 2007 10 1 535.02 1.31 24 2007 10 2 535.16 1.33 24 2007 10 3 534.93 1.26 24 2007 10 4 535.27 1.18 24 2007 10 5 534.98 1.10 24 2007 10 6 534.77 1.19 24 2007 10 7 535.40 1.19 24 2007 10 8 535.17 1.18 20 2007 10 9 535.47 1.19 24 2007 10 10 535.34 1.13 25 2007 10 11 535.28 0.91 19 2007 10 12 534.90 0.83 24 2007 10 13 534.55 1.02 24 2007 10 14 534.92 1.16 24 2007 10 15 534.88 1.17 24 2007 10 16 534.20 1.14 24 2007 10 17 534.86 1.17 24 2007 10 18 534.60 1.06 24 2007 10 19 534.91 0.90 24 2007 10 20 534.38 0.85 24 2007 10 21 534.22 0.84 24 2007 10 22 534.37 0.81 24 2007 10 23 534.80 0.75 24 2007 10 24 nan nan 0 2007 10 25 534.89 0.87 24 2007 10 26 534.74 0.89 20 2007 10 27 534.99 0.83 24 2007 10 28 535.08 0.83 24 2007 10 29 534.69 0.74 24 2007 10 30 534.37 0.74 24 2007 10 31 535.05 0.74 25 2007 11 1 534.91 0.74 24 2007 11 2 535.52 0.79 24 2007 11 3 534.09 1.02 18 2007 11 4 534.40 1.02 24 2007 11 5 534.65 0.98 19 2007 11 6 534.66 0.96 20 2007 11 7 534.10 0.99 24 2007 11 8 534.63 0.80 24 2007 11 9 534.95 0.68 20 2007 11 10 533.60 0.67 12 2007 11 11 535.20 0.68 22 2007 11 12 535.48 0.58 24 2007 11 13 534.60 0.54 24 2007 11 14 534.78 0.55 20 2007 11 15 534.78 0.56 24 2007 11 16 535.25 0.55 24 2007 11 17 534.71 0.52 24 2007 11 18 535.03 0.54 24 2007 11 19 535.02 0.55 24 2007 11 20 534.92 0.56 20 2007 11 21 534.94 0.58 24 2007 11 22 534.91 0.62 24 2007 11 23 535.10 0.64 24 2007 11 24 534.98 0.61 20 2007 11 25 534.96 0.61 24 2007 11 26 534.79 0.59 24 2007 11 27 534.35 0.57 24 2007 11 28 534.76 0.71 24 2007 11 29 534.41 0.76 24 2007 11 30 534.31 0.75 24 2007 12 1 534.98 0.76 24 2007 12 2 535.01 0.78 24 2007 12 3 534.94 0.63 24 2007 12 4 534.38 0.56 18 2007 12 5 534.83 0.58 24 2007 12 6 534.90 0.59 23 2007 12 7 534.01 0.56 24 2007 12 8 535.08 0.54 24 2007 12 9 534.64 0.54 24 2007 12 10 535.09 0.53 19 2007 12 11 nan nan 0 2007 12 12 534.54 0.58 23 2007 12 13 534.31 0.57 24 2007 12 14 534.84 0.57 21 2007 12 15 534.53 0.58 19 2007 12 16 534.78 0.54 24 2007 12 17 534.67 0.54 21 2007 12 18 534.98 0.62 23 2007 12 19 534.71 0.60 24 2007 12 20 535.57 0.57 24 2007 12 21 535.10 0.57 24 2007 12 22 535.85 0.53 24 2007 12 23 535.37 0.46 24 2007 12 24 535.58 0.44 24 2007 12 25 535.80 0.52 24 2007 12 26 535.59 0.51 24 2007 12 27 535.65 0.59 20 2007 12 28 535.54 0.59 24 2007 12 29 535.80 0.63 20 2007 12 30 535.35 0.58 24 2007 12 31 535.99 0.59 21 2008 1 1 536.09 0.56 23 2008 1 2 535.64 0.54 24 2008 1 3 535.66 0.54 24 2008 1 4 535.62 0.52 24 2008 1 5 535.39 0.53 21 2008 1 6 535.41 0.55 24 2008 1 7 535.61 0.65 22 2008 1 8 nan nan 0 2008 1 9 535.14 0.73 24 2008 1 10 535.61 0.77 24 2008 1 11 535.00 0.73 21 2008 1 12 535.74 0.62 23 2008 1 13 535.62 0.73 21 2008 1 14 535.13 0.67 24 2008 1 15 535.51 0.63 16 2008 1 16 534.48 0.66 24 2008 1 17 535.72 0.76 24 2008 1 18 534.81 0.68 20 2008 1 19 535.51 0.65 20 2008 1 20 535.86 0.74 24 2008 1 21 535.52 0.75 22 2008 1 22 536.12 0.72 19 2008 1 23 535.77 0.74 24 2008 1 24 nan nan 0 2008 1 25 534.91 0.71 19 2008 1 26 534.90 0.68 24 2008 1 27 534.82 0.66 24 2008 1 28 534.56 0.64 20 2008 1 29 534.95 0.55 20 2008 1 30 535.11 0.56 24 2008 1 31 535.15 0.56 24 2008 2 1 535.66 0.67 24 2008 2 2 535.49 0.79 24 2008 2 3 534.71 0.86 24 2008 2 4 535.44 0.86 24 2008 2 5 534.82 0.87 19 2008 2 6 535.46 0.82 24 2008 2 7 535.26 0.69 24 2008 2 8 535.50 0.63 24 2008 2 9 535.36 0.72 23 2008 2 10 534.80 0.73 20 2008 2 11 536.30 0.73 17 2008 2 12 535.14 0.76 24 2008 2 13 535.28 0.74 24 2008 2 14 535.42 0.78 24 2008 2 15 535.43 0.83 24 2008 2 16 535.00 0.88 19 2008 2 17 535.46 1.00 23 2008 2 18 534.79 1.13 23 2008 2 19 535.00 1.11 22 2008 2 20 535.45 1.06 20 2008 2 21 535.09 1.01 21 2008 2 22 535.19 0.89 20 2008 2 23 534.86 0.75 24 2008 2 24 535.37 0.67 24 2008 2 25 535.12 0.70 20 2008 2 26 535.10 0.74 24 2008 2 27 534.80 0.87 24 2008 2 28 nan nan 0 2008 2 29 535.09 1.14 24 2008 3 1 535.74 1.20 24 2008 3 2 535.20 1.15 24 2008 3 3 535.94 1.16 23 2008 3 4 535.22 1.10 24 2008 3 5 534.44 1.12 24 2008 3 6 534.94 1.14 24 2008 3 7 535.13 1.25 24 2008 3 8 534.55 1.33 24 2008 3 9 534.42 1.37 24 2008 3 10 534.58 1.32 24 2008 3 11 534.64 1.26 20 2008 3 12 534.18 1.11 18 2008 3 13 534.12 0.90 24 2008 3 14 534.33 0.71 24 2008 3 15 533.84 0.65 24 2008 3 16 533.71 0.56 24 2008 3 17 534.46 0.54 24 2008 3 18 533.77 0.49 24 2008 3 19 534.07 0.60 24 2008 3 20 533.94 0.75 24 2008 3 21 533.90 0.81 25 2008 3 22 533.93 0.84 24 2008 3 23 533.33 0.88 24 2008 3 24 nan nan 0 2008 3 25 533.57 0.95 24 2008 3 26 533.10 0.91 24 2008 3 27 534.10 0.86 20 2008 3 28 533.94 0.86 24 2008 3 29 533.40 1.12 24 2008 3 30 534.76 1.14 24 2008 3 31 534.18 1.35 19 2008 4 1 533.48 1.66 23 2008 4 2 533.36 2.03 23 2008 4 3 531.91 2.22 21 2008 4 4 533.37 2.61 18 2008 4 5 533.52 2.94 18 2008 4 6 531.57 2.88 13 2008 4 7 532.36 2.64 14 2008 4 8 534.87 2.44 24 2008 4 9 536.16 2.00 23 2008 4 10 534.22 1.30 23 2008 4 11 534.01 1.15 20 2008 4 12 535.69 1.18 20 2008 4 13 534.78 1.13 23 2008 4 14 533.76 1.11 23 2008 4 15 534.25 1.13 18 2008 4 16 534.94 1.25 18 2008 4 17 533.30 1.28 23 2008 4 18 534.48 1.25 23 2008 4 19 533.95 1.22 19 2008 4 20 533.82 1.21 24 2008 4 21 535.13 1.05 24 2008 4 22 534.19 1.00 23 2008 4 23 534.05 1.23 22 2008 4 24 nan nan 0 2008 4 25 533.35 1.28 20 2008 4 26 533.01 1.16 24 2008 4 27 534.32 1.08 24 2008 4 28 533.47 0.88 24 2008 4 29 533.76 0.71 24 2008 4 30 533.89 0.70 20 2008 5 1 533.87 0.73 24 2008 5 2 532.73 0.76 23 2008 5 3 534.05 0.81 24 2008 5 4 533.73 0.83 24 2008 5 5 533.64 0.79 23 2008 5 6 534.16 0.76 24 2008 5 7 533.47 0.78 24 2008 5 8 533.29 0.71 24 2008 5 9 532.70 0.64 24 2008 5 10 533.17 0.64 24 2008 5 11 532.92 0.64 24 2008 5 12 533.76 0.59 24 2008 5 13 533.90 0.60 24 2008 5 14 533.68 0.61 19 2008 5 15 533.88 0.62 24 2008 5 16 533.74 0.59 24 2008 5 17 533.07 0.54 24 2008 5 18 533.50 0.55 21 2008 5 19 533.53 0.62 15 2008 5 20 533.12 0.63 24 2008 5 21 533.44 0.70 24 2008 5 22 533.12 0.74 20 2008 5 23 533.64 0.73 23 2008 5 24 nan nan 0 2008 5 25 533.57 0.63 16 2008 5 26 533.19 0.56 24 2008 5 27 533.25 0.49 24 2008 5 28 533.96 0.47 25 2008 5 29 533.23 0.44 24 2008 5 30 534.07 0.44 24 2008 5 31 533.07 0.40 20 2008 6 1 533.46 0.41 24 2008 6 2 533.82 0.43 24 2008 6 3 533.87 0.48 20 2008 6 4 533.98 0.48 24 2008 6 5 533.04 0.50 20 2008 6 6 533.11 0.57 24 2008 6 7 533.73 0.57 23 2008 6 8 533.49 0.55 19 2008 6 9 533.45 0.59 24 2008 6 10 533.35 0.62 24 2008 6 11 534.23 0.59 24 2008 6 12 533.53 0.59 24 2008 6 13 533.21 0.58 24 2008 6 14 533.68 0.55 24 2008 6 15 533.51 0.55 24 2008 6 16 533.30 0.56 24 2008 6 17 533.18 0.60 24 2008 6 18 533.76 0.61 24 2008 6 19 533.17 0.60 24 2008 6 20 533.97 0.56 24 2008 6 21 533.39 0.54 24 2008 6 22 532.72 0.51 24 2008 6 23 533.46 0.49 24 2008 6 24 532.29 0.51 5 2008 6 25 532.64 0.62 22 2008 6 26 532.75 0.62 24 2008 6 27 532.33 0.59 24 2008 6 28 533.13 0.66 20 2008 6 29 533.20 0.70 20 2008 6 30 533.09 0.65 24 2008 7 1 532.81 0.66 24 2008 7 2 532.84 0.64 22 2008 7 3 533.16 0.58 20 2008 7 4 533.75 0.52 24 2008 7 5 533.81 0.56 24 2008 7 6 533.35 0.67 24 2008 7 7 534.12 0.72 24 2008 7 8 533.93 0.72 24 2008 7 9 533.78 0.76 24 2008 7 10 534.49 0.74 24 2008 7 11 534.56 0.68 24 2008 7 12 533.51 0.65 20 2008 7 13 533.36 0.65 25 2008 7 14 533.32 0.63 24 2008 7 15 533.29 0.59 24 2008 7 16 534.27 0.53 24 2008 7 17 533.43 0.52 24 2008 7 18 533.94 0.53 21 2008 7 19 533.21 0.54 24 2008 7 20 533.60 0.57 24 2008 7 21 533.92 0.57 24 2008 7 22 533.63 0.56 20 2008 7 23 533.64 0.66 24 2008 7 24 533.91 0.77 6 2008 7 25 533.94 0.82 19 2008 7 26 533.53 0.85 24 2008 7 27 533.63 0.86 24 2008 7 28 533.85 0.79 24 2008 7 29 534.34 0.75 24 2008 7 30 533.95 0.81 24 2008 7 31 533.95 0.83 24 2008 8 1 533.93 0.82 24 2008 8 2 533.84 0.86 16 2008 8 3 534.07 0.83 23 2008 8 4 534.15 0.79 15 2008 8 5 533.73 0.82 24 2008 8 6 533.56 0.83 24 2008 8 7 534.19 0.82 24 2008 8 8 533.99 0.77 21 2008 8 9 533.82 0.73 20 2008 8 10 534.12 0.68 24 2008 8 11 533.99 0.66 24 2008 8 12 533.85 0.60 24 2008 8 13 533.78 0.63 24 2008 8 14 533.61 0.64 24 2008 8 15 533.60 0.63 16 2008 8 16 533.54 0.63 20 2008 8 17 534.13 0.74 12 2008 8 18 533.63 0.78 20 2008 8 19 532.98 0.79 24 2008 8 20 532.87 0.81 20 2008 8 21 532.10 0.81 14 2008 8 22 533.77 0.75 12 2008 8 23 533.39 0.76 14 2008 8 24 nan nan 0 2008 8 25 533.29 0.75 24 2008 8 26 533.10 0.78 20 2008 8 27 533.80 0.83 24 2008 8 28 533.32 0.84 24 2008 8 29 533.66 0.83 20 2008 8 30 533.60 0.83 24 2008 8 31 533.66 0.85 24 2008 9 1 533.33 0.87 24 2008 9 2 533.11 0.89 24 2008 9 3 533.22 0.88 20 2008 9 4 533.48 0.89 24 2008 9 5 534.03 0.86 24 2008 9 6 533.89 0.78 20 2008 9 7 532.70 0.79 24 2008 9 8 533.44 0.95 24 2008 9 9 533.30 1.12 25 2008 9 10 533.39 1.32 24 2008 9 11 533.44 1.38 24 2008 9 12 532.53 1.35 24 2008 9 13 533.23 1.29 24 2008 9 14 534.07 1.21 17 2008 9 15 534.14 1.01 23 2008 9 16 533.40 0.93 20 2008 9 17 532.68 0.97 24 2008 9 18 533.36 0.93 24 2008 9 19 532.31 0.81 16 2008 9 20 533.63 0.79 24 2008 9 21 533.01 0.82 24 2008 9 22 533.85 0.79 24 2008 9 23 533.63 0.81 24 2008 9 24 nan nan 0 2008 9 25 533.70 0.82 23 2008 9 26 532.77 0.74 24 2008 9 27 533.14 0.67 24 2008 9 28 533.32 0.61 24 2008 9 29 532.12 0.75 24 2008 9 30 532.70 0.97 24 2008 10 1 532.54 1.03 20 2008 10 2 532.76 1.14 16 2008 10 3 532.69 1.21 24 2008 10 4 533.13 1.20 24 2008 10 5 533.51 1.15 24 2008 10 6 533.46 1.17 18 2008 10 7 533.38 1.12 24 2008 10 8 533.72 1.06 24 2008 10 9 533.92 0.99 24 2008 10 10 533.89 0.93 24 2008 10 11 533.32 0.96 24 2008 10 12 533.73 1.02 24 2008 10 13 534.11 1.14 24 2008 10 14 533.95 1.22 24 2008 10 15 534.42 1.24 24 2008 10 16 534.02 1.27 24 2008 10 17 533.80 1.22 24 2008 10 18 532.80 1.13 24 2008 10 19 533.64 1.17 25 2008 10 20 533.51 1.17 24 2008 10 21 533.64 1.23 24 2008 10 22 534.09 1.40 24 2008 10 23 534.59 1.48 24 2008 10 24 535.14 1.49 5 2008 10 25 533.95 1.65 24 2008 10 26 534.20 1.66 24 2008 10 27 533.79 1.59 24 2008 10 28 533.02 1.57 24 2008 10 29 533.95 1.53 24 2008 10 30 533.91 1.46 24 2008 10 31 533.49 1.43 20 2008 11 1 533.68 1.46 20 2008 11 2 534.01 1.46 24 2008 11 3 534.28 1.43 24 2008 11 4 533.80 1.41 24 2008 11 5 534.21 1.33 23 2008 11 6 534.38 1.19 17 2008 11 7 533.87 1.15 24 2008 11 8 533.65 1.17 24 2008 11 9 533.34 1.11 24 2008 11 10 534.10 1.06 24 2008 11 11 533.73 1.03 24 2008 11 12 533.87 0.99 24 2008 11 13 534.30 0.93 24 2008 11 14 532.98 1.03 24 2008 11 15 534.41 1.07 24 2008 11 16 534.60 1.04 24 2008 11 17 533.69 1.01 20 2008 11 18 533.21 1.03 24 2008 11 19 534.03 0.96 25 2008 11 20 534.54 0.89 17 2008 11 21 534.45 0.91 22 2008 11 22 534.18 0.99 24 2008 11 23 534.65 0.95 19 2008 11 24 534.82 0.80 5 2008 11 25 534.33 0.76 24 2008 11 26 534.14 0.75 24 2008 11 27 534.05 0.74 20 2008 11 28 533.95 0.78 24 2008 11 29 534.23 0.81 24 2008 11 30 534.29 0.83 24 2008 12 1 534.61 0.81 24 2008 12 2 534.70 0.77 24 2008 12 3 534.28 0.71 24 2008 12 4 533.97 0.68 24 2008 12 5 534.13 0.66 24 2008 12 6 534.16 0.62 24 2008 12 7 534.12 0.59 24 2008 12 8 534.31 0.52 24 2008 12 9 534.78 0.52 24 2008 12 10 533.97 0.48 23 2008 12 11 534.33 0.44 20 2008 12 12 534.07 0.44 21 2008 12 13 534.32 0.47 23 2008 12 14 534.44 0.52 16 2008 12 15 nan nan 0 2008 12 16 534.33 0.60 24 2008 12 17 534.11 0.61 24 2008 12 18 533.93 0.60 24 2008 12 19 534.62 0.56 24 2008 12 20 533.80 0.50 24 2008 12 21 534.25 0.48 24 2008 12 22 533.63 0.47 24 2008 12 23 534.37 0.52 24 2008 12 24 533.93 0.54 24 2008 12 25 533.98 0.60 24 2008 12 26 533.75 0.66 24 2008 12 27 533.89 0.70 18 2008 12 28 532.98 0.68 20 2008 12 29 534.36 0.71 24 2008 12 30 533.36 0.73 24 2008 12 31 533.75 0.72 24 2009 1 1 533.89 0.70 21 2009 1 2 533.67 0.71 23 2009 1 3 533.61 0.68 24 2009 1 4 534.05 0.65 24 2009 1 5 533.63 0.68 24 2009 1 6 534.02 0.68 24 2009 1 7 534.05 0.69 24 2009 1 8 533.75 0.73 24 2009 1 9 534.36 0.76 24 2009 1 10 533.93 0.74 24 2009 1 11 533.82 0.70 21 2009 1 12 nan nan 0 2009 1 13 534.08 0.62 20 2009 1 14 534.50 0.52 24 2009 1 15 534.29 0.66 24 2009 1 16 533.91 0.84 24 2009 1 17 534.50 0.83 24 2009 1 18 533.94 0.90 24 2009 1 19 533.96 1.00 24 2009 1 20 534.06 0.99 24 2009 1 21 533.70 0.91 24 2009 1 22 533.32 1.14 24 2009 1 23 533.18 1.30 16 2009 1 24 534.14 1.66 18 2009 1 25 534.10 2.23 12 2009 1 26 nan nan 0 2009 1 27 534.10 2.41 20 2009 1 28 534.47 2.22 24 2009 1 29 532.89 2.35 13 2009 1 30 532.81 2.03 20 2009 1 31 532.91 1.72 24 2009 2 1 532.62 1.57 22 2009 2 2 532.09 1.67 22 2009 2 3 532.08 1.71 23 2009 2 4 531.78 1.81 24 2009 2 5 531.69 1.83 23 2009 2 6 532.56 1.84 20 2009 2 7 532.03 1.82 24 2009 2 8 532.03 1.77 24 2009 2 9 531.76 1.61 24 2009 2 10 531.84 1.56 24 2009 2 11 531.69 1.50 24 2009 2 12 531.41 1.49 24 2009 2 13 531.36 1.55 24 2009 2 14 531.26 1.58 24 2009 2 15 531.69 1.55 17 2009 2 16 532.73 1.53 24 2009 2 17 532.22 1.45 24 2009 2 18 532.05 1.37 24 2009 2 19 531.60 1.30 24 2009 2 20 531.87 1.29 24 2009 2 21 531.31 1.31 24 2009 2 22 531.44 1.28 24 2009 2 23 531.15 1.16 24 2009 2 24 531.49 1.09 24 2009 2 25 531.53 0.96 24 2009 2 26 532.01 0.86 24 2009 2 27 531.57 0.76 24 2009 2 28 530.86 0.79 23 2009 3 1 531.20 0.84 24 2009 3 2 531.67 0.87 24 2009 3 3 531.66 0.83 24 2009 3 4 nan nan 0 2009 3 5 531.62 1.09 20 2009 3 6 532.03 1.20 24 2009 3 7 531.06 1.17 24 2009 3 8 531.27 1.16 24 2009 3 9 531.24 1.14 24 2009 3 10 531.86 0.99 24 2009 3 11 530.82 0.80 24 2009 3 12 531.90 0.68 24 2009 3 13 531.46 0.61 24 2009 3 14 531.58 0.53 24 2009 3 15 531.00 0.56 24 2009 3 16 531.04 0.61 24 2009 3 17 530.95 0.64 24 2009 3 18 531.07 0.66 24 2009 3 19 531.02 0.69 24 2009 3 20 531.18 0.70 23 2009 3 21 530.87 0.66 23 2009 3 22 531.16 0.64 23 2009 3 23 531.46 0.61 24 2009 3 24 530.44 0.60 24 2009 3 25 531.18 0.57 24 2009 3 26 530.25 0.56 20 2009 3 27 531.01 0.54 23 2009 3 28 531.07 0.55 24 2009 3 29 530.80 0.57 24 2009 3 30 531.03 0.59 24 2009 3 31 530.96 0.59 24 2009 4 1 530.69 0.62 24 2009 4 2 531.16 0.65 24 2009 4 3 531.13 0.67 22 2009 4 4 nan nan 0 2009 4 5 531.37 0.82 20 2009 4 6 530.78 0.86 24 2009 4 7 530.80 0.81 19 2009 4 8 530.29 0.85 24 2009 4 9 531.00 0.95 24 2009 4 10 530.02 0.89 24 2009 4 11 529.92 0.86 24 2009 4 12 530.88 0.89 24 2009 4 13 530.21 0.86 24 2009 4 14 529.86 0.71 20 2009 4 15 530.08 0.71 20 2009 4 16 530.12 0.74 24 2009 4 17 530.82 0.72 24 2009 4 18 530.28 0.70 24 2009 4 19 531.04 0.78 23 2009 4 20 530.34 0.79 24 2009 4 21 530.33 0.78 20 2009 4 22 530.14 0.76 24 2009 4 23 529.75 0.77 20 2009 4 24 530.63 0.67 24 2009 4 25 530.85 0.66 24 2009 4 26 530.29 0.65 24 2009 4 27 530.60 0.67 24 2009 4 28 530.61 0.68 24 2009 4 29 530.49 0.72 24 2009 4 30 530.36 0.80 24 2009 5 1 529.60 0.82 24 2009 5 2 530.20 0.81 24 2009 5 3 529.87 0.82 19 2009 5 4 530.76 0.79 21 2009 5 5 529.53 0.71 24 2009 5 6 529.44 0.72 24 2009 5 7 530.08 0.71 24 2009 5 8 530.70 0.69 24 2009 5 9 530.33 0.69 24 2009 5 10 530.31 0.71 24 2009 5 11 530.28 0.71 23 2009 5 12 530.28 0.71 24 2009 5 13 530.80 0.74 24 2009 5 14 530.81 0.74 24 2009 5 15 529.92 0.74 24 2009 5 16 530.89 0.71 24 2009 5 17 530.83 0.71 24 2009 5 18 530.47 0.72 24 2009 5 19 530.36 0.72 24 2009 5 20 530.40 0.70 24 2009 5 21 530.58 0.70 24 2009 5 22 530.07 0.69 24 2009 5 23 530.61 0.72 24 2009 5 24 530.72 0.77 24 2009 5 25 529.96 0.86 24 2009 5 26 531.04 0.94 24 2009 5 27 530.04 0.95 24 2009 5 28 530.29 0.93 13 2009 5 29 529.77 0.96 23 2009 5 30 530.28 0.93 24 2009 5 31 530.62 0.84 24 2009 6 1 529.67 0.80 20 2009 6 2 529.83 0.76 24 2009 6 3 530.17 0.63 24 2009 6 4 529.95 0.55 24 2009 6 5 530.35 0.53 24 2009 6 6 530.33 0.58 24 2009 6 7 530.13 0.61 24 2009 6 8 529.89 0.62 24 2009 6 9 530.13 0.69 24 2009 6 10 530.35 0.71 24 2009 6 11 529.70 0.68 24 2009 6 12 530.25 0.69 24 2009 6 13 530.38 0.71 24 2009 6 14 530.10 0.65 22 2009 6 15 531.08 0.72 7 2009 6 16 530.22 0.84 24 2009 6 17 530.61 0.86 24 2009 6 18 530.20 0.83 23 2009 6 19 530.10 0.84 24 2009 6 20 529.48 0.80 24 2009 6 21 530.87 0.69 24 2009 6 22 530.36 0.64 24 2009 6 23 530.01 0.68 24 2009 6 24 530.87 0.69 24 2009 6 25 529.91 0.72 24 2009 6 26 530.23 0.76 24 2009 6 27 529.90 0.81 24 2009 6 28 530.42 0.75 24 2009 6 29 530.23 0.74 24 2009 6 30 529.79 0.74 24 2009 7 1 529.97 0.72 24 2009 7 2 530.08 0.64 24 2009 7 3 530.18 0.68 24 2009 7 4 530.48 0.67 24 2009 7 5 530.80 0.64 24 2009 7 6 530.10 0.63 24 2009 7 7 530.38 0.64 23 2009 7 8 530.25 0.67 20 2009 7 9 529.97 0.83 24 2009 7 10 530.39 0.88 21 2009 7 11 530.76 0.88 24 2009 7 12 530.39 0.87 24 2009 7 13 530.28 0.84 24 2009 7 14 530.33 0.69 24 2009 7 15 530.49 0.60 24 2009 7 16 530.15 0.60 18 2009 7 17 530.99 0.63 24 2009 7 18 530.26 0.65 24 2009 7 19 530.67 0.70 20 2009 7 20 530.57 0.74 14 2009 7 21 530.77 0.74 23 2009 7 22 530.51 0.72 18 2009 7 23 530.62 0.70 24 2009 7 24 530.05 0.74 24 2009 7 25 529.49 0.72 24 2009 7 26 529.78 0.74 24 2009 7 27 530.67 0.76 22 2009 7 28 530.70 0.78 20 2009 7 29 530.24 0.75 23 2009 7 30 531.13 0.75 24 2009 7 31 530.41 0.72 24 2009 8 1 530.32 0.72 24 2009 8 2 530.69 0.72 24 2009 8 3 530.74 0.71 24 2009 8 4 530.28 0.70 24 2009 8 5 530.67 0.69 24 2009 8 6 530.80 0.65 24 2009 8 7 530.76 0.60 24 2009 8 8 530.21 0.56 24 2009 8 9 529.98 0.54 23 2009 8 10 530.62 0.58 24 2009 8 11 530.00 0.61 24 2009 8 12 529.80 0.68 24 2009 8 13 530.66 0.70 24 2009 8 14 530.12 0.71 18 2009 8 15 530.26 0.77 13 2009 8 16 530.69 0.80 24 2009 8 17 530.55 0.78 11 2009 8 18 530.05 0.80 24 2009 8 19 530.34 0.82 14 2009 8 20 530.55 0.78 16 2009 8 21 530.35 0.79 24 2009 8 22 530.09 0.79 24 2009 8 23 531.07 0.77 24 2009 8 24 530.82 0.73 24 2009 8 25 530.28 0.68 24 2009 8 26 530.58 0.68 24 2009 8 27 529.69 0.68 24 2009 8 28 530.61 0.66 24 2009 8 29 531.24 0.73 24 2009 8 30 530.60 0.81 23 2009 8 31 530.21 0.82 21 2009 9 1 530.81 0.79 23 2009 9 2 531.15 0.84 24 2009 9 3 530.49 0.79 24 2009 9 4 530.17 0.73 24 2009 9 5 530.00 0.74 24 2009 9 6 530.22 0.74 24 2009 9 7 530.39 0.77 24 2009 9 8 530.34 0.82 24 2009 9 9 530.38 0.89 13 2009 9 10 530.88 0.92 24 2009 9 11 530.29 0.90 24 2009 9 12 530.94 0.83 24 2009 9 13 530.44 0.78 24 2009 9 14 530.16 0.72 24 2009 9 15 530.25 0.68 24 2009 9 16 530.41 0.72 24 2009 9 17 529.26 0.69 24 2009 9 18 530.04 0.71 24 2009 9 19 530.64 0.70 24 2009 9 20 529.75 0.70 20 2009 9 21 530.07 0.76 22 2009 9 22 530.60 1.04 24 2009 9 23 529.78 1.29 23 2009 9 24 530.55 1.39 20 2009 9 25 530.60 1.42 24 2009 9 26 529.41 1.39 24 2009 9 27 530.10 1.25 23 2009 9 28 530.64 1.05 23 2009 9 29 530.10 0.91 24 2009 9 30 530.43 0.85 16 2009 10 1 529.98 0.84 22 2009 10 2 530.01 0.80 24 2009 10 3 530.04 0.76 23 2009 10 4 530.18 0.83 13 2009 10 5 529.52 0.85 24 2009 10 6 530.03 0.89 24 2009 10 7 530.46 0.90 24 2009 10 8 529.55 0.89 16 2009 10 9 530.40 0.89 24 2009 10 10 530.46 0.91 24 2009 10 11 529.93 0.94 24 2009 10 12 530.59 0.97 24 2009 10 13 530.61 0.98 24 2009 10 14 530.59 0.99 24 2009 10 15 530.05 1.09 24 2009 10 16 530.68 1.26 24 2009 10 17 530.06 1.31 24 2009 10 18 529.88 1.60 24 2009 10 19 530.21 1.78 23 2009 10 20 530.23 1.81 13 2009 10 21 530.08 1.79 24 2009 10 22 530.20 1.82 16 2009 10 23 530.13 1.79 24 2009 10 24 530.53 1.66 24 2009 10 25 529.96 1.68 17 2009 10 26 529.45 1.61 24 2009 10 27 530.25 1.69 20 2009 10 28 529.81 1.66 24 2009 10 29 530.46 1.63 20 2009 10 30 530.18 1.58 15 2009 10 31 529.69 1.62 15 2009 11 1 530.36 1.56 24 2009 11 2 530.02 1.47 18 2009 11 3 529.48 1.54 22 2009 11 4 529.84 1.54 24 2009 11 5 530.25 1.56 24 2009 11 6 529.87 1.52 24 2009 11 7 529.63 1.63 20 2009 11 8 530.23 1.70 24 2009 11 9 529.52 1.70 24 2009 11 10 530.19 1.71 24 2009 11 11 530.27 1.75 24 2009 11 12 530.68 1.68 15 2009 11 13 530.32 1.67 24 2009 11 14 530.36 1.71 24 2009 11 15 530.86 1.64 24 2009 11 16 530.23 1.61 24 2009 11 17 530.45 1.60 24 2009 11 18 530.74 1.44 23 2009 11 19 530.03 1.35 24 2009 11 20 530.92 1.31 24 2009 11 21 530.14 1.21 24 2009 11 22 530.52 1.11 24 2009 11 23 530.87 1.07 24 2009 11 24 530.36 1.10 24 2009 11 25 530.05 1.21 20 2009 11 26 530.37 1.35 22 2009 11 27 530.63 1.41 20 2009 11 28 530.42 1.52 24 2009 11 29 529.77 1.52 24 2009 11 30 530.52 1.44 24 2009 12 1 530.50 1.28 24 2009 12 2 529.20 1.20 24 2009 12 3 530.24 1.01 24 2009 12 4 530.23 0.98 24 2009 12 5 530.78 1.11 15 2009 12 6 530.03 1.25 24 2009 12 7 529.90 1.29 23 2009 12 8 530.23 1.28 24 2009 12 9 528.98 1.31 24 2009 12 10 529.96 1.20 24 2009 12 11 530.09 1.16 24 2009 12 12 530.65 1.17 24 2009 12 13 529.71 1.18 24 2009 12 14 529.62 1.22 24 2009 12 15 529.29 1.27 24 2009 12 16 529.95 1.35 24 2009 12 17 530.28 1.45 24 2009 12 18 529.34 1.51 24 2009 12 19 529.10 1.58 24 2009 12 20 529.78 1.64 24 2009 12 21 529.46 1.70 24 2009 12 22 529.17 1.70 24 2009 12 23 529.69 1.60 21 2009 12 24 530.10 1.39 5 2009 12 25 529.77 1.21 24 2009 12 26 530.32 0.93 23 2009 12 27 529.49 0.79 24 2009 12 28 530.19 0.79 24 2009 12 29 530.31 0.80 24 2009 12 30 530.35 0.80 24 2009 12 31 529.83 0.79 24 2010 1 1 529.73 0.78 20 2010 1 2 529.60 0.75 24 2010 1 3 530.49 0.76 24 2010 1 4 529.46 0.70 24 2010 1 5 529.89 0.69 24 2010 1 6 529.63 0.69 24 2010 1 7 530.40 0.72 24 2010 1 8 530.24 0.75 24 2010 1 9 529.65 0.77 24 2010 1 10 530.37 0.79 24 2010 1 11 530.13 0.79 24 2010 1 12 530.01 0.77 24 2010 1 13 529.95 0.76 24 2010 1 14 529.74 0.75 24 2010 1 15 529.71 0.78 20 2010 1 16 nan nan 0 2010 1 17 529.82 0.79 22 2010 1 18 529.69 0.79 24 2010 1 19 529.54 0.81 24 2010 1 20 529.35 0.80 24 2010 1 21 530.05 0.83 24 2010 1 22 529.88 0.94 24 2010 1 23 528.94 1.03 24 2010 1 24 529.68 1.04 23 2010 1 25 529.64 1.08 24 2010 1 26 530.09 1.06 24 2010 1 27 528.82 1.00 24 2010 1 28 529.36 0.88 24 2010 1 29 529.51 0.86 24 2010 1 30 529.82 0.83 24 2010 1 31 529.65 0.86 20 2010 2 1 529.60 0.89 24 2010 2 2 529.23 0.94 24 2010 2 3 529.49 0.95 24 2010 2 4 528.80 1.00 22 2010 2 5 528.71 0.98 24 2010 2 6 528.98 0.98 23 2010 2 7 529.70 0.96 21 2010 2 8 529.51 0.97 24 2010 2 9 528.96 0.92 24 2010 2 10 528.65 0.96 24 2010 2 11 529.63 0.91 24 2010 2 12 529.15 0.89 24 2010 2 13 528.97 0.95 23 2010 2 14 529.04 1.00 24 2010 2 15 528.82 1.15 23 2010 2 16 nan nan 0 2010 2 17 528.73 1.72 11 2010 2 18 529.74 1.83 24 2010 2 19 529.20 1.82 24 2010 2 20 529.03 1.73 24 2010 2 21 528.97 1.61 24 2010 2 22 529.00 1.49 24 2010 2 23 528.99 1.33 24 2010 2 24 528.45 1.22 24 2010 2 25 528.15 1.18 24 2010 2 26 528.36 1.26 24 2010 2 27 528.42 1.26 24 2010 2 28 528.69 1.21 24 2010 3 1 529.08 1.12 24 2010 3 2 528.14 1.07 24 2010 3 3 528.63 1.01 24 2010 3 4 528.48 1.02 24 2010 3 5 528.92 1.07 24 2010 3 6 527.79 1.10 23 2010 3 7 528.88 1.12 24 2010 3 8 528.59 1.19 23 2010 3 9 528.85 1.28 14 2010 3 10 528.33 1.41 24 2010 3 11 529.15 1.45 24 2010 3 12 528.30 1.38 24 2010 3 13 529.13 1.38 24 2010 3 14 529.14 1.33 24 2010 3 15 530.11 1.27 7 2010 3 16 527.39 1.22 9 2010 3 17 528.24 1.30 24 2010 3 18 528.52 1.26 24 2010 3 19 528.90 1.20 24 2010 3 20 528.03 1.12 24 2010 3 21 528.34 1.08 24 2010 3 22 528.34 1.01 24 2010 3 23 528.80 1.01 24 2010 3 24 527.81 1.02 24 2010 3 25 528.64 1.12 23 2010 3 26 527.28 1.07 24 2010 3 27 528.93 1.02 24 2010 3 28 528.67 0.98 24 2010 3 29 528.41 1.00 24 2010 3 30 528.26 1.00 24 2010 3 31 528.24 1.00 24 2010 4 1 527.84 1.08 24 2010 4 2 528.61 1.12 24 2010 4 3 527.82 1.10 24 2010 4 4 528.47 0.99 24 2010 4 5 528.31 0.95 18 2010 4 6 527.74 0.89 24 2010 4 7 527.52 0.85 24 2010 4 8 528.94 0.85 24 2010 4 9 527.64 0.90 8 2010 4 10 527.89 1.23 20 2010 4 11 528.04 1.33 24 2010 4 12 528.73 1.34 16 2010 4 13 528.05 1.35 24 2010 4 14 528.75 1.32 24 2010 4 15 528.82 1.20 24 2010 4 16 527.48 1.09 8 2010 4 17 527.32 1.15 23 2010 4 18 528.08 1.22 24 2010 4 19 527.74 1.34 19 2010 4 20 528.23 1.34 24 2010 4 21 527.61 1.32 20 2010 4 22 528.08 1.26 24 2010 4 23 527.38 1.18 24 2010 4 24 527.97 1.02 24 2010 4 25 528.38 0.92 24 2010 4 26 527.38 0.96 24 2010 4 27 527.67 1.11 24 2010 4 28 528.41 1.17 24 2010 4 29 528.21 1.21 24 2010 4 30 527.69 1.22 24 2010 5 1 528.39 1.21 24 2010 5 2 527.50 1.05 24 2010 5 3 528.17 1.00 24 2010 5 4 528.24 0.93 24 2010 5 5 528.11 0.90 24 2010 5 6 527.96 0.91 24 2010 5 7 528.75 0.98 24 2010 5 8 527.75 0.99 20 2010 5 9 527.81 1.03 22 2010 5 10 527.68 1.08 23 2010 5 11 527.80 1.05 24 2010 5 12 528.31 0.99 24 2010 5 13 527.26 1.00 24 2010 5 14 527.69 1.00 24 2010 5 15 528.03 0.97 23 2010 5 16 528.32 0.97 22 2010 5 17 nan nan 0 2010 5 18 527.61 0.99 19 2010 5 19 527.44 1.10 20 2010 5 20 527.60 1.10 24 2010 5 21 527.54 1.09 19 2010 5 22 527.92 1.08 24 2010 5 23 528.01 1.11 24 2010 5 24 528.26 1.12 24 2010 5 25 527.98 1.25 20 2010 5 26 528.40 1.30 24 2010 5 27 528.13 1.32 24 2010 5 28 527.19 1.33 24 2010 5 29 527.69 1.30 23 2010 5 30 527.32 1.14 15 2010 5 31 527.72 1.09 24 2010 6 1 527.54 1.04 24 2010 6 2 528.42 1.02 24 2010 6 3 527.88 1.19 24 2010 6 4 527.49 1.37 24 2010 6 5 527.12 1.56 23 2010 6 6 527.00 1.78 14 2010 6 7 527.59 1.79 24 2010 6 8 527.97 1.68 24 2010 6 9 527.67 1.51 24 2010 6 10 528.08 1.40 13 2010 6 11 527.48 1.17 23 2010 6 12 527.42 1.20 24 2010 6 13 527.46 1.22 24 2010 6 14 527.60 1.20 24 2010 6 15 528.39 1.13 24 2010 6 16 527.46 1.17 22 2010 6 17 nan nan 0 2010 6 18 527.43 1.12 24 2010 6 19 527.65 1.14 24 2010 6 20 528.57 1.22 24 2010 6 21 528.31 1.30 24 2010 6 22 528.08 1.31 24 2010 6 23 528.43 1.34 24 2010 6 24 528.29 1.38 24 2010 6 25 528.14 1.32 23 2010 6 26 528.53 1.20 24 2010 6 27 528.16 1.21 24 2010 6 28 528.00 1.16 24 2010 6 29 528.30 1.15 24 2010 6 30 527.80 1.20 24 2010 7 1 528.76 1.25 24 2010 7 2 527.99 1.24 24 2010 7 3 528.19 1.20 24 2010 7 4 528.66 1.16 24 2010 7 5 527.84 1.12 24 2010 7 6 528.61 1.05 24 2010 7 7 528.00 1.08 24 2010 7 8 528.38 1.28 24 2010 7 9 527.96 1.30 24 2010 7 10 528.11 1.45 23 2010 7 11 nan nan 0 2010 7 12 528.59 1.73 24 2010 7 13 527.68 1.69 22 2010 7 14 528.06 1.72 24 2010 7 15 527.52 1.67 22 2010 7 16 nan nan 0 2010 7 17 527.78 1.27 24 2010 7 18 527.29 1.13 24 2010 7 19 528.63 1.25 24 2010 7 20 527.53 1.19 24 2010 7 21 528.17 1.17 24 2010 7 22 528.71 1.19 24 2010 7 23 528.43 1.18 23 2010 7 24 528.59 1.07 24 2010 7 25 528.35 1.04 24 2010 7 26 527.94 1.06 24 2010 7 27 527.71 1.20 24 2010 7 28 526.94 1.33 24 2010 7 29 527.17 1.37 21 2010 7 30 527.48 1.48 15 2010 7 31 528.39 1.56 24 2010 8 1 527.71 1.44 23 2010 8 2 528.48 1.29 24 2010 8 3 528.75 1.25 24 2010 8 4 528.05 1.18 24 2010 8 5 527.71 1.05 24 2010 8 6 528.48 1.08 17 2010 8 7 527.67 1.13 24 2010 8 8 527.74 1.16 24 2010 8 9 528.43 1.09 24 2010 8 10 527.69 1.06 24 2010 8 11 528.79 1.06 24 2010 8 12 528.35 0.99 24 2010 8 13 528.32 0.91 24 2010 8 14 527.45 0.95 24 2010 8 15 528.72 0.97 7 2010 8 16 528.80 1.10 22 2010 8 17 527.97 1.14 24 2010 8 18 527.29 1.12 18 2010 8 19 527.89 1.10 24 2010 8 20 528.30 1.14 21 2010 8 21 528.84 1.08 22 2010 8 22 528.42 1.04 15 2010 8 23 528.43 1.00 24 2010 8 24 528.20 0.94 24 2010 8 25 529.16 0.86 24 2010 8 26 528.49 0.77 24 2010 8 27 527.90 0.86 24 2010 8 28 527.91 0.97 24 2010 8 29 528.49 1.02 24 2010 8 30 527.92 1.10 24 2010 8 31 527.79 1.24 24 2010 9 1 528.61 1.23 24 2010 9 2 527.71 1.21 24 2010 9 3 527.79 1.19 24 2010 9 4 528.16 1.18 24 2010 9 5 528.32 1.03 24 2010 9 6 528.46 1.00 24 2010 9 7 528.04 0.93 24 2010 9 8 528.19 0.98 24 2010 9 9 528.74 0.99 24 2010 9 10 527.45 1.04 24 2010 9 11 527.67 1.11 23 2010 9 12 528.04 1.24 24 2010 9 13 528.00 1.31 24 2010 9 14 527.46 1.38 24 2010 9 15 nan nan 0 2010 9 16 527.16 1.37 12 2010 9 17 527.41 1.23 18 2010 9 18 527.94 1.18 24 2010 9 19 527.92 1.12 20 2010 9 20 527.86 1.28 24 2010 9 21 527.81 1.49 24 2010 9 22 527.99 1.66 13 2010 9 23 527.95 1.85 21 2010 9 24 528.77 1.98 12 2010 9 25 526.74 1.95 6 2010 9 26 527.52 1.79 20 2010 9 27 527.97 1.79 10 2010 9 28 527.68 1.80 22 2010 9 29 527.16 1.79 11 2010 9 30 526.61 1.73 7 2010 10 1 527.35 2.08 21 2010 10 2 526.72 2.10 13 2010 10 3 528.07 2.00 14 2010 10 4 527.54 1.89 18 2010 10 5 527.72 1.82 24 2010 10 6 527.31 1.53 20 2010 10 7 527.64 1.34 24 2010 10 8 527.13 1.35 24 2010 10 9 528.24 1.40 24 2010 10 10 527.33 1.50 14 2010 10 11 527.54 1.70 24 2010 10 12 527.33 1.77 24 2010 10 13 527.62 1.80 19 2010 10 14 527.53 2.03 23 2010 10 15 nan nan 0 2010 10 16 526.83 2.25 21 2010 10 17 527.48 2.64 9 2010 10 18 nan nan 0 2010 10 19 527.23 2.66 7 2010 10 20 526.09 2.29 16 2010 10 21 528.15 2.29 9 2010 10 22 527.42 2.14 22 2010 10 23 526.59 2.08 20 2010 10 24 526.81 2.05 24 2010 10 25 526.91 2.09 24 2010 10 26 527.33 1.90 19 2010 10 27 526.92 1.79 24 2010 10 28 527.27 1.57 24 2010 10 29 527.64 1.41 24 2010 10 30 526.72 1.38 24 2010 10 31 527.78 1.38 20 2010 11 1 527.54 1.39 21 2010 11 2 527.16 1.34 23 2010 11 3 527.87 1.34 19 2010 11 4 526.85 1.30 21 2010 11 5 526.67 1.30 21 2010 11 6 526.87 0.73 24 2010 11 7 527.27 0.79 24 2010 11 8 527.19 0.80 23 2010 11 9 527.06 0.80 23 2010 11 10 526.85 0.85 24 2010 11 11 526.76 0.87 19 2010 11 12 526.85 0.78 19 2010 11 13 nan nan 0 2010 11 14 527.45 0.80 24 2010 11 15 527.20 0.73 24 2010 11 16 527.91 0.71 20 2010 11 17 526.92 0.71 24 2010 11 18 527.09 0.77 23 2010 11 19 527.11 0.91 24 2010 11 20 526.35 1.09 20 2010 11 21 527.45 1.17 24 2010 11 22 527.44 1.27 22 2010 11 23 526.48 1.34 20 2010 11 24 527.74 1.25 24 2010 11 25 527.82 1.13 24 2010 11 26 527.21 1.08 24 2010 11 27 527.70 1.05 24 2010 11 28 527.92 0.92 24 2010 11 29 527.75 0.93 24 2010 11 30 527.04 0.94 24 2010 12 1 527.77 0.97 22 2010 12 2 527.48 0.96 24 2010 12 3 528.09 0.93 23 2010 12 4 527.07 0.91 22 2010 12 5 526.84 0.92 24 2010 12 6 526.99 1.07 17 2010 12 7 527.14 1.21 23 2010 12 8 528.52 1.39 10 2010 12 9 526.06 1.44 24 2010 12 10 527.03 1.46 24 2010 12 11 528.31 1.32 22 2010 12 12 526.96 1.20 24 2010 12 13 527.22 1.06 24 2010 12 14 526.65 1.02 24 2010 12 15 526.67 1.02 24 2010 12 16 527.00 1.03 24 2010 12 17 526.73 1.02 23 2010 12 18 nan nan 0 2010 12 19 nan nan 0 2010 12 20 527.04 0.99 22 2010 12 21 526.93 0.98 24 2010 12 22 527.56 0.97 24 2010 12 23 526.34 1.00 24 2010 12 24 527.26 0.99 23 2010 12 25 526.54 0.97 23 2010 12 26 527.37 1.00 23 2010 12 27 525.61 1.04 19 2010 12 28 nan nan 0 2010 12 29 525.80 0.97 23 2010 12 30 525.95 0.98 24 2010 12 31 526.43 0.92 20 2011 1 1 526.79 0.86 24 2011 1 2 527.00 0.97 24 2011 1 3 526.71 0.98 23 2011 1 4 527.05 0.94 19 2011 1 5 527.27 1.07 14 2011 1 6 526.20 1.21 24 2011 1 7 526.68 1.20 24 2011 1 8 526.22 1.25 23 2011 1 9 527.32 1.31 24 2011 1 10 526.52 1.33 24 2011 1 11 526.36 1.26 24 2011 1 12 526.77 1.23 24 2011 1 13 526.49 1.15 24 2011 1 14 525.77 1.07 24 2011 1 15 526.42 1.00 24 2011 1 16 525.93 0.94 24 2011 1 17 525.80 0.89 24 2011 1 18 526.06 0.85 24 2011 1 19 526.00 0.83 24 2011 1 20 525.89 0.80 24 2011 1 21 526.88 0.82 24 2011 1 22 526.03 0.86 24 2011 1 23 525.95 0.94 24 2011 1 24 526.41 0.95 24 2011 1 25 526.53 0.93 24 2011 1 26 525.60 0.92 24 2011 1 27 526.99 1.07 23 2011 1 28 526.05 1.30 24 2011 1 29 526.55 1.38 24 2011 1 30 526.42 1.43 24 2011 1 31 525.59 1.46 24 2011 2 1 526.73 1.43 24 2011 2 2 527.37 1.34 24 2011 2 3 525.86 1.33 21 2011 2 4 525.26 1.44 23 2011 2 5 525.59 1.59 24 2011 2 6 525.52 1.63 24 2011 2 7 526.53 1.63 24 2011 2 8 526.81 1.67 24 2011 2 9 526.79 1.63 20 2011 2 10 nan nan 0 2011 2 11 525.63 1.45 24 2011 2 12 525.88 1.32 24 2011 2 13 526.06 1.26 23 2011 2 14 526.73 1.18 20 2011 2 15 525.91 1.08 24 2011 2 16 525.45 1.02 24 2011 2 17 525.61 1.00 24 2011 2 18 525.99 1.05 22 2011 2 19 525.28 1.16 24 2011 2 20 526.55 1.27 24 2011 2 21 525.33 1.41 24 2011 2 22 525.66 1.43 24 2011 2 23 525.96 1.42 24 2011 2 24 527.25 1.39 24 2011 2 25 525.55 1.39 24 2011 2 26 525.46 1.35 23 2011 2 27 528.04 1.35 21 2011 2 28 525.07 1.37 24 2011 3 1 526.28 1.35 24 2011 3 2 526.19 1.30 23 2011 3 3 525.88 1.26 23 2011 3 4 525.92 1.28 24 2011 3 5 526.27 1.31 23 2011 3 6 525.53 1.36 24 2011 3 7 525.54 1.40 23 2011 3 8 525.53 1.43 24 2011 3 9 527.07 1.43 17 2011 3 10 525.64 1.42 5 2011 3 11 526.09 1.46 24 2011 3 12 526.19 1.39 24 2011 3 13 525.06 1.39 22 2011 3 14 525.96 1.40 24 2011 3 15 525.98 1.37 24 2011 3 16 525.60 1.37 24 2011 3 17 525.36 1.44 23 2011 3 18 525.55 1.40 24 2011 3 19 524.45 1.40 24 2011 3 20 526.48 1.43 24 2011 3 21 525.00 1.42 24 2011 3 22 525.59 1.33 20 2011 3 23 525.28 1.29 10 2011 3 24 nan nan 0 2011 3 25 525.56 1.25 11 2011 3 26 525.17 1.21 24 2011 3 27 524.63 1.17 20 2011 3 28 525.44 1.22 21 2011 3 29 525.30 1.20 23 2011 3 30 525.84 1.18 16 2011 3 31 525.12 1.15 13 2011 4 1 525.61 1.17 23 2011 4 2 524.94 1.21 24 2011 4 3 524.73 1.22 24 2011 4 4 525.34 1.20 23 2011 4 5 524.97 1.16 23 2011 4 6 525.02 1.11 22 2011 4 7 525.56 1.05 24 2011 4 8 525.90 1.02 23 2011 4 9 524.65 1.13 24 2011 4 10 nan nan 0 2011 4 11 525.34 1.41 24 2011 4 12 524.53 1.40 24 2011 4 13 525.54 1.45 24 2011 4 14 523.87 1.34 12 2011 4 15 nan nan 0 2011 4 16 524.95 1.12 24 2011 4 17 525.16 1.31 21 2011 4 18 525.44 1.32 24 2011 4 19 525.12 1.39 23 2011 4 20 525.57 1.50 21 2011 4 21 524.49 1.52 24 2011 4 22 525.19 1.46 24 2011 4 23 524.12 1.39 23 2011 4 24 524.55 1.34 23 2011 4 25 524.67 1.29 24 2011 4 26 524.91 1.28 24 2011 4 27 524.55 1.23 24 2011 4 28 524.09 1.27 24 2011 4 29 524.86 1.38 21 2011 4 30 526.04 1.36 24 2011 5 1 525.06 1.40 24 2011 5 2 524.93 1.45 24 2011 5 3 524.45 1.44 22 2011 5 4 524.01 1.39 24 2011 5 5 525.92 1.36 23 2011 5 6 524.71 1.41 24 2011 5 7 524.83 1.45 24 2011 5 8 525.14 1.45 18 2011 5 9 524.34 1.45 21 2011 5 10 nan nan 0 2011 5 11 524.69 1.38 20 2011 5 12 524.26 1.27 16 2011 5 13 524.49 1.23 15 2011 5 14 524.60 1.42 24 2011 5 15 525.91 1.49 23 2011 5 16 524.24 1.58 24 2011 5 17 524.81 1.60 23 2011 5 18 523.76 1.75 24 2011 5 19 524.57 1.68 24 2011 5 20 524.99 1.64 24 2011 5 21 525.81 1.56 23 2011 5 22 525.88 1.57 24 2011 5 23 524.89 1.46 24 2011 5 24 523.94 1.45 23 2011 5 25 525.60 1.47 24 2011 5 26 523.67 1.45 24 2011 5 27 524.61 1.39 20 2011 5 28 522.86 1.37 24 2011 5 29 524.02 1.33 24 2011 5 30 524.50 1.30 24 2011 5 31 524.66 1.50 24 2011 6 1 524.95 1.61 24 2011 6 2 525.50 1.68 24 2011 6 3 524.87 1.68 24 2011 6 4 523.98 1.68 24 2011 6 5 524.40 1.51 24 2011 6 6 524.06 1.47 24 2011 6 7 524.55 1.39 24 2011 6 8 525.42 1.40 24 2011 6 9 523.53 1.32 24 2011 6 10 nan nan 0 2011 6 11 524.81 1.31 19 2011 6 12 525.22 1.31 24 2011 6 13 525.28 1.23 23 2011 6 14 525.16 1.21 6 2011 6 15 524.29 1.19 8 2011 6 16 nan nan 0 2011 6 17 525.73 1.02 18 2011 6 18 524.91 1.02 15 2011 6 19 nan nan 0 2011 6 20 525.10 0.86 9 2011 6 21 525.16 0.79 24 2011 6 22 524.89 0.85 23 2011 6 23 524.72 0.99 24 2011 6 24 524.86 1.05 24 2011 6 25 524.82 1.08 24 2011 6 26 524.65 1.12 24 2011 6 27 525.20 1.11 24 2011 6 28 524.05 1.09 23 2011 6 29 525.91 1.11 24 2011 6 30 524.69 1.26 24 2011 7 1 524.88 1.26 24 2011 7 2 524.34 1.31 18 2011 7 3 524.45 1.27 24 2011 7 4 525.32 1.21 24 2011 7 5 524.69 1.14 22 2011 7 6 524.54 1.19 24 2011 7 7 524.38 1.16 23 2011 7 8 525.47 1.16 24 2011 7 9 524.49 1.25 24 2011 7 10 nan nan 0 2011 7 11 524.71 1.20 22 2011 7 12 524.77 1.18 24 2011 7 13 524.81 1.19 24 2011 7 14 524.19 1.14 24 2011 7 15 524.09 1.04 24 2011 7 16 524.29 1.02 22 2011 7 17 524.54 1.00 23 2011 7 18 524.22 0.94 19 2011 7 19 524.33 0.91 24 2011 7 20 525.41 0.90 22 2011 7 21 nan nan 0 2011 7 22 525.08 0.86 22 2011 7 23 523.62 0.88 24 2011 7 24 525.18 0.91 22 2011 7 25 526.17 0.93 11 2011 7 26 524.51 0.99 12 2011 7 27 nan nan 0 2011 7 28 nan nan 0 2011 7 29 nan nan 0 2011 7 30 nan nan 0 2011 7 31 nan nan 0 2011 8 1 nan nan 0 2011 8 2 524.38 1.18 8 2011 8 3 nan nan 0 2011 8 4 524.69 1.23 10 2011 8 5 525.26 1.25 15 2011 8 6 525.11 1.11 17 2011 8 7 525.60 1.13 11 2011 8 8 525.77 1.06 9 2011 8 9 nan nan 0 2011 8 10 nan nan 0 2011 8 11 524.72 1.23 12 2011 8 12 525.41 1.20 15 2011 8 13 nan nan 0 2011 8 14 526.42 1.25 6 2011 8 15 524.27 1.24 10 2011 8 16 523.96 1.20 10 2011 8 17 524.64 1.24 15 2011 8 18 524.48 1.22 11 2011 8 19 525.66 1.17 8 2011 8 20 524.97 1.16 13 2011 8 21 523.07 1.21 10 2011 8 22 524.85 1.14 11 2011 8 23 524.80 1.12 13 2011 8 24 524.48 1.12 14 2011 8 25 524.31 1.12 14 2011 8 26 523.02 1.04 12 2011 8 27 nan nan 0 2011 8 28 nan nan 0 2011 8 29 524.47 1.05 7 2011 8 30 524.01 1.03 6 2011 8 31 nan nan 0 2011 9 1 524.44 0.99 12 2011 9 2 524.69 0.98 12 2011 9 3 524.76 0.96 11 2011 9 4 525.21 1.00 9 2011 9 5 524.48 1.04 12 2011 9 6 524.96 1.08 11 2011 9 7 525.73 1.15 11 2011 9 8 525.12 1.21 14 2011 9 9 525.05 1.15 8 2011 9 10 nan nan 0 2011 9 11 524.70 1.09 5 2011 9 12 525.29 0.99 12 2011 9 13 525.73 0.99 12 2011 9 14 525.23 1.03 12 2011 9 15 525.00 1.15 15 2011 9 16 526.19 1.15 13 2011 9 17 525.67 1.20 12 2011 9 18 525.17 1.26 12 2011 9 19 526.06 1.31 13 2011 9 20 526.23 1.32 13 2011 9 21 524.46 1.32 12 2011 9 22 523.65 1.29 12 2011 9 23 524.66 1.24 12 2011 9 24 524.04 1.29 8 2011 9 25 523.64 1.37 16 2011 9 26 524.56 1.37 13 2011 9 27 524.83 1.34 13 2011 9 28 523.85 1.38 13 2011 9 29 523.60 1.31 12 2011 9 30 524.23 1.14 11 2011 10 1 524.21 1.16 11 2011 10 2 525.39 1.23 6 2011 10 3 nan nan 0 2011 10 4 nan nan 0 2011 10 5 nan nan 0 2011 10 6 524.50 1.09 5 2011 10 7 524.83 1.10 11 2011 10 8 524.77 1.13 12 2011 10 9 526.13 1.19 9 2011 10 10 nan nan 0 2011 10 11 525.23 1.15 12 2011 10 12 524.32 1.17 10 2011 10 13 526.54 1.12 12 2011 10 14 525.30 1.05 11 2011 10 15 524.75 1.06 11 2011 10 16 523.58 1.03 11 2011 10 17 523.06 0.91 12 2011 10 18 523.39 0.95 11 2011 10 19 524.10 1.00 11 2011 10 20 524.41 1.10 12 2011 10 21 523.46 1.18 12 2011 10 22 524.72 1.26 12 2011 10 23 523.53 1.23 11 2011 10 24 524.90 1.20 10 2011 10 25 524.38 1.21 12 2011 10 26 524.07 1.18 12 2011 10 27 524.20 1.25 12 2011 10 28 523.35 1.36 11 2011 10 29 524.59 1.57 10 2011 10 30 520.23 1.68 7 2011 10 31 525.25 1.76 10 2011 11 1 524.22 1.80 12 2011 11 2 nan nan 0 2011 11 3 nan nan 0 2011 11 4 nan nan 0 2011 11 5 nan nan 0 2011 11 6 nan nan 0 2011 11 7 nan nan 0 2011 11 8 523.53 1.24 10 2011 11 9 525.84 1.24 19 2011 11 10 525.82 1.33 18 2011 11 11 nan nan 0 2011 11 12 524.60 1.36 11 2011 11 13 524.88 1.44 5 2011 11 14 nan nan 0 2011 11 15 526.25 1.28 16 2011 11 16 524.34 1.31 20 2011 11 17 524.02 1.36 10 2011 11 18 526.18 1.31 12 2011 11 19 524.44 1.24 14 2011 11 20 525.31 1.21 11 2011 11 21 524.57 1.17 19 2011 11 22 523.91 1.14 21 2011 11 23 523.38 1.14 24 2011 11 24 524.77 1.16 24 2011 11 25 524.46 1.12 24 2011 11 26 523.32 1.09 23 2011 11 27 523.50 1.03 24 2011 11 28 524.74 0.97 24 2011 11 29 524.60 0.93 24 2011 11 30 523.99 0.94 24 2011 12 1 523.88 0.91 24 2011 12 2 524.91 0.87 24 2011 12 3 523.20 0.83 24 2011 12 4 523.89 0.84 24 2011 12 5 524.68 0.85 24 2011 12 6 524.34 0.82 24 2011 12 7 523.80 0.82 24 2011 12 8 524.43 0.83 19 2011 12 9 524.07 0.84 24 2011 12 10 nan nan 0 2011 12 11 524.13 0.90 23 2011 12 12 523.17 0.89 24 2011 12 13 524.69 0.91 24 2011 12 14 524.52 0.93 24 2011 12 15 523.61 0.91 19 2011 12 16 524.10 0.94 24 2011 12 17 523.78 1.03 20 2011 12 18 523.90 1.03 24 2011 12 19 523.62 1.02 24 2011 12 20 524.08 0.96 24 2011 12 21 524.53 0.93 23 2011 12 22 524.21 0.85 24 2011 12 23 524.29 0.85 24 2011 12 24 523.02 0.91 23 2011 12 25 523.87 0.93 24 2011 12 26 523.81 0.95 23 2011 12 27 524.25 0.96 24 2011 12 28 523.33 0.93 24 2011 12 29 524.58 0.86 24 2011 12 30 524.04 0.84 22 2011 12 31 523.34 0.79 22 2012 1 1 523.72 0.75 24 2012 1 2 523.86 0.76 24 2012 1 3 524.49 0.79 24 2012 1 4 523.59 0.80 24 2012 1 5 524.24 0.79 24 2012 1 6 524.27 0.80 24 2012 1 7 524.88 0.80 24 2012 1 8 524.07 0.77 24 2012 1 9 524.98 0.76 24 2012 1 10 nan nan 0 2012 1 11 524.47 0.88 22 2012 1 12 523.84 0.83 24 2012 1 13 524.20 0.80 24 2012 1 14 523.63 0.77 24 2012 1 15 524.05 0.75 23 2012 1 16 523.92 0.75 24 2012 1 17 524.52 0.80 24 2012 1 18 524.65 0.86 24 2012 1 19 523.67 0.97 23 2012 1 20 nan nan 0 2012 1 21 nan nan 0 2012 1 22 nan nan 0 2012 1 23 523.12 1.18 21 2012 1 24 523.19 0.98 9 2012 1 25 nan nan 0 2012 1 26 nan nan 0 2012 1 27 523.28 1.14 10 2012 1 28 523.15 1.25 21 2012 1 29 523.23 1.31 16 2012 1 30 523.83 1.52 8 2012 1 31 nan nan 0 2012 2 1 nan nan 0 2012 2 2 522.38 1.47 12 2012 2 3 523.85 1.37 12 2012 2 4 523.73 1.27 9 2012 2 5 523.32 1.29 15 2012 2 6 nan nan 0 2012 2 7 nan nan 0 2012 2 8 nan nan 0 2012 2 9 nan nan 0 2012 2 10 nan nan 0 2012 2 11 524.37 0.97 22 2012 2 12 522.89 1.01 5 2012 2 13 nan nan 0 2012 2 14 nan nan 0 2012 2 15 523.71 0.81 17 2012 2 16 523.46 0.93 9 2012 2 17 523.41 0.89 6 2012 2 18 523.58 0.92 14 2012 2 19 523.73 0.96 17 2012 2 20 524.29 0.97 10 2012 2 21 523.72 0.89 24 2012 2 22 nan nan 0 2012 2 23 523.43 0.80 16 2012 2 24 523.36 0.81 16 2012 2 25 nan nan 0 2012 2 26 523.58 1.00 13 2012 2 27 523.84 1.03 19 2012 2 28 523.96 1.07 7 2012 2 29 524.35 1.22 10 2012 3 1 nan nan 0 2012 3 2 nan nan 0 2012 3 3 nan nan 0 2012 3 4 nan nan 0 2012 3 5 nan nan 0 2012 3 6 522.80 nan 6 2012 3 7 522.74 nan 5 2012 3 8 523.55 nan 5 2012 3 9 523.18 nan 10 2012 3 10 nan nan 0 2012 3 11 nan nan 0 2012 3 12 nan nan 0 2012 3 13 nan nan 0 2012 3 14 nan nan 0 2012 3 15 nan nan 0 2012 3 16 nan nan 0 2012 3 17 nan nan 0 2012 3 18 nan nan 0 2012 3 19 nan nan 0 2012 3 20 522.48 2.82 5 2012 3 21 nan nan 0 2012 3 22 nan nan 0 2012 3 23 nan nan 0 2012 3 24 nan nan 0 2012 3 25 nan nan 0 2012 3 26 nan nan 0 2012 3 27 523.89 2.10 9 2012 3 28 522.67 2.08 7 2012 3 29 523.79 1.78 9 2012 3 30 nan nan 0 2012 3 31 522.77 1.36 7 2012 4 1 523.28 1.32 18 2012 4 2 523.21 1.19 11 2012 4 3 nan nan 0 2012 4 4 nan nan 0 2012 4 5 nan nan 0 2012 4 6 nan nan 0 2012 4 7 nan nan 0 2012 4 8 nan nan 0 2012 4 9 nan nan 0 2012 4 10 nan nan 0 2012 4 11 nan nan 0 2012 4 12 522.27 1.16 6 2012 4 13 522.56 1.19 23 2012 4 14 522.53 1.26 9 2012 4 15 nan nan 0 2012 4 16 nan nan 0 2012 4 17 nan nan 0 2012 4 18 523.20 1.10 21 2012 4 19 nan nan 0 2012 4 20 522.50 1.09 18 2012 4 21 521.64 1.07 7 2012 4 22 521.68 0.99 9 2012 4 23 521.66 1.04 23 2012 4 24 521.88 1.02 16 2012 4 25 nan nan 0 2012 4 26 nan nan 0 2012 4 27 522.39 1.15 6 2012 4 28 521.78 1.09 16 2012 4 29 522.69 1.05 10 2012 4 30 522.20 1.12 8 2012 5 1 523.07 1.27 24 2012 5 2 nan nan 0 2012 5 3 nan nan 0 2012 5 4 521.99 1.62 12 2012 5 5 nan nan 0 2012 5 6 521.38 1.76 8 2012 5 7 nan nan 0 2012 5 8 nan nan 0 2012 5 9 521.46 3.03 9 2012 5 10 nan nan 0 2012 5 11 521.96 2.52 10 2012 5 12 521.81 2.66 6 2012 5 13 522.74 2.49 8 2012 5 14 nan nan 0 2012 5 15 nan nan 0 2012 5 16 522.40 1.32 11 2012 5 17 522.78 1.22 10 2012 5 18 522.94 1.22 10 2012 5 19 522.19 1.19 12 2012 5 20 523.08 1.02 18 2012 5 21 521.76 0.96 12 2012 5 22 522.42 1.05 18 2012 5 23 522.75 1.04 24 2012 5 24 522.76 0.99 17 2012 5 25 522.38 0.95 18 2012 5 26 522.33 0.97 24 2012 5 27 522.13 0.91 24 2012 5 28 521.99 0.86 24 2012 5 29 522.04 0.93 18 2012 5 30 522.71 1.08 18 2012 5 31 522.28 1.32 13 2012 6 1 522.99 1.47 11 2012 6 2 522.60 1.60 7 2012 6 3 nan nan 0 2012 6 4 nan nan 0 2012 6 5 521.69 1.00 9 2012 6 6 nan nan 0 2012 6 7 nan nan 0 2012 6 8 nan nan 0 2012 6 9 nan nan 0 2012 6 10 nan nan 0 2012 6 11 nan nan 0 2012 6 12 nan nan 0 2012 6 13 nan nan 0 2012 6 14 nan nan 0 2012 6 15 nan nan 0 2012 6 16 nan nan 0 2012 6 17 nan nan 0 2012 6 18 nan nan 0 2012 6 19 nan nan 0 2012 6 20 nan nan 0 2012 6 21 nan nan 0 2012 6 22 nan nan 0 2012 6 23 nan nan 0 2012 6 24 nan nan 0 2012 6 25 nan nan 0 2012 6 26 nan nan 0 2012 6 27 nan nan 0 2012 6 28 nan nan 0 2012 6 29 nan nan 0 2012 6 30 nan nan 0 2012 7 1 nan nan 0 2012 7 2 nan nan 0 2012 7 3 nan nan 0 2012 7 4 nan nan 0 2012 7 5 nan nan 0 2012 7 6 nan nan 0 2012 7 7 nan nan 0 2012 7 8 nan nan 0 2012 7 9 520.46 0.54 10 2012 7 10 nan nan 0 2012 7 11 520.70 0.63 5 2012 7 12 520.29 0.60 10 2012 7 13 521.35 0.66 8 2012 7 14 521.35 0.68 11 2012 7 15 520.86 0.71 10 2012 7 16 521.24 0.71 10 2012 7 17 520.56 0.71 12 2012 7 18 521.16 0.82 9 2012 7 19 521.25 0.92 10 2012 7 20 520.75 0.95 10 2012 7 21 520.68 0.94 9 2012 7 22 520.53 0.92 10 2012 7 23 520.98 0.82 13 2012 7 24 521.09 0.73 24 2012 7 25 520.85 0.72 19 2012 7 26 521.20 0.66 21 2012 7 27 521.71 0.66 24 2012 7 28 522.13 0.71 24 2012 7 29 522.57 0.66 24 2012 7 30 522.41 0.72 20 2012 7 31 521.91 0.74 24 2012 8 1 522.17 0.75 20 2012 8 2 522.27 0.68 20 2012 8 3 522.42 0.75 24 2012 8 4 522.93 0.70 24 2012 8 5 522.55 0.67 20 2012 8 6 522.22 0.68 23 2012 8 7 522.00 0.76 24 2012 8 8 522.51 0.73 24 2012 8 9 521.86 0.65 16 2012 8 10 nan nan 0 2012 8 11 522.45 0.64 12 2012 8 12 522.72 0.55 20 2012 8 13 522.49 0.54 24 2012 8 14 522.61 0.53 24 2012 8 15 522.54 0.54 24 2012 8 16 522.33 0.63 14 2012 8 17 522.20 0.75 15 2012 8 18 522.25 0.83 20 2012 8 19 521.96 0.85 15 2012 8 20 521.71 0.92 14 2012 8 21 521.76 0.94 15 2012 8 22 521.88 0.89 8 2012 8 23 522.11 0.78 12 2012 8 24 522.11 0.75 20 2012 8 25 522.19 0.65 24 2012 8 26 522.01 0.56 19 2012 8 27 521.82 0.52 21 2012 8 28 522.14 0.51 20 2012 8 29 521.83 0.51 24 2012 8 30 521.54 0.53 16 2012 8 31 521.50 0.52 19 2012 9 1 521.80 0.58 18 2012 9 2 522.04 0.62 20 2012 9 3 521.76 0.64 20 2012 9 4 522.07 0.70 16 2012 9 5 522.27 0.76 16 2012 9 6 522.42 0.69 10 2012 9 7 522.17 0.71 16 2012 9 8 522.00 0.80 12 2012 9 9 522.43 0.84 24 2012 9 10 nan nan 0 2012 9 11 521.57 1.23 6 2012 9 12 522.45 1.27 10 2012 9 13 522.43 1.22 23 2012 9 14 521.91 1.16 19 2012 9 15 521.50 0.98 20 2012 9 16 521.64 0.94 20 2012 9 17 522.34 1.00 24 2012 9 18 522.26 1.00 20 2012 9 19 521.51 0.94 23 2012 9 20 521.27 0.88 24 2012 9 21 520.60 0.80 24 2012 9 22 520.51 0.64 24 2012 9 23 521.13 0.54 24 2012 9 24 520.79 0.57 24 2012 9 25 520.84 0.61 24 2012 9 26 520.82 0.66 22 2012 9 27 521.19 0.71 21 2012 9 28 521.30 0.70 24 2012 9 29 521.05 0.65 24 2012 9 30 521.12 0.65 24 2012 10 1 520.83 0.59 24 2012 10 2 520.56 0.54 24 2012 10 3 521.29 0.53 24 2012 10 4 521.25 0.60 24 2012 10 5 521.05 0.58 23 2012 10 6 521.27 0.64 20 2012 10 7 521.30 0.64 24 2012 10 8 521.24 0.66 20 2012 10 9 521.68 0.64 23 2012 10 10 521.05 0.65 5 2012 10 11 521.22 0.61 24 2012 10 12 521.10 0.61 23 2012 10 13 520.83 0.60 19 2012 10 14 521.26 0.57 24 2012 10 15 520.64 0.55 24 2012 10 16 520.36 0.56 24 2012 10 17 520.47 0.55 24 2012 10 18 520.25 0.56 22 2012 10 19 520.29 0.58 18 2012 10 20 520.62 0.62 24 2012 10 21 519.87 0.59 24 2012 10 22 519.77 0.58 24 2012 10 23 520.01 0.61 24 2012 10 24 520.10 0.65 24 2012 10 25 520.34 0.61 18 2012 10 26 519.70 0.65 23 2012 10 27 520.15 0.70 24 2012 10 28 520.45 0.66 24 2012 10 29 520.20 0.61 24 2012 10 30 520.10 0.59 24 2012 10 31 520.10 0.57 20 2012 11 1 519.99 0.52 17 2012 11 2 519.56 0.56 19 2012 11 3 519.52 0.59 24 2012 11 4 519.86 0.62 22 2012 11 5 520.33 0.62 24 2012 11 6 520.91 0.58 23 2012 11 7 521.34 0.59 24 2012 11 8 520.89 0.58 23 2012 11 9 521.21 0.59 24 2012 11 10 nan nan 0 2012 11 11 520.68 0.64 24 2012 11 12 520.81 0.59 24 2012 11 13 520.85 0.58 24 2012 11 14 520.94 0.52 24 2012 11 15 520.78 0.44 23 2012 11 16 521.35 0.41 21 2012 11 17 521.22 0.42 24 2012 11 18 521.80 0.42 21 2012 11 19 521.34 0.46 21 2012 11 20 521.10 0.49 24 2012 11 21 521.51 0.54 23 2012 11 22 521.50 0.58 24 2012 11 23 521.72 0.61 18 2012 11 24 521.81 0.61 24 2012 11 25 521.48 0.62 24 2012 11 26 521.41 0.59 24 2012 11 27 521.63 0.56 23 2012 11 28 521.80 0.52 24 2012 11 29 521.79 0.48 24 2012 11 30 521.52 0.47 24 2012 12 1 521.41 0.46 24 2012 12 2 521.53 0.44 24 2012 12 3 521.10 0.46 24 2012 12 4 521.10 0.47 19 2012 12 5 521.66 0.45 18 2012 12 6 521.42 0.43 24 2012 12 7 521.06 0.44 24 2012 12 8 nan nan 0 2012 12 9 521.53 0.43 24 2012 12 10 521.40 0.46 24 2012 12 11 521.20 0.47 24 2012 12 12 521.79 0.45 24 2012 12 13 521.49 0.43 20 2012 12 14 521.38 0.47 24 2012 12 15 521.49 0.48 24 2012 12 16 521.46 0.49 24 2012 12 17 521.61 0.50 23 2012 12 18 521.73 0.53 24 2012 12 19 520.60 0.49 24 2012 12 20 520.88 0.46 24 2012 12 21 521.24 0.44 24 2012 12 22 520.63 0.46 24 2012 12 23 520.90 0.43 24 2012 12 24 521.12 0.44 24 2012 12 25 520.95 0.43 24 2012 12 26 520.87 0.44 24 2012 12 27 520.88 0.45 24 2012 12 28 520.98 0.49 24 2012 12 29 521.29 0.49 24 2012 12 30 521.57 0.51 23 2012 12 31 521.11 0.50 24 2013 1 1 520.92 0.47 19 2013 1 2 521.00 0.44 21 2013 1 3 520.95 0.42 23 2013 1 4 520.71 0.42 24 2013 1 5 521.16 0.41 24 2013 1 6 521.59 0.40 20 2013 1 7 521.17 0.40 24 2013 1 8 521.20 0.40 24 2013 1 9 521.61 0.40 22 2013 1 10 nan nan 0 2013 1 11 521.29 0.44 22 2013 1 12 521.53 0.44 24 2013 1 13 521.33 0.43 20 2013 1 14 520.77 0.44 24 2013 1 15 521.19 0.47 24 2013 1 16 521.14 0.46 24 2013 1 17 521.04 0.55 24 2013 1 18 521.01 0.59 20 2013 1 19 520.83 0.59 24 2013 1 20 521.36 0.57 24 2013 1 21 521.08 0.56 20 2013 1 22 520.82 0.55 22 2013 1 23 520.99 0.56 24 2013 1 24 520.79 0.60 19 2013 1 25 520.88 0.64 24 2013 1 26 521.28 0.66 21 2013 1 27 520.82 0.62 7 2013 1 28 521.04 0.59 24 2013 1 29 521.05 0.55 24 2013 1 30 521.15 0.53 24 2013 1 31 521.45 0.53 24 2013 2 1 520.84 0.53 24 2013 2 2 521.01 0.54 24 2013 2 3 521.21 0.59 24 2013 2 4 521.45 0.66 24 2013 2 5 521.45 0.66 24 2013 2 6 521.51 0.69 23 2013 2 7 521.93 0.70 18 2013 2 8 521.30 0.66 24 2013 2 9 nan nan 0 2013 2 10 521.03 0.58 23 2013 2 11 521.06 0.60 24 2013 2 12 520.91 0.56 24 2013 2 13 521.31 0.55 24 2013 2 14 520.88 0.56 24 2013 2 15 520.87 0.55 24 2013 2 16 520.71 0.50 24 2013 2 17 521.37 0.52 24 2013 2 18 521.23 0.57 24 2013 2 19 520.68 0.59 23 2013 2 20 520.39 0.59 24 2013 2 21 520.65 0.66 23 2013 2 22 520.45 0.70 23 2013 2 23 520.40 0.67 24 2013 2 24 520.61 0.63 24 2013 2 25 520.88 0.63 24 2013 2 26 521.14 0.56 24 2013 2 27 520.81 0.49 24 2013 2 28 520.73 0.50 24 2013 3 1 520.78 0.50 24 2013 3 2 520.70 0.48 24 2013 3 3 520.77 0.46 24 2013 3 4 521.06 0.45 24 2013 3 5 520.77 0.41 20 2013 3 6 520.97 0.41 23 2013 3 7 520.78 0.43 24 2013 3 8 520.87 0.47 24 2013 3 9 520.32 0.50 20 2013 3 10 520.32 0.53 21 2013 3 11 nan nan 0 2013 3 12 520.37 0.59 24 2013 3 13 520.67 0.66 24 2013 3 14 520.95 0.67 24 2013 3 15 520.89 0.65 24 2013 3 16 521.21 0.65 24 2013 3 17 520.73 0.63 24 2013 3 18 520.75 0.58 24 2013 3 19 520.79 0.55 24 2013 3 20 521.43 0.56 24 2013 3 21 520.69 0.57 23 2013 3 22 521.41 0.55 24 2013 3 23 521.29 0.51 24 2013 3 24 521.64 0.53 24 2013 3 25 521.56 0.55 24 2013 3 26 520.94 0.53 24 2013 3 27 520.91 0.54 24 2013 3 28 520.80 0.56 24 2013 3 29 521.03 0.56 24 2013 3 30 520.44 0.57 24 2013 3 31 520.92 0.58 24 2013 4 1 521.41 0.60 24 2013 4 2 520.85 0.67 23 2013 4 3 520.52 0.70 24 2013 4 4 520.67 0.68 24 2013 4 5 521.47 0.68 24 2013 4 6 520.69 0.69 24 2013 4 7 520.24 0.62 23 2013 4 8 520.59 0.56 24 2013 4 9 520.25 0.56 24 2013 4 10 nan nan 0 2013 4 11 520.61 0.55 23 2013 4 12 519.98 0.52 11 2013 4 13 520.15 0.50 23 2013 4 14 520.98 0.55 24 2013 4 15 520.04 0.63 24 2013 4 16 520.36 0.67 23 2013 4 17 520.58 0.71 24 2013 4 18 520.14 0.72 23 2013 4 19 520.60 0.68 24 2013 4 20 520.78 0.57 24 2013 4 21 520.16 0.53 24 2013 4 22 521.04 0.48 24 2013 4 23 520.83 0.45 24 2013 4 24 520.44 0.44 24 2013 4 25 521.34 0.45 24 2013 4 26 521.03 0.42 24 2013 4 27 520.68 0.40 24 2013 4 28 520.58 0.40 24 2013 4 29 520.92 0.40 24 2013 4 30 520.31 0.43 23 2013 5 1 520.45 0.47 24 2013 5 2 520.57 0.46 24 2013 5 3 520.69 0.48 24 2013 5 4 520.84 0.48 24 2013 5 5 520.97 0.45 24 2013 5 6 520.38 0.44 24 2013 5 7 520.51 0.48 24 2013 5 8 520.29 0.49 24 2013 5 9 520.97 0.48 23 2013 5 10 nan nan 0 2013 5 11 520.33 0.55 24 2013 5 12 520.18 0.53 23 2013 5 13 519.80 0.51 23 2013 5 14 520.54 0.53 21 2013 5 15 520.01 0.51 23 2013 5 16 520.48 0.46 24 2013 5 17 520.26 0.45 24 2013 5 18 520.03 0.44 24 2013 5 19 520.15 0.43 24 2013 5 20 520.36 0.45 24 2013 5 21 520.96 0.56 23 2013 5 22 520.41 0.65 24 2013 5 23 520.24 0.67 24 2013 5 24 520.46 0.71 24 2013 5 25 520.39 0.70 24 2013 5 26 520.21 0.63 24 2013 5 27 521.03 0.53 24 2013 5 28 520.51 0.54 24 2013 5 29 519.92 0.51 24 2013 5 30 520.09 0.55 24 2013 5 31 519.70 0.61 24 2013 6 1 520.01 0.62 23 2013 6 2 520.72 0.64 24 2013 6 3 520.87 0.66 24 2013 6 4 521.04 0.74 24 2013 6 5 521.42 0.74 24 2013 6 6 521.58 0.80 24 2013 6 7 521.14 0.80 24 2013 6 8 520.52 0.82 24 2013 6 9 519.41 0.74 21 2013 6 10 520.36 0.64 6 2013 6 11 519.64 0.64 24 2013 6 12 520.11 0.66 24 2013 6 13 520.17 0.63 18 2013 6 14 519.64 0.60 24 2013 6 15 519.42 0.63 23 2013 6 16 519.78 0.66 24 2013 6 17 519.66 0.64 23 2013 6 18 519.65 0.64 24 2013 6 19 519.51 0.65 24 2013 6 20 519.57 0.62 24 2013 6 21 519.73 0.56 24 2013 6 22 519.99 0.55 24 2013 6 23 519.77 0.54 24 2013 6 24 519.47 0.55 24 2013 6 25 519.58 0.52 24 2013 6 26 519.68 0.48 24 2013 6 27 519.70 0.51 24 2013 6 28 519.75 0.52 23 2013 6 29 519.38 0.50 24 2013 6 30 520.81 0.49 24 2013 7 1 520.61 0.49 24 2013 7 2 520.33 0.48 24 2013 7 3 520.23 0.54 24 2013 7 4 519.61 0.59 20 2013 7 5 519.52 0.62 24 2013 7 6 519.72 0.73 22 2013 7 7 519.41 0.75 24 2013 7 8 520.57 0.76 24 2013 7 9 520.14 0.79 18 2013 7 10 nan nan 0 2013 7 11 520.43 0.56 21 2013 7 12 520.96 0.51 24 2013 7 13 521.35 0.48 24 2013 7 14 520.94 0.41 24 2013 7 15 521.14 0.43 24 2013 7 16 521.11 0.48 24 2013 7 17 521.18 0.52 24 2013 7 18 521.44 0.55 23 2013 7 19 521.31 0.58 24 2013 7 20 520.85 0.60 24 2013 7 21 520.56 0.57 24 2013 7 22 520.49 0.61 24 2013 7 23 520.42 0.65 24 2013 7 24 520.87 0.65 22 2013 7 25 nan nan 0 2013 7 26 520.60 0.65 24 2013 7 27 520.81 0.58 24 2013 7 28 520.85 0.54 24 2013 7 29 521.54 0.50 24 2013 7 30 520.59 0.53 24 2013 7 31 520.82 0.52 23 2013 8 1 519.74 0.55 23 2013 8 2 520.03 0.67 24 2013 8 3 519.74 0.68 24 2013 8 4 520.70 0.67 24 2013 8 5 520.25 0.69 24 2013 8 6 520.03 0.68 24 2013 8 7 519.71 0.62 24 2013 8 8 519.54 0.67 24 2013 8 9 518.88 0.69 24 2013 8 10 518.88 0.72 24 2013 8 11 518.71 0.73 24 2013 8 12 518.63 0.69 23 2013 8 13 518.28 0.62 24 2013 8 14 518.05 0.58 24 2013 8 15 518.56 0.55 24 2013 8 16 518.56 0.53 24 2013 8 17 519.00 0.51 24 2013 8 18 519.81 0.48 24 2013 8 19 519.64 0.48 24 2013 8 20 519.88 0.46 24 2013 8 21 519.89 0.42 24 2013 8 22 520.07 0.45 23 2013 8 23 519.81 0.47 24 2013 8 24 519.80 0.51 24 2013 8 25 520.43 0.53 22 2013 8 26 519.58 0.57 24 2013 8 27 520.13 0.58 24 2013 8 28 519.64 0.60 23 2013 8 29 520.01 0.63 24 2013 8 30 519.72 0.61 14 2013 8 31 518.90 0.59 24 2013 9 1 519.39 0.63 24 2013 9 2 519.63 0.67 24 2013 9 3 519.64 0.63 24 2013 9 4 519.64 0.65 24 2013 9 5 520.13 0.64 24 2013 9 6 519.74 0.60 24 2013 9 7 519.65 0.53 24 2013 9 8 519.36 0.56 20 2013 9 9 nan nan 0 2013 9 10 519.77 0.58 24 2013 9 11 519.26 0.58 24 2013 9 12 518.92 0.60 24 2013 9 13 518.85 0.56 24 2013 9 14 519.05 0.52 24 2013 9 15 519.01 0.52 24 2013 9 16 519.10 0.55 24 2013 9 17 519.22 0.51 24 2013 9 18 518.90 0.52 24 2013 9 19 518.55 0.53 23 2013 9 20 518.26 0.51 24 2013 9 21 518.53 0.48 24 2013 9 22 518.17 0.47 24 2013 9 23 518.21 0.47 24 2013 9 24 518.71 0.49 24 2013 9 25 518.74 0.53 24 2013 9 26 518.42 0.55 24 2013 9 27 519.35 0.56 24 2013 9 28 519.18 0.55 24 2013 9 29 518.73 0.53 24 2013 9 30 519.03 0.50 24 2013 10 1 519.34 0.48 24 2013 10 2 519.60 0.47 23 2013 10 3 519.51 0.49 24 2013 10 4 519.27 0.52 24 2013 10 5 519.47 0.52 24 2013 10 6 519.64 0.50 24 2013 10 7 519.68 0.48 24 2013 10 8 520.23 0.47 24 2013 10 9 519.99 0.41 18 2013 10 10 nan nan 0 2013 10 11 520.39 0.41 24 2013 10 12 520.47 0.45 24 2013 10 13 520.18 0.48 24 2013 10 14 519.58 0.53 24 2013 10 15 519.95 0.55 24 2013 10 16 519.51 0.56 24 2013 10 17 519.34 0.55 20 2013 10 18 520.32 0.55 19 2013 10 19 520.15 0.54 24 2013 10 20 520.42 0.53 23 2013 10 21 520.03 0.56 24 2013 10 22 520.11 0.57 21 2013 10 23 520.71 0.60 23 2013 10 24 520.25 0.63 23 2013 10 25 519.94 0.65 24 2013 10 26 520.12 0.65 24 2013 10 27 519.42 0.64 24 2013 10 28 519.56 0.62 24 2013 10 29 519.76 0.56 24 2013 10 30 519.59 0.54 24 2013 10 31 519.36 0.54 24 2013 11 1 519.35 0.56 24 2013 11 2 519.72 0.56 23 2013 11 3 519.68 0.56 24 2013 11 4 520.14 0.54 24 2013 11 5 520.11 0.51 24 2013 11 6 519.89 0.48 24 2013 11 7 519.83 0.45 24 2013 11 8 520.28 0.45 24 2013 11 9 nan nan 0 2013 11 10 nan nan 0 2013 11 11 519.07 0.62 24 2013 11 12 519.41 0.62 24 2013 11 13 519.54 0.61 24 2013 11 14 519.35 0.57 24 2013 11 15 519.13 0.54 16 2013 11 16 519.64 0.57 22 2013 11 17 519.45 0.64 24 2013 11 18 518.98 0.68 24 2013 11 19 519.63 0.75 22 2013 11 20 519.39 0.76 22 2013 11 21 519.11 0.73 20 2013 11 22 519.14 0.68 24 2013 11 23 519.09 0.62 24 2013 11 24 518.81 0.53 24 2013 11 25 518.81 0.52 20 2013 11 26 518.90 0.56 24 2013 11 27 519.18 0.53 24 2013 11 28 518.57 0.54 24 2013 11 29 518.93 0.59 24 2013 11 30 520.01 0.60 18 2013 12 1 519.18 0.58 23 2013 12 2 519.19 0.57 20 2013 12 3 519.27 0.53 24 2013 12 4 519.75 0.54 24 2013 12 5 519.73 0.60 24 2013 12 6 519.28 0.61 24 2013 12 7 519.47 0.65 18 2013 12 8 518.84 0.65 18 2013 12 9 519.48 0.63 23 2013 12 10 519.08 0.53 24 2013 12 11 519.29 0.53 24 2013 12 12 519.43 0.48 24 2013 12 13 519.31 0.50 23 2013 12 14 519.68 0.51 21 2013 12 15 519.49 0.54 24 2013 12 16 519.07 0.53 24 2013 12 17 519.78 0.55 24 2013 12 18 519.40 0.55 21 2013 12 19 nan nan 0 2013 12 20 519.38 0.44 24 2013 12 21 519.22 0.45 20 2013 12 22 519.65 0.46 20 2013 12 23 519.47 0.46 24 2013 12 24 519.31 0.48 24 2013 12 25 519.61 0.51 24 2013 12 26 519.01 0.51 24 2013 12 27 519.04 0.50 24 2013 12 28 518.74 0.47 24 2013 12 29 519.02 0.46 23 2013 12 30 519.12 0.44 24 2013 12 31 519.02 0.40 24 2014 1 1 519.18 0.35 24 2014 1 2 518.90 0.35 24 2014 1 3 518.88 0.34 24 2014 1 4 518.86 0.34 24 2014 1 5 518.48 0.40 24 2014 1 6 518.82 0.43 24 2014 1 7 518.75 0.46 24 2014 1 8 518.40 0.49 23 2014 1 9 518.37 0.51 24 2014 1 10 517.92 0.48 10 2014 1 11 nan nan 0 2014 1 12 518.10 0.48 22 2014 1 13 517.83 0.51 24 2014 1 14 518.20 0.51 24 2014 1 15 518.21 0.49 24 2014 1 16 518.39 0.48 24 2014 1 17 518.49 0.45 24 2014 1 18 518.47 0.40 24 2014 1 19 518.98 0.35 24 2014 1 20 518.46 0.35 24 2014 1 21 518.78 0.35 24 2014 1 22 518.95 0.35 24 2014 1 23 518.85 0.35 24 2014 1 24 519.05 0.36 24 2014 1 25 518.85 0.36 23 2014 1 26 519.18 0.36 24 2014 1 27 519.55 0.36 24 2014 1 28 519.07 0.35 24 2014 1 29 519.35 0.36 24 2014 1 30 519.85 0.35 22 2014 1 31 520.17 0.39 24 2014 2 1 519.91 0.39 24 2014 2 2 nan nan 0 2014 2 3 nan nan 0 2014 2 4 nan nan 0 2014 2 5 nan nan 0 2014 2 6 nan nan 0 2014 2 7 519.23 0.51 23 2014 2 8 519.06 0.54 24 2014 2 9 519.47 0.55 24 2014 2 10 519.74 0.56 24 2014 2 11 519.15 0.67 21 2014 2 12 nan nan 0 2014 2 13 519.72 0.84 17 2014 2 14 519.27 0.86 24 2014 2 15 519.36 0.80 24 2014 2 16 518.89 0.73 24 2014 2 17 519.30 0.69 24 2014 2 18 518.87 0.61 24 2014 2 19 519.02 0.58 23 2014 2 20 518.61 0.60 24 2014 2 21 518.18 0.60 24 2014 2 22 518.56 0.59 24 2014 2 23 519.14 0.59 24 2014 2 24 518.99 0.55 24 2014 2 25 519.12 0.53 24 2014 2 26 518.92 0.54 24 2014 2 27 518.88 0.57 24 2014 2 28 518.61 0.60 24 2014 3 1 518.63 0.62 24 2014 3 2 518.96 0.64 24 2014 3 3 518.88 0.68 24 2014 3 4 518.59 0.70 24 2014 3 5 518.93 0.69 23 2014 3 6 518.99 0.76 24 2014 3 7 518.83 0.83 24 2014 3 8 519.10 0.84 24 2014 3 9 518.66 0.83 24 2014 3 10 518.80 0.85 5 2014 3 11 518.86 0.80 16 2014 3 12 519.15 0.84 23 2014 3 13 519.32 0.79 24 2014 3 14 518.63 0.76 24 2014 3 15 518.34 0.79 24 2014 3 16 518.82 0.76 24 2014 3 17 518.78 0.72 24 2014 3 18 519.02 0.69 24 2014 3 19 518.92 0.68 24 2014 3 20 518.83 0.59 24 2014 3 21 518.89 0.55 24 2014 3 22 518.66 0.46 24 2014 3 23 518.49 0.54 24 2014 3 24 517.75 0.58 24 2014 3 25 517.84 0.65 22 2014 3 26 518.06 0.70 18 2014 3 27 518.20 0.77 24 2014 3 28 518.51 0.73 24 2014 3 29 518.81 0.70 24 2014 3 30 518.44 0.64 24 2014 3 31 517.71 0.60 24 2014 4 1 517.76 0.56 24 2014 4 2 518.23 0.55 24 2014 4 3 518.68 0.58 24 2014 4 4 518.79 0.67 24 2014 4 5 518.12 0.74 24 2014 4 6 517.95 0.78 23 2014 4 7 517.79 0.79 24 2014 4 8 517.84 0.83 7 2014 4 9 517.95 0.75 22 2014 4 10 nan nan 0 2014 4 11 517.50 0.68 24 2014 4 12 518.37 0.71 23 2014 4 13 517.77 0.72 24 2014 4 14 518.13 0.73 24 2014 4 15 517.97 0.71 24 2014 4 16 518.31 0.72 24 2014 4 17 519.00 0.70 24 2014 4 18 518.36 0.66 24 2014 4 19 517.96 0.63 24 2014 4 20 519.08 0.62 24 2014 4 21 518.90 0.60 24 2014 4 22 518.58 0.55 24 2014 4 23 518.41 0.51 24 2014 4 24 517.96 0.52 24 2014 4 25 518.51 0.47 23 2014 4 26 518.02 0.50 24 2014 4 27 518.05 0.55 24 2014 4 28 518.24 0.62 24 2014 4 29 517.33 0.63 24 2014 4 30 517.62 0.66 24 2014 5 1 518.70 0.66 24 2014 5 2 518.19 0.61 24 2014 5 3 518.59 0.56 24 2014 5 4 518.34 0.56 24 2014 5 5 519.26 0.54 24 2014 5 6 518.92 0.55 24 2014 5 7 518.81 0.71 24 2014 5 8 518.23 0.77 23 2014 5 9 519.21 0.77 24 2014 5 10 518.61 0.78 5 2014 5 11 518.75 0.81 22 2014 5 12 518.61 0.68 24 2014 5 13 518.79 0.63 24 2014 5 14 518.22 0.60 24 2014 5 15 518.61 0.59 24 2014 5 16 518.71 0.57 24 2014 5 17 518.57 0.52 24 2014 5 18 518.41 0.54 24 2014 5 19 518.94 0.58 24 2014 5 20 518.60 0.59 23 2014 5 21 519.01 0.57 24 2014 5 22 518.95 0.57 24 2014 5 23 518.43 0.60 24 2014 5 24 518.33 0.65 24 2014 5 25 518.51 0.65 24 2014 5 26 518.89 0.71 24 2014 5 27 518.89 0.80 24 2014 5 28 518.79 0.77 24 2014 5 29 519.00 0.73 24 2014 5 30 518.73 0.79 24 2014 5 31 517.70 0.77 24 2014 6 1 518.43 0.69 24 2014 6 2 518.56 0.69 23 2014 6 3 518.73 0.70 24 2014 6 4 517.87 0.66 24 2014 6 5 517.63 0.68 24 2014 6 6 517.87 0.67 23 2014 6 7 518.55 0.72 24 2014 6 8 517.50 0.76 24 2014 6 9 517.49 0.72 22 2014 6 10 nan nan 0 2014 6 11 518.24 0.71 20 2014 6 12 517.80 0.66 18 2014 6 13 518.46 0.62 24 2014 6 14 518.49 0.64 24 2014 6 15 518.42 0.65 24 2014 6 16 518.78 0.64 24 2014 6 17 517.95 0.62 24 2014 6 18 518.01 0.57 24 2014 6 19 518.29 0.54 24 2014 6 20 517.99 0.59 23 2014 6 21 517.68 0.65 24 2014 6 22 518.41 0.72 24 2014 6 23 518.38 0.74 24 2014 6 24 518.37 0.75 24 2014 6 25 518.87 0.75 24 2014 6 26 518.00 0.65 15 2014 6 27 nan nan 0 2014 6 28 nan nan 0 2014 6 29 517.95 0.76 21 2014 6 30 517.93 0.71 24 2014 7 1 518.39 0.68 24 2014 7 2 518.13 0.69 23 2014 7 3 517.62 0.65 24 2014 7 4 517.13 0.63 24 2014 7 5 517.17 0.64 24 2014 7 6 517.88 0.70 24 2014 7 7 517.21 0.69 24 2014 7 8 517.52 0.70 24 2014 7 9 516.85 0.68 23 2014 7 10 nan nan 0 2014 7 11 nan nan 0 2014 7 12 nan nan 0 2014 7 13 nan nan 0 2014 7 14 nan nan 0 2014 7 15 nan nan 0 2014 7 16 nan nan 0 2014 7 17 517.77 0.72 9 2014 7 18 518.28 0.74 23 2014 7 19 518.28 0.71 24 2014 7 20 518.19 0.65 24 2014 7 21 518.29 0.63 24 2014 7 22 518.18 0.64 24 2014 7 23 517.67 0.63 24 2014 7 24 518.45 0.60 24 2014 7 25 517.84 0.57 24 2014 7 26 517.60 0.55 24 2014 7 27 518.09 0.56 24 2014 7 28 517.80 0.53 24 2014 7 29 517.95 0.53 24 2014 7 30 517.76 0.54 23 2014 7 31 518.32 0.58 24 2014 8 1 517.96 0.58 24 2014 8 2 517.83 0.58 24 2014 8 3 517.59 0.60 24 2014 8 4 517.92 0.61 24 2014 8 5 518.01 0.58 24 2014 8 6 517.79 0.57 24 2014 8 7 518.01 0.61 24 2014 8 8 517.69 0.62 24 2014 8 9 518.17 0.66 24 2014 8 10 nan nan 0 2014 8 11 517.87 0.63 24 2014 8 12 517.92 0.62 23 2014 8 13 517.16 0.60 24 2014 8 14 518.03 0.55 24 2014 8 15 517.49 0.52 24 2014 8 16 518.11 0.51 23 2014 8 17 517.47 0.45 24 2014 8 18 517.14 0.42 24 2014 8 19 517.66 0.43 24 2014 8 20 517.92 0.44 24 2014 8 21 518.34 0.47 24 2014 8 22 517.59 0.51 24 2014 8 23 517.74 0.65 24 2014 8 24 517.98 0.72 24 2014 8 25 518.09 0.75 24 2014 8 26 518.61 0.79 24 2014 8 27 518.48 0.79 24 2014 8 28 518.57 0.70 23 2014 8 29 518.40 0.65 24 2014 8 30 518.25 0.64 24 2014 8 31 518.50 0.60 24 2014 9 1 519.02 0.59 24 2014 9 2 518.54 0.58 24 2014 9 3 517.72 0.54 24 2014 9 4 518.10 0.51 24 2014 9 5 518.30 0.47 24 2014 9 6 517.72 0.52 24 2014 9 7 518.18 0.58 24 2014 9 8 518.44 0.60 24 2014 9 9 518.02 0.60 20 2014 9 10 nan nan 0 2014 9 11 518.60 0.63 24 2014 9 12 518.28 0.56 24 2014 9 13 518.15 0.55 24 2014 9 14 518.09 0.58 24 2014 9 15 518.07 0.57 24 2014 9 16 518.43 0.57 18 2014 9 17 518.17 0.56 24 2014 9 18 518.32 0.55 24 2014 9 19 518.75 0.57 23 2014 9 20 517.92 0.57 24 2014 9 21 518.02 0.57 24 2014 9 22 517.93 0.56 24 2014 9 23 517.96 0.59 24 2014 9 24 517.75 0.55 24 2014 9 25 517.74 0.52 24 2014 9 26 517.30 0.52 24 2014 9 27 517.72 0.62 23 2014 9 28 517.43 0.65 23 2014 9 29 518.52 0.70 24 2014 9 30 518.30 0.71 24 2014 10 1 518.12 0.70 23 2014 10 2 517.67 0.63 24 2014 10 3 518.51 0.59 24 2014 10 4 518.68 0.54 24 2014 10 5 518.15 0.51 24 2014 10 6 518.49 0.57 24 2014 10 7 518.36 0.59 24 2014 10 8 518.19 0.59 24 2014 10 9 517.70 0.57 22 2014 10 10 nan nan 0 2014 10 11 518.29 0.48 24 2014 10 12 518.19 0.48 23 2014 10 13 517.47 0.47 24 2014 10 14 517.90 0.49 24 2014 10 15 518.39 0.51 24 2014 10 16 518.36 0.51 24 2014 10 17 517.97 0.49 16 2014 10 18 518.25 0.50 24 2014 10 19 518.10 0.56 24 2014 10 20 518.52 0.61 14 2014 10 21 517.51 0.66 20 2014 10 22 518.11 0.70 24 2014 10 23 518.60 0.72 23 2014 10 24 519.05 0.73 9 2014 10 25 518.35 0.64 13 2014 10 26 518.29 0.59 23 2014 10 27 518.34 0.55 24 2014 10 28 518.39 0.55 24 2014 10 29 518.30 0.58 24 2014 10 30 518.19 0.63 24 2014 10 31 517.80 0.67 24 2014 11 1 518.39 0.70 23 2014 11 2 518.46 0.71 21 2014 11 3 518.13 0.72 24 2014 11 4 517.69 0.67 23 2014 11 5 518.00 0.61 24 2014 11 6 518.80 0.62 24 2014 11 7 518.19 0.61 24 2014 11 8 518.26 0.58 24 2014 11 9 518.06 0.60 16 2014 11 10 517.87 0.61 23 2014 11 11 518.16 0.59 24 2014 11 12 518.15 0.57 24 2014 11 13 517.84 0.58 24 2014 11 14 517.85 0.60 23 2014 11 15 nan nan 0 2014 11 16 517.74 0.64 22 2014 11 17 517.67 0.65 24 2014 11 18 517.83 0.63 24 2014 11 19 517.84 0.57 24 2014 11 20 nan nan 0 2014 11 21 518.15 0.46 12 2014 11 22 518.22 0.50 22 2014 11 23 518.43 0.60 24 2014 11 24 517.90 0.65 24 2014 11 25 518.63 0.65 24 2014 11 26 518.20 0.64 24 2014 11 27 518.23 0.60 24 2014 11 28 518.48 0.55 23 2014 11 29 518.27 0.45 24 2014 11 30 518.04 0.50 24 2014 12 1 517.18 0.53 24 2014 12 2 517.46 0.52 24 2014 12 3 517.81 0.51 24 2014 12 4 517.30 0.52 24 2014 12 5 518.43 0.52 5 2014 12 6 517.40 0.51 23 2014 12 7 517.38 0.55 24 2014 12 8 517.85 0.56 24 2014 12 9 518.40 0.56 24 2014 12 10 517.90 0.51 23 2014 12 11 518.18 0.49 24 2014 12 12 517.68 0.47 24 2014 12 13 517.74 0.45 24 2014 12 14 518.42 0.44 24 2014 12 15 518.10 0.44 6 2014 12 16 517.69 0.44 24 2014 12 17 517.87 0.43 24 2014 12 18 516.95 0.43 24 2014 12 19 517.91 0.43 24 2014 12 20 517.84 0.45 14 2014 12 21 517.91 0.51 23 2014 12 22 517.76 0.51 24 2014 12 23 518.27 0.52 24 2014 12 24 517.73 0.68 24 2014 12 25 517.67 0.78 24 2014 12 26 517.90 0.80 23 2014 12 27 518.11 0.83 23 2014 12 28 517.17 0.84 24 2014 12 29 517.55 0.76 24 2014 12 30 517.21 0.66 17 2014 12 31 517.74 0.62 22 2015 1 1 518.02 0.59 23 2015 1 2 517.98 0.68 24 2015 1 3 517.15 0.67 23 2015 1 4 517.53 0.68 24 2015 1 5 518.01 0.68 24 2015 1 6 517.76 0.67 24 2015 1 7 nan nan 0 2015 1 8 517.74 0.61 23 2015 1 9 517.94 0.56 24 2015 1 10 nan nan 0 2015 1 11 517.60 0.62 24 2015 1 12 517.70 0.65 22 2015 1 13 517.70 0.62 16 2015 1 14 518.14 0.56 5 2015 1 15 517.73 0.68 21 2015 1 16 518.05 0.68 24 2015 1 17 517.97 0.66 24 2015 1 18 nan nan 0 2015 1 19 517.18 0.75 6 2015 1 20 517.70 0.70 20 2015 1 21 nan nan 0 2015 1 22 nan nan 0 2015 1 23 nan nan 0 2015 1 24 nan nan 0 2015 1 25 nan nan 0 2015 1 26 nan nan 0 2015 1 27 518.04 0.52 18 2015 1 28 517.26 0.47 18 2015 1 29 nan nan 0 2015 1 30 517.49 0.46 22 2015 1 31 517.83 0.62 24 2015 2 1 517.90 0.62 24 2015 2 2 517.37 0.61 14 2015 2 3 517.70 0.60 23 2015 2 4 517.35 0.59 23 2015 2 5 517.35 0.50 24 2015 2 6 517.52 0.48 24 2015 2 7 517.58 0.49 24 2015 2 8 517.68 0.52 23 2015 2 9 517.25 0.55 20 2015 2 10 nan nan 0 2015 2 11 517.09 0.57 24 2015 2 12 517.57 0.62 24 2015 2 13 517.01 0.63 24 2015 2 14 517.27 0.67 23 2015 2 15 516.87 0.69 24 2015 2 16 517.57 0.71 23 2015 2 17 517.00 0.66 23 2015 2 18 515.79 0.66 24 2015 2 19 516.75 0.60 24 2015 2 20 517.00 0.57 24 2015 2 21 515.72 0.60 24 2015 2 22 516.08 0.59 20 2015 2 23 516.47 0.53 24 2015 2 24 517.39 0.51 24 2015 2 25 515.89 0.54 22 2015 2 26 516.12 0.54 24 2015 2 27 515.79 0.51 24 2015 2 28 516.60 0.53 24 2015 3 1 516.50 0.53 24 2015 3 2 516.26 0.51 23 2015 3 3 515.75 0.48 20 2015 3 4 515.51 0.47 20 2015 3 5 515.62 0.44 24 2015 3 6 515.41 0.43 24 2015 3 7 515.25 0.42 19 2015 3 8 516.05 0.45 24 2015 3 9 515.90 0.47 19 2015 3 10 516.06 0.49 24 2015 3 11 515.92 0.48 24 2015 3 12 nan nan 0 2015 3 13 516.07 0.49 24 2015 3 14 516.56 0.52 24 2015 3 15 516.57 0.52 21 2015 3 16 516.12 0.51 23 2015 3 17 516.20 0.52 22 2015 3 18 515.72 0.54 20 2015 3 19 515.86 0.51 24 2015 3 20 515.64 0.49 17 2015 3 21 515.65 0.51 24 2015 3 22 516.55 0.50 24 2015 3 23 516.45 0.48 24 2015 3 24 515.57 0.48 22 2015 3 25 515.75 0.49 23 2015 3 26 515.44 0.47 24 2015 3 27 nan nan 0 2015 3 28 516.89 0.43 23 2015 3 29 516.78 0.38 22 2015 3 30 516.39 0.38 23 2015 3 31 516.74 0.40 24 2015 4 1 516.34 0.42 24 2015 4 2 516.34 0.41 24 2015 4 3 515.64 0.44 23 2015 4 4 515.69 0.45 23 2015 4 5 515.63 0.44 24 2015 4 6 516.38 0.44 15 2015 4 7 516.20 0.50 21 2015 4 8 515.82 0.50 24 2015 4 9 516.44 0.51 17 2015 4 10 nan nan 0 2015 4 11 517.27 0.65 17 2015 4 12 515.81 0.61 19 2015 4 13 515.37 0.64 21 2015 4 14 515.32 0.63 21 2015 4 15 nan nan 0 2015 4 16 515.91 0.47 19 2015 4 17 516.46 0.42 22 2015 4 18 516.18 0.40 23 2015 4 19 515.76 0.42 22 2015 4 20 515.33 0.44 24 2015 4 21 514.85 0.46 24 2015 4 22 515.29 0.48 24 2015 4 23 515.17 0.49 24 2015 4 24 515.67 0.51 24 2015 4 25 515.54 0.54 24 2015 4 26 515.68 0.51 23 2015 4 27 516.60 0.50 22 2015 4 28 516.45 0.46 16 2015 4 29 516.88 0.40 24 2015 4 30 516.38 0.36 24 2015 5 1 515.73 0.38 24 2015 5 2 515.57 0.39 24 2015 5 3 515.34 0.40 18 2015 5 4 515.66 0.40 15 2015 5 5 515.27 0.40 22 2015 5 6 515.94 0.38 24 2015 5 7 515.67 0.37 21 2015 5 8 516.11 0.35 23 2015 5 9 515.12 0.35 24 2015 5 10 515.83 0.36 21 2015 5 11 nan nan 0 2015 5 12 515.39 0.41 19 2015 5 13 515.31 0.42 12 2015 5 14 515.23 0.40 22 2015 5 15 515.37 0.40 24 2015 5 16 515.70 0.47 24 2015 5 17 516.42 0.50 24 2015 5 18 516.32 0.52 16 2015 5 19 515.15 0.56 21 2015 5 20 515.15 0.55 24 2015 5 21 515.40 0.49 24 2015 5 22 515.67 0.52 24 2015 5 23 515.80 0.59 24 2015 5 24 515.83 0.64 24 2015 5 25 516.05 0.66 24 2015 5 26 516.68 0.67 20 2015 5 27 516.35 0.62 19 2015 5 28 515.05 0.55 22 2015 5 29 516.07 0.43 24 2015 5 30 515.19 0.40 22 2015 5 31 515.31 0.46 21 2015 6 1 514.87 0.49 15 2015 6 2 515.34 0.47 22 2015 6 3 515.07 0.51 24 2015 6 4 515.63 0.55 24 2015 6 5 515.49 0.54 24 2015 6 6 515.22 0.58 24 2015 6 7 515.25 0.61 18 2015 6 8 515.04 0.63 23 2015 6 9 514.86 0.61 24 2015 6 10 nan nan 0 2015 6 11 516.23 0.60 15 2015 6 12 515.57 0.59 24 2015 6 13 514.46 0.59 24 2015 6 14 514.71 0.59 24 2015 6 15 514.79 0.58 24 2015 6 16 515.15 0.56 8 2015 6 17 514.92 0.52 12 2015 6 18 514.69 0.49 23 2015 6 19 514.53 0.49 21 2015 6 20 515.25 0.49 24 2015 6 21 515.68 0.45 23 2015 6 22 515.89 0.49 24 2015 6 23 515.51 0.49 23 2015 6 24 515.71 0.49 16 2015 6 25 515.69 0.46 22 2015 6 26 515.56 0.46 22 2015 6 27 515.19 0.45 23 2015 6 28 515.55 0.47 24 2015 6 29 515.46 0.52 24 2015 6 30 515.52 0.54 24 2015 7 1 nan nan 0 2015 7 2 nan nan 0 2015 7 3 516.16 0.48 24 2015 7 4 515.55 0.46 24 2015 7 5 515.65 0.47 23 2015 7 6 516.12 0.53 24 2015 7 7 515.62 0.57 24 2015 7 8 515.93 0.61 24 2015 7 9 516.35 0.62 10 2015 7 10 514.57 0.65 17 2015 7 11 514.87 0.54 5 2015 7 12 514.84 0.55 16 2015 7 13 515.07 0.60 24 2015 7 14 514.68 0.59 23 2015 7 15 514.54 0.57 24 2015 7 16 514.58 0.58 19 2015 7 17 514.98 0.61 24 2015 7 18 515.43 0.59 24 2015 7 19 515.25 0.59 23 2015 7 20 514.56 0.60 24 2015 7 21 514.85 0.60 24 2015 7 22 515.89 0.53 24 2015 7 23 516.32 0.54 24 2015 7 24 515.63 0.57 24 2015 7 25 515.06 0.59 24 2015 7 26 514.81 0.57 24 2015 7 27 514.99 0.58 24 2015 7 28 514.92 0.58 24 2015 7 29 515.35 0.54 24 2015 7 30 515.58 0.51 24 2015 7 31 514.71 0.55 24 2015 8 1 514.58 0.57 24 2015 8 2 514.70 0.54 24 2015 8 3 515.17 0.57 19 2015 8 4 515.29 0.62 24 2015 8 5 515.85 0.61 24 2015 8 6 515.79 0.62 24 2015 8 7 516.14 0.66 20 2015 8 8 515.77 0.66 24 2015 8 9 515.33 0.64 22 2015 8 10 nan nan 0 2015 8 11 nan nan 0 2015 8 12 nan nan 0 2015 8 13 515.60 0.61 20 2015 8 14 515.60 0.56 23 2015 8 15 515.20 0.57 24 2015 8 16 515.24 0.58 23 2015 8 17 516.01 0.57 24 2015 8 18 516.12 0.52 24 2015 8 19 515.69 0.54 24 2015 8 20 515.24 0.53 24 2015 8 21 515.18 0.53 22 2015 8 22 515.38 0.55 20 2015 8 23 515.23 0.57 24 2015 8 24 515.24 0.60 24 2015 8 25 515.68 0.64 23 2015 8 26 516.19 0.66 18 2015 8 27 514.53 0.66 23 2015 8 28 514.67 0.68 24 2015 8 29 514.96 0.65 24 2015 8 30 514.46 0.61 5 2015 8 31 515.69 0.61 22 2015 9 1 515.35 0.66 21 2015 9 2 515.03 0.64 22 2015 9 3 514.67 0.64 22 2015 9 4 514.47 0.65 21 2015 9 5 514.77 0.60 24 2015 9 6 514.71 0.58 24 2015 9 7 515.13 0.56 24 2015 9 8 515.38 0.55 24 2015 9 9 515.36 0.50 16 2015 9 10 nan nan 0 2015 9 11 515.94 0.46 21 2015 9 12 516.35 0.55 24 2015 9 13 515.79 0.58 24 2015 9 14 515.23 0.59 23 2015 9 15 515.16 0.60 24 2015 9 16 514.78 0.62 11 2015 9 17 514.98 0.59 22 2015 9 18 514.87 0.62 24 2015 9 19 515.06 0.64 24 2015 9 20 514.91 0.63 23 2015 9 21 514.73 0.63 24 2015 9 22 514.22 0.63 24 2015 9 23 514.70 0.58 24 2015 9 24 514.16 0.57 23 2015 9 25 514.10 0.62 24 2015 9 26 514.27 0.64 24 2015 9 27 514.65 0.68 19 2015 9 28 514.68 0.73 7 2015 9 29 514.26 0.75 20 2015 9 30 514.33 0.75 24 2015 10 1 513.54 0.73 24 2015 10 2 513.88 0.73 24 2015 10 3 514.10 0.73 24 2015 10 4 514.17 0.72 24 2015 10 5 514.63 0.68 24 2015 10 6 514.41 0.63 24 2015 10 7 513.96 0.59 24 2015 10 8 513.81 0.56 24 2015 10 9 514.23 0.54 24 2015 10 10 514.33 0.55 23 2015 10 11 nan nan 0 2015 10 12 514.97 0.55 23 2015 10 13 515.22 0.47 24 2015 10 14 515.48 0.49 24 2015 10 15 514.62 0.49 21 2015 10 16 514.59 0.54 24 2015 10 17 514.65 0.58 24 2015 10 18 514.26 0.62 24 2015 10 19 514.09 0.63 24 2015 10 20 514.75 0.62 18 2015 10 21 514.49 0.57 23 2015 10 22 514.46 0.50 24 2015 10 23 514.23 0.49 24 2015 10 24 513.92 0.47 24 2015 10 25 513.92 0.44 24 2015 10 26 513.91 0.43 23 2015 10 27 514.33 0.46 23 2015 10 28 514.29 0.43 23 2015 10 29 514.45 0.43 14 2015 10 30 514.12 0.46 24 2015 10 31 514.32 0.48 24 2015 11 1 514.61 0.47 17 2015 11 2 514.50 0.50 24 2015 11 3 514.52 0.50 24 2015 11 4 514.22 0.51 20 2015 11 5 514.13 0.52 24 2015 11 6 514.40 0.56 24 2015 11 7 513.53 0.62 20 2015 11 8 513.78 0.63 24 2015 11 9 514.41 0.62 22 2015 11 10 nan nan 0 2015 11 11 513.79 0.68 24 2015 11 12 513.86 0.60 21 2015 11 13 513.54 0.61 22 2015 11 14 513.69 0.62 24 2015 11 15 513.67 0.60 20 2015 11 16 514.18 0.55 23 2015 11 17 513.45 0.53 23 2015 11 18 513.82 0.49 24 2015 11 19 514.10 0.46 24 2015 11 20 513.91 0.40 23 2015 11 21 513.77 0.39 24 2015 11 22 513.97 0.40 24 2015 11 23 514.47 0.44 7 2015 11 24 513.68 0.47 22 2015 11 25 513.55 0.46 23 2015 11 26 513.93 0.44 24 2015 11 27 513.66 0.43 24 2015 11 28 513.54 0.42 24 2015 11 29 513.77 0.38 24 2015 11 30 514.00 0.39 24 2015 12 1 513.43 0.42 24 2015 12 2 513.68 0.46 24 2015 12 3 513.71 0.50 22 2015 12 4 513.83 0.51 14 2015 12 5 513.48 0.54 23 2015 12 6 513.26 0.55 24 2015 12 7 513.34 0.54 18 2015 12 8 513.27 0.46 23 2015 12 9 nan nan 0 2015 12 10 513.35 0.42 23 2015 12 11 513.21 0.43 21 2015 12 12 513.45 0.47 23 2015 12 13 513.17 0.46 20 2015 12 14 513.90 0.48 23 2015 12 15 513.68 0.47 20 2015 12 16 513.55 0.44 23 2015 12 17 513.37 0.39 19 2015 12 18 513.50 0.38 24 2015 12 19 513.82 0.39 24 2015 12 20 513.19 0.40 24 2015 12 21 513.61 0.40 23 2015 12 22 513.40 0.41 24 2015 12 23 513.51 0.41 17 2015 12 24 513.19 0.40 22 2015 12 25 513.34 0.38 24 2015 12 26 513.37 0.40 24 2015 12 27 513.29 0.40 24 2015 12 28 513.50 0.40 24 2015 12 29 513.86 0.39 24 2015 12 30 513.25 0.43 22 2015 12 31 nan nan 0 2016 1 1 513.16 0.44 22 2016 1 2 513.21 0.45 22 2016 1 3 513.20 0.46 23 2016 1 4 513.25 0.47 24 2016 1 5 513.29 0.48 24 2016 1 6 513.57 0.48 22 2016 1 7 513.54 0.50 24 2016 1 8 513.63 0.50 21 2016 1 9 513.70 0.48 19 2016 1 10 512.90 0.46 19 2016 1 11 nan nan 0 2016 1 12 513.10 0.46 19 2016 1 13 513.02 0.46 19 2016 1 14 512.96 0.45 24 2016 1 15 512.80 0.47 19 2016 1 16 512.79 0.48 24 2016 1 17 513.01 0.48 22 2016 1 18 513.19 0.51 23 2016 1 19 512.85 0.53 19 2016 1 20 513.00 0.58 24 2016 1 21 512.42 0.59 24 2016 1 22 513.19 0.56 20 2016 1 23 512.66 0.55 23 2016 1 24 513.33 0.52 24 2016 1 25 513.13 0.47 24 2016 1 26 512.73 0.46 24 2016 1 27 512.85 0.46 20 2016 1 28 512.72 0.45 22 2016 1 29 512.62 0.47 24 2016 1 30 513.16 0.45 24 2016 1 31 512.89 0.42 24 2016 2 1 512.32 0.43 24 2016 2 2 512.80 0.44 23 2016 2 3 512.91 0.43 20 2016 2 4 513.11 0.44 24 2016 2 5 513.06 0.44 23 2016 2 6 512.61 0.46 23 2016 2 7 513.45 0.48 19 2016 2 8 512.38 0.48 22 2016 2 9 512.75 0.48 23 2016 2 10 512.42 0.47 24 2016 2 11 513.29 0.45 24 2016 2 12 512.74 0.42 24 2016 2 13 512.40 0.42 23 2016 2 14 512.48 0.42 24 2016 2 15 512.87 0.48 24 2016 2 16 512.82 0.49 23 2016 2 17 512.62 0.51 22 2016 2 18 512.81 0.51 24 2016 2 19 512.75 0.51 24 2016 2 20 512.43 0.45 24 2016 2 21 512.14 0.47 24 2016 2 22 512.34 0.46 24 2016 2 23 512.23 0.45 24 2016 2 24 511.84 0.47 8 2016 2 25 512.00 0.50 23 2016 2 26 511.72 0.48 23 2016 2 27 511.54 0.50 23 2016 2 28 511.96 0.50 24 2016 2 29 511.64 0.50 24 2016 3 1 511.57 0.49 6 2016 3 2 512.53 0.49 12 2016 3 3 511.90 0.42 22 2016 3 4 512.28 0.43 23 2016 3 5 512.68 0.46 21 2016 3 6 512.84 0.47 21 2016 3 7 512.72 0.46 20 2016 3 8 513.02 0.49 23 2016 3 9 512.96 0.51 24 2016 3 10 nan nan 0 2016 3 11 512.95 0.47 22 2016 3 12 512.11 0.48 24 2016 3 13 512.46 0.48 24 2016 3 14 512.87 0.48 23 2016 3 15 513.20 0.47 24 2016 3 16 512.84 0.48 24 2016 3 17 513.04 0.48 24 2016 3 18 512.60 0.46 24 2016 3 19 513.20 0.43 22 2016 3 20 512.54 0.41 21 2016 3 21 511.90 0.39 18 2016 3 22 511.80 0.40 24 2016 3 23 512.67 0.43 24 2016 3 24 512.89 0.42 24 2016 3 25 512.44 0.40 23 2016 3 26 512.26 0.38 24 2016 3 27 512.97 0.37 22 2016 3 28 512.59 0.35 22 2016 3 29 512.46 0.37 24 2016 3 30 nan nan 0 2016 3 31 511.88 0.41 20 2016 4 1 513.79 0.42 24 2016 4 2 513.12 0.44 23 2016 4 3 512.99 0.41 24 2016 4 4 512.42 0.42 24 2016 4 5 512.42 0.43 24 2016 4 6 512.42 0.44 24 2016 4 7 513.22 0.44 6 2016 4 8 nan nan 0 2016 4 9 512.34 0.45 23 2016 4 10 512.71 0.46 21 2016 4 11 nan nan 0 2016 4 12 512.50 0.43 24 2016 4 13 512.60 0.50 24 2016 4 14 512.26 0.51 16 2016 4 15 511.58 0.50 24 2016 4 16 nan nan 0 2016 4 17 512.27 0.50 23 2016 4 18 512.82 0.45 20 2016 4 19 512.12 0.43 20 2016 4 20 511.73 0.42 23 2016 4 21 511.30 0.41 21 2016 4 22 nan nan 0 2016 4 23 511.79 0.45 22 2016 4 24 511.87 0.46 19 2016 4 25 512.06 0.46 23 2016 4 26 512.20 0.47 13 2016 4 27 512.52 0.45 22 2016 4 28 512.76 0.44 24 2016 4 29 512.75 0.40 24 2016 4 30 nan nan 0 2016 5 1 511.71 0.40 23 2016 5 2 511.56 0.46 24 2016 5 3 510.96 0.50 23 2016 5 4 512.02 0.60 21 2016 5 5 nan nan 0 2016 5 6 511.18 0.91 22 2016 5 7 511.30 0.93 23 2016 5 8 511.06 0.95 24 2016 5 9 511.20 0.98 19 2016 5 10 nan nan 0 2016 5 11 512.05 0.82 24 2016 5 12 512.12 0.90 24 2016 5 13 511.96 0.91 24 2016 5 14 513.17 0.86 24 2016 5 15 512.83 0.81 24 2016 5 16 512.66 0.78 23 2016 5 17 512.09 0.66 24 2016 5 18 511.10 0.61 24 2016 5 19 511.15 0.57 24 2016 5 20 511.33 0.61 23 2016 5 21 511.30 0.66 23 2016 5 22 511.47 0.68 24 2016 5 23 511.82 0.63 24 2016 5 24 511.55 0.63 23 2016 5 25 510.65 0.59 24 2016 5 26 511.42 0.59 23 2016 5 27 511.74 0.57 24 2016 5 28 511.39 0.57 24 2016 5 29 511.20 0.57 24 2016 5 30 511.66 0.64 24 2016 5 31 511.53 0.62 24 2016 6 1 511.24 0.68 24 2016 6 2 511.06 0.72 24 2016 6 3 511.12 0.75 24 2016 6 4 511.46 0.69 24 2016 6 5 511.19 0.68 23 2016 6 6 512.15 0.60 23 2016 6 7 512.28 0.56 24 2016 6 8 512.08 0.62 24 2016 6 9 511.67 0.63 24 2016 6 10 511.63 0.64 20 2016 6 11 nan nan 0 2016 6 12 511.19 0.66 20 2016 6 13 511.94 0.53 24 2016 6 14 511.79 0.55 24 2016 6 15 511.63 0.62 24 2016 6 16 511.33 0.60 20 2016 6 17 511.23 0.57 20 2016 6 18 510.95 0.57 21 2016 6 19 510.99 0.52 24 2016 6 20 510.79 0.40 24 2016 6 21 511.31 0.41 23 2016 6 22 511.44 0.41 24 2016 6 23 511.73 0.41 24 2016 6 24 511.83 0.44 24 2016 6 25 512.04 0.50 20 2016 6 26 512.99 0.55 24 2016 6 27 511.41 0.59 20 2016 6 28 510.89 0.59 24 2016 6 29 510.94 0.58 24 2016 6 30 510.80 0.51 24 2016 7 1 511.21 0.46 23 2016 7 2 512.03 0.42 24 2016 7 3 512.08 0.41 24 2016 7 4 512.29 0.42 20 2016 7 5 511.63 0.52 24 2016 7 6 511.49 0.55 24 2016 7 7 510.64 0.55 24 2016 7 8 511.57 0.53 24 2016 7 9 511.77 0.55 24 2016 7 10 511.08 0.47 19 2016 7 11 nan nan 0 2016 7 12 511.60 0.42 24 2016 7 13 511.28 0.47 23 2016 7 14 510.79 0.49 24 2016 7 15 510.53 0.50 24 2016 7 16 510.47 0.52 24 2016 7 17 510.83 0.57 24 2016 7 18 510.97 0.60 24 2016 7 19 511.76 0.64 24 2016 7 20 511.01 0.69 24 2016 7 21 511.08 0.72 24 2016 7 22 511.57 0.70 23 2016 7 23 511.06 0.69 24 2016 7 24 510.88 0.68 24 2016 7 25 511.29 0.61 19 2016 7 26 nan nan 0 2016 7 27 510.51 0.56 24 2016 7 28 510.98 0.52 24 2016 7 29 510.29 0.53 24 2016 7 30 510.93 0.55 24 2016 7 31 510.38 0.56 24 2016 8 1 510.91 0.56 23 2016 8 2 509.99 0.58 24 2016 8 3 510.61 0.57 24 2016 8 4 510.36 0.55 24 2016 8 5 510.59 0.53 24 2016 8 6 510.46 0.56 24 2016 8 7 509.90 0.61 24 2016 8 8 510.06 0.61 24 2016 8 9 510.64 0.66 24 2016 8 10 510.61 0.67 19 2016 8 11 nan nan 0 2016 8 12 510.32 0.62 23 2016 8 13 509.59 0.66 24 2016 8 14 509.71 0.66 23 2016 8 15 509.91 0.64 24 2016 8 16 510.49 0.62 24 2016 8 17 511.01 0.62 23 2016 8 18 510.91 0.56 23 2016 8 19 510.57 0.57 24 2016 8 20 510.59 0.73 24 2016 8 21 511.26 0.82 23 2016 8 22 511.16 0.79 24 2016 8 23 510.70 0.79 23 2016 8 24 510.95 0.76 24 2016 8 25 511.04 0.59 24 2016 8 26 510.96 0.47 24 2016 8 27 511.52 0.51 24 2016 8 28 511.09 0.57 24 2016 8 29 510.66 0.57 24 2016 8 30 510.61 0.59 24 2016 8 31 511.39 0.58 24 2016 9 1 511.51 0.56 24 2016 9 2 511.12 0.52 23 2016 9 3 511.53 0.56 24 2016 9 4 511.70 0.56 24 2016 9 5 511.10 0.56 24 2016 9 6 511.42 0.58 24 2016 9 7 511.19 0.57 24 2016 9 8 511.23 0.53 24 2016 9 9 511.29 0.53 24 2016 9 10 511.30 0.53 20 2016 9 11 nan nan 0 2016 9 12 511.11 0.67 24 2016 9 13 511.15 0.74 24 2016 9 14 511.12 0.72 24 2016 9 15 510.12 0.71 20 2016 9 16 510.19 0.68 24 2016 9 17 511.05 0.57 23 2016 9 18 510.67 0.53 24 2016 9 19 510.62 0.50 24 2016 9 20 510.60 0.51 24 2016 9 21 510.94 0.53 24 2016 9 22 510.65 0.57 24 2016 9 23 510.01 0.53 24 2016 9 24 510.98 0.53 24 2016 9 25 510.33 0.51 24 2016 9 26 510.39 0.49 24 2016 9 27 509.79 0.45 23 2016 9 28 509.92 0.49 24 2016 9 29 510.76 0.50 24 2016 9 30 510.51 0.55 24 2016 10 1 510.06 0.55 24 2016 10 2 510.68 0.57 24 2016 10 3 510.35 0.53 24 2016 10 4 510.50 0.51 24 2016 10 5 510.11 0.54 24 2016 10 6 510.01 0.54 24 2016 10 7 510.29 0.56 23 2016 10 8 508.98 0.60 24 2016 10 9 509.24 0.63 24 2016 10 10 509.92 0.56 19 2016 10 11 nan nan 0 2016 10 12 510.16 0.51 24 2016 10 13 510.68 0.50 23 2016 10 14 510.31 0.49 24 2016 10 15 509.91 0.49 24 2016 10 16 510.39 0.48 24 2016 10 17 509.87 0.46 24 2016 10 18 510.15 0.44 24 2016 10 19 510.23 0.44 24 2016 10 20 510.23 0.44 24 2016 10 21 510.59 0.45 24 2016 10 22 510.20 0.48 24 2016 10 23 510.06 0.49 23 2016 10 24 509.67 0.49 24 2016 10 25 509.48 0.46 24 2016 10 26 509.44 0.45 24 2016 10 27 509.97 0.44 24 2016 10 28 510.13 0.43 24 2016 10 29 510.04 0.46 24 2016 10 30 509.96 0.50 24 2016 10 31 509.56 0.55 23 2016 11 1 509.28 0.59 24 2016 11 2 508.95 0.64 24 2016 11 3 509.28 0.62 23 2016 11 4 509.31 0.61 23 2016 11 5 509.15 0.57 24 2016 11 6 509.14 0.49 24 2016 11 7 508.96 0.44 24 2016 11 8 509.07 0.42 24 2016 11 9 509.74 0.42 23 2016 11 10 nan nan 0 2016 11 11 508.95 0.55 24 2016 11 12 508.94 0.54 23 2016 11 13 508.98 0.50 24 2016 11 14 509.08 0.50 24 2016 11 15 509.00 0.43 24 2016 11 16 508.91 0.38 24 2016 11 17 508.67 0.38 24 2016 11 18 508.94 0.41 24 2016 11 19 509.00 0.41 24 2016 11 20 508.85 0.38 24 2016 11 21 508.99 0.40 24 2016 11 22 509.50 0.40 23 2016 11 23 509.17 0.38 24 2016 11 24 509.12 0.38 23 2016 11 25 509.34 0.42 24 2016 11 26 508.59 0.45 24 2016 11 27 509.73 0.46 24 2016 11 28 509.35 0.48 24 2016 11 29 509.69 0.51 24 2016 11 30 509.50 0.57 20 2016 12 1 509.13 0.59 23 2016 12 2 508.92 0.58 24 2016 12 3 508.94 0.56 24 2016 12 4 509.23 0.55 20 2016 12 5 509.01 0.52 24 2016 12 6 508.93 0.47 24 2016 12 7 509.04 0.47 20 2016 12 8 509.23 0.50 24 2016 12 9 509.37 0.51 24 2016 12 10 508.83 0.56 24 2016 12 11 nan nan 0 2016 12 12 509.88 0.63 17 2016 12 13 510.09 0.63 23 2016 12 14 510.15 0.60 23 2016 12 15 509.73 0.56 24 2016 12 16 510.03 0.53 24 2016 12 17 509.78 0.48 23 2016 12 18 509.67 0.50 24 2016 12 19 509.82 0.49 23 2016 12 20 509.97 0.48 24 2016 12 21 509.65 0.50 20 2016 12 22 nan nan 0 2016 12 23 nan nan 0 2016 12 24 nan nan 0 2016 12 25 nan nan 0 2016 12 26 509.56 0.60 24 2016 12 27 509.98 0.58 24 2016 12 28 509.58 0.55 23 2016 12 29 510.01 0.53 24 2016 12 30 509.88 0.50 24 2016 12 31 509.32 0.47 22 2017 1 1 509.55 0.47 21 2017 1 2 509.94 0.48 23 2017 1 3 509.54 0.53 22 2017 1 4 509.60 0.58 11 2017 1 5 509.69 0.60 24 2017 1 6 510.04 0.63 19 2017 1 7 509.85 0.67 23 2017 1 8 509.90 0.68 23 2017 1 9 510.10 0.62 17 2017 1 10 nan nan 0 2017 1 11 509.55 0.57 20 2017 1 12 510.20 0.58 20 2017 1 13 509.74 0.63 20 2017 1 14 509.58 0.61 22 2017 1 15 509.23 0.64 24 2017 1 16 509.83 0.65 23 2017 1 17 509.15 0.66 22 2017 1 18 509.57 0.65 24 2017 1 19 509.89 0.75 18 2017 1 20 509.09 0.75 20 2017 1 21 509.75 0.77 23 2017 1 22 509.26 0.78 23 2017 1 23 509.72 0.80 23 2017 1 24 509.37 0.74 21 2017 1 25 509.41 0.70 23 2017 1 26 509.77 0.68 21 2017 1 27 509.18 0.66 24 2017 1 28 509.39 0.62 22 2017 1 29 509.98 0.62 18 2017 1 30 509.34 0.65 24 2017 1 31 509.16 0.69 24 2017 2 1 508.82 0.71 20 2017 2 2 509.12 0.68 19 2017 2 3 508.66 0.65 24 2017 2 4 508.76 0.64 23 2017 2 5 509.45 0.61 24 2017 2 6 508.94 0.54 23 2017 2 7 509.57 0.57 23 2017 2 8 509.15 0.58 21 2017 2 9 509.68 0.57 15 2017 2 10 nan nan 0 2017 2 11 508.99 0.66 19 2017 2 12 508.74 0.69 19 2017 2 13 509.02 0.72 21 2017 2 14 509.24 0.71 18 2017 2 15 508.61 0.69 24 2017 2 16 508.86 0.65 24 2017 2 17 509.21 0.60 23 2017 2 18 509.22 0.55 19 2017 2 19 508.89 0.55 23 2017 2 20 509.15 0.59 24 2017 2 21 509.22 0.68 24 2017 2 22 508.54 0.72 23 2017 2 23 508.92 0.76 22 2017 2 24 508.80 0.80 23 2017 2 25 509.09 0.79 24 2017 2 26 509.06 0.71 24 2017 2 27 508.66 0.76 22 2017 2 28 508.79 0.76 22 2017 3 1 508.75 0.72 22 2017 3 2 508.79 0.71 22 2017 3 3 508.35 0.75 24 2017 3 4 508.71 0.66 23 2017 3 5 507.95 0.57 24 2017 3 6 508.50 0.60 22 2017 3 7 508.74 0.71 24 2017 3 8 508.90 0.72 23 2017 3 9 508.95 0.81 19 2017 3 10 nan nan 0 2017 3 11 509.06 0.99 23 2017 3 12 509.48 0.95 14 2017 3 13 509.09 0.92 23 2017 3 14 508.62 0.95 23 2017 3 15 509.20 0.97 23 2017 3 16 509.06 0.95 23 2017 3 17 508.83 1.04 24 2017 3 18 508.45 1.15 24 2017 3 19 508.54 1.23 24 2017 3 20 508.93 1.21 22 2017 3 21 508.52 1.28 9 2017 3 22 508.40 1.28 23 2017 3 23 509.20 1.17 24 2017 3 24 507.92 1.13 22 2017 3 25 508.71 1.12 24 2017 3 26 509.06 1.03 24 2017 3 27 508.87 1.01 24 2017 3 28 508.03 1.00 24 2017 3 29 508.84 0.96 23 2017 3 30 508.39 1.19 24 2017 3 31 nan nan 0 2017 4 1 508.98 1.30 24 2017 4 2 508.37 1.40 23 2017 4 3 507.91 1.38 10 2017 4 4 508.22 1.31 11 2017 4 5 509.10 1.28 11 2017 4 6 508.47 1.26 12 2017 4 7 508.10 1.27 11 2017 4 8 509.37 1.39 9 2017 4 9 508.30 1.40 12 2017 4 10 508.76 1.57 11 2017 4 11 nan nan 0 2017 4 12 509.15 1.64 10 2017 4 13 507.84 1.48 12 2017 4 14 508.74 1.32 12 2017 4 15 508.59 1.07 9 2017 4 16 508.89 0.90 12 2017 4 17 508.03 0.72 12 2017 4 18 508.35 0.67 12 2017 4 19 508.53 0.65 12 2017 4 20 508.75 0.83 8 2017 4 21 509.18 0.91 10 2017 4 22 508.27 1.02 11 2017 4 23 508.67 1.14 11 2017 4 24 508.28 1.37 9 2017 4 25 507.99 1.37 10 2017 4 26 508.47 1.39 10 2017 4 27 508.34 1.47 12 2017 4 28 507.40 1.41 10 2017 4 29 508.36 1.18 12 2017 4 30 508.82 1.06 12 2017 5 1 508.76 0.98 12 2017 5 2 508.65 0.91 12 2017 5 3 507.80 0.94 10 2017 5 4 508.02 1.00 9 2017 5 5 508.08 1.06 12 2017 5 6 508.40 1.15 11 2017 5 7 508.81 1.10 12 2017 5 8 509.08 0.99 12 2017 5 9 508.07 0.97 12 2017 5 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1.17 10 2017 7 31 509.41 1.25 10 2017 8 1 508.49 1.33 12 2017 8 2 508.35 1.45 12 2017 8 3 507.76 1.49 10 2017 8 4 508.82 1.71 10 2017 8 5 508.52 2.05 12 2017 8 6 508.09 2.17 12 2017 8 7 507.68 2.18 7 2017 8 8 507.42 2.32 7 2017 8 9 507.83 2.35 7 2017 8 10 nan nan 0 2017 8 11 509.50 1.83 8 2017 8 12 509.14 1.84 12 2017 8 13 509.01 1.78 11 2017 8 14 nan nan 0 2017 8 15 508.49 1.50 10 2017 8 16 508.83 1.41 12 2017 8 17 507.85 1.37 12 2017 8 18 508.57 1.39 12 2017 8 19 509.36 1.47 12 2017 8 20 508.74 1.62 10 2017 8 21 508.10 1.69 12 2017 8 22 507.80 1.77 12 2017 8 23 508.89 1.83 12 2017 8 24 508.55 1.67 6 2017 8 25 508.25 1.35 12 2017 8 26 508.70 1.17 12 2017 8 27 508.98 0.96 12 2017 8 28 509.23 0.73 12 2017 8 29 508.62 0.89 12 2017 8 30 508.98 0.94 10 2017 8 31 508.63 0.92 10 2017 9 1 509.26 1.08 11 2017 9 2 509.23 1.18 12 2017 9 3 508.56 1.13 11 2017 9 4 509.05 1.13 12 2017 9 5 508.76 1.16 12 2017 9 6 508.83 1.06 12 2017 9 7 509.10 0.93 10 2017 9 8 508.29 0.89 10 2017 9 9 508.45 0.88 11 2017 9 10 509.06 0.83 8 2017 9 11 nan nan 0 2017 9 12 508.91 1.21 10 2017 9 13 508.82 1.21 12 2017 9 14 508.20 1.21 12 2017 9 15 509.15 1.33 12 2017 9 16 508.42 1.39 12 2017 9 17 508.29 1.35 10 2017 9 18 508.70 1.32 12 2017 9 19 508.09 1.25 10 2017 9 20 509.29 1.11 12 2017 9 21 508.54 0.97 12 2017 9 22 508.53 1.27 11 2017 9 23 508.97 1.39 9 2017 9 24 508.97 1.44 10 2017 9 25 508.21 1.59 12 2017 9 26 509.32 1.78 12 2017 9 27 507.55 1.64 8 2017 9 28 508.03 1.57 11 2017 9 29 508.05 1.56 11 2017 9 30 508.82 1.47 9 2017 10 1 508.47 1.31 10 2017 10 2 508.41 1.34 12 2017 10 3 nan nan 0 2017 10 4 nan nan 0 2017 10 5 nan nan 0 2017 10 6 nan nan 0 2017 10 7 nan nan 0 2017 10 8 nan nan 0 2017 10 9 508.13 1.61 10 2017 10 10 508.07 1.60 12 2017 10 11 508.10 1.63 12 2017 10 12 509.20 1.61 10 2017 10 13 508.72 1.50 12 2017 10 14 508.73 1.56 12 2017 10 15 509.34 1.59 12 2017 10 16 508.34 1.46 12 2017 10 17 508.44 1.31 10 2017 10 18 508.50 1.32 10 2017 10 19 508.34 1.24 12 2017 10 20 nan nan 0 2017 10 21 nan nan 0 2017 10 22 nan nan 0 2017 10 23 508.17 1.11 11 2017 10 24 508.07 1.01 10 2017 10 25 509.03 0.94 12 2017 10 26 508.29 0.78 10 2017 10 27 508.67 0.72 12 2017 10 28 508.18 0.72 12 2017 10 29 508.92 0.85 12 2017 10 30 509.21 0.91 12 2017 10 31 508.57 0.98 12 2017 11 1 509.35 1.05 12 2017 11 2 508.26 1.11 11 2017 11 3 509.17 1.08 6 2017 11 4 508.31 1.05 12 2017 11 5 508.44 1.00 12 2017 11 6 508.52 0.97 12 2017 11 7 508.57 0.89 12 2017 11 8 507.65 0.90 8 2017 11 9 508.41 0.94 10 2017 11 10 nan nan 0 2017 11 11 508.27 0.93 10 2017 11 12 508.21 0.97 12 2017 11 13 509.06 0.93 12 2017 11 14 508.76 0.85 10 2017 11 15 508.93 0.83 8 2017 11 16 508.62 0.76 12 2017 11 17 508.80 0.66 12 2017 11 18 508.51 0.65 12 2017 11 19 508.12 0.76 12 2017 11 20 507.77 0.86 8 2017 11 21 508.48 0.92 11 2017 11 22 507.74 0.99 12 2017 11 23 508.91 0.99 12 2017 11 24 508.00 0.99 10 2017 11 25 509.02 0.99 12 2017 11 26 509.15 1.05 12 2017 11 27 509.18 1.10 11 2017 11 28 508.58 1.24 11 2017 11 29 507.85 1.37 12 2017 11 30 508.75 1.38 9 2017 12 1 507.11 1.44 8 2017 12 2 507.89 1.45 10 2017 12 3 nan nan 0 2017 12 4 508.28 1.07 11 2017 12 5 507.69 1.13 11 2017 12 6 nan nan 0 2017 12 7 507.59 1.14 10 2017 12 8 506.80 1.35 11 2017 12 9 507.31 1.42 6 2017 12 10 508.21 1.49 10 2017 12 11 nan nan 0 2017 12 12 507.04 1.40 10 2017 12 13 506.77 1.32 7 2017 12 14 508.21 1.23 12 2017 12 15 506.45 1.03 12 2017 12 16 nan nan 0 2017 12 17 507.54 1.01 11 2017 12 18 506.95 1.02 11 2017 12 19 507.14 1.02 10 2017 12 20 507.91 0.99 12 2017 12 21 505.80 0.97 11 2017 12 22 507.62 0.92 11 2017 12 23 506.54 0.85 11 2017 12 24 507.29 1.00 12 2017 12 25 507.58 1.06 11 2017 12 26 507.99 1.15 9 2017 12 27 nan nan 0 2017 12 28 505.78 1.35 5 2017 12 29 506.43 1.23 11 2017 12 30 505.80 1.31 7 2017 12 31 nan nan 0 2018 1 1 nan nan 0 2018 1 2 nan nan 0 2018 1 3 506.54 1.09 10 2018 1 4 506.73 1.07 11 2018 1 5 506.79 0.98 7 2018 1 6 507.88 0.97 11 2018 1 7 507.31 0.89 11 2018 1 8 507.03 0.91 11 2018 1 9 nan nan 0 2018 1 10 nan nan 0 2018 1 11 506.51 0.87 11 2018 1 12 506.77 0.90 12 2018 1 13 506.56 0.87 12 2018 1 14 506.90 0.89 11 2018 1 15 506.35 0.86 12 2018 1 16 507.40 0.84 8 2018 1 17 506.91 1.01 10 2018 1 18 507.18 1.19 9 2018 1 19 506.84 1.28 12 2018 1 20 508.27 1.35 6 2018 1 21 507.23 1.41 9 2018 1 22 506.88 1.24 10 2018 1 23 506.53 1.10 12 2018 1 24 506.84 0.96 8 2018 1 25 506.34 0.93 11 2018 1 26 507.11 0.88 11 2018 1 27 506.80 0.93 10 2018 1 28 505.93 0.95 9 2018 1 29 506.73 0.93 10 2018 1 30 507.25 0.98 12 2018 1 31 506.07 1.02 12 2018 2 1 507.12 1.06 12 2018 2 2 506.00 1.03 12 2018 2 3 506.27 1.13 12 2018 2 4 506.62 1.07 11 2018 2 5 506.70 1.06 11 2018 2 6 507.40 1.02 6 2018 2 7 nan nan 0 2018 2 8 nan nan 0 2018 2 9 nan nan 0 2018 2 10 nan nan 0 2018 2 11 nan nan 0 2018 2 12 nan nan 0 2018 2 13 nan nan 0 2018 2 14 nan nan 0 2018 2 15 nan nan 0 2018 2 16 nan nan 0 2018 2 17 nan nan 0 2018 2 18 nan nan 0 2018 2 19 nan nan 0 2018 2 20 nan nan 0 2018 2 21 nan nan 0 2018 2 22 nan nan 0 2018 2 23 nan nan 0 2018 2 24 nan nan 0 2018 2 25 nan nan 0 2018 2 26 nan nan 0 2018 2 27 nan nan 0 2018 2 28 nan nan 0 2018 3 1 nan nan 0 2018 3 2 nan nan 0 2018 3 3 nan nan 0 2018 3 4 nan nan 0 2018 3 5 nan nan 0 2018 3 6 nan nan 0 2018 3 7 nan nan 0 2018 3 8 nan nan 0 2018 3 9 nan nan 0 2018 3 10 nan nan 0 2018 3 11 nan nan 0 2018 3 12 nan nan 0 2018 3 13 nan nan 0 2018 3 14 nan nan 0 2018 3 15 nan nan 0 2018 3 16 nan nan 0 2018 3 17 nan nan 0 2018 3 18 nan nan 0 2018 3 19 nan nan 0 2018 3 20 nan nan 0 2018 3 21 nan nan 0 2018 3 22 nan nan 0 2018 3 23 nan nan 0 2018 3 24 nan nan 0 2018 3 25 nan nan 0 2018 3 26 nan nan 0 2018 3 27 nan nan 0 2018 3 28 nan nan 0 2018 3 29 nan nan 0 2018 3 30 nan nan 0 2018 3 31 nan nan 0 2018 4 1 nan nan 0 2018 4 2 nan nan 0 2018 4 3 nan nan 0 2018 4 4 nan nan 0 2018 4 5 nan nan 0 2018 4 6 nan nan 0 2018 4 7 nan nan 0 2018 4 8 nan nan 0 2018 4 9 nan nan 0 2018 4 10 nan nan 0 2018 4 11 507.70 3.15 10 2018 4 12 507.04 3.15 12 2018 4 13 507.03 3.13 12 2018 4 14 507.75 3.04 12 2018 4 15 506.82 3.08 9 2018 4 16 nan nan 0 2018 4 17 507.58 3.45 11 2018 4 18 507.09 3.50 10 2018 4 19 507.63 3.39 8 2018 4 20 505.69 3.32 11 2018 4 21 506.79 3.40 11 2018 4 22 506.20 3.23 12 2018 4 23 506.11 3.36 12 2018 4 24 506.81 3.49 10 2018 4 25 506.67 3.45 12 2018 4 26 505.90 3.48 8 2018 4 27 507.49 3.49 12 2018 4 28 507.44 3.44 11 2018 4 29 507.07 3.34 10 2018 4 30 506.65 3.39 9 2018 5 1 506.60 3.30 12 2018 5 2 506.56 3.26 12 2018 5 3 507.01 3.22 11 2018 5 4 507.73 3.07 12 2018 5 5 507.27 3.01 12 2018 5 6 506.26 3.01 12 2018 5 7 507.37 2.91 12 2018 5 8 506.67 2.55 6 2018 5 9 506.48 2.42 10 2018 5 10 506.81 2.55 8 2018 5 11 nan nan 0 2018 5 12 506.73 2.87 6 2018 5 13 506.02 3.00 11 2018 5 14 506.08 2.81 11 2018 5 15 506.32 2.87 11 2018 5 16 506.51 3.03 10 2018 5 17 507.65 2.99 12 2018 5 18 506.70 3.01 12 2018 5 19 506.34 3.19 12 2018 5 20 507.34 3.32 11 2018 5 21 506.04 3.24 12 2018 5 22 507.33 3.12 10 2018 5 23 506.66 2.94 12 2018 5 24 505.52 2.86 12 2018 5 25 505.90 2.60 12 2018 5 26 506.20 2.50 12 2018 5 27 505.37 2.52 12 2018 5 28 506.46 2.72 11 2018 5 29 504.87 2.89 12 2018 5 30 506.18 3.06 12 2018 5 31 505.77 3.17 10 2018 6 1 503.07 3.19 7 2018 6 2 506.05 3.01 8 2018 6 3 506.86 2.70 12 2018 6 4 505.89 2.76 12 2018 6 5 506.27 2.86 12 2018 6 6 505.44 2.94 12 2018 6 7 505.95 3.13 11 2018 6 8 506.10 3.36 12 2018 6 9 506.17 3.36 12 2018 6 10 506.31 3.20 8 2018 6 11 nan nan 0 2018 6 12 507.05 3.28 12 2018 6 13 506.43 3.19 12 2018 6 14 507.89 3.19 12 2018 6 15 505.68 3.26 12 2018 6 16 508.90 3.21 9 2018 6 17 nan nan 0 2018 6 18 nan nan 0 2018 6 19 505.86 3.08 9 2018 6 20 507.60 3.07 12 2018 6 21 505.73 2.88 11 2018 6 22 506.38 2.82 12 2018 6 23 506.94 2.89 10 2018 6 24 507.23 2.94 12 2018 6 25 505.82 2.83 12 2018 6 26 506.50 2.98 12 2018 6 27 506.20 3.21 11 2018 6 28 506.52 3.31 11 2018 6 29 506.15 3.25 11 2018 6 30 506.08 3.45 10 2018 7 1 506.83 3.42 12 2018 7 2 506.78 3.60 12 2018 7 3 505.75 3.47 12 2018 7 4 506.02 3.40 12 2018 7 5 508.16 3.29 12 2018 7 6 506.36 3.52 12 2018 7 7 507.72 3.24 12 2018 7 8 506.38 3.30 11 2018 7 9 507.03 3.26 7 2018 7 10 nan nan 0 2018 7 11 506.78 3.19 11 2018 7 12 506.99 3.20 12 2018 7 13 505.25 3.19 11 2018 7 14 506.49 3.21 11 2018 7 15 506.47 3.24 12 2018 7 16 506.52 3.28 12 2018 7 17 506.48 3.45 12 2018 7 18 506.47 3.45 12 2018 7 19 507.16 3.49 12 2018 7 20 505.81 3.51 12 2018 7 21 506.21 3.43 12 2018 7 22 506.87 3.47 11 2018 7 23 nan nan 0 2018 7 24 nan nan 0 2018 7 25 506.47 4.22 9 2018 7 26 506.80 3.92 6 2018 7 27 505.81 3.58 5 2018 7 28 505.21 3.39 10 2018 7 29 505.66 3.29 12 2018 7 30 506.52 3.28 12 2018 7 31 507.08 3.46 12 2018 8 1 506.10 3.75 11 2018 8 2 505.79 3.82 10 2018 8 3 505.87 3.76 12 2018 8 4 506.06 3.68 12 2018 8 5 505.32 3.66 12 2018 8 6 505.90 3.34 11 2018 8 7 505.47 3.31 11 2018 8 8 507.01 3.35 11 2018 8 9 506.74 3.47 8 2018 8 10 nan nan 0 2018 8 11 505.69 3.61 9 2018 8 12 505.66 3.40 8 2018 8 13 505.81 3.32 12 2018 8 14 505.09 3.37 7 2018 8 15 506.25 3.21 8 2018 8 16 506.58 3.07 12 2018 8 17 506.66 3.18 12 2018 8 18 505.74 3.28 12 2018 8 19 506.08 3.31 10 2018 8 20 505.30 3.33 12 2018 8 21 505.37 3.25 12 2018 8 22 506.30 3.01 12 2018 8 23 505.83 3.06 12 2018 8 24 506.59 3.03 9 2018 8 25 507.00 2.95 12 2018 8 26 505.63 2.95 8 2018 8 27 505.31 3.08 9 2018 8 28 506.00 3.04 10 2018 8 29 505.87 2.69 12 2018 8 30 506.13 2.78 12 2018 8 31 505.67 2.79 12 2018 9 1 506.21 2.93 12 2018 9 2 505.65 2.85 12 2018 9 3 506.13 2.64 12 2018 9 4 505.18 2.52 12 2018 9 5 505.73 2.47 12 2018 9 6 505.11 2.09 10 2018 9 7 505.60 1.85 12 2018 9 8 505.51 2.03 12 2018 9 9 506.88 2.17 8 2018 9 10 nan nan 0 2018 9 11 505.41 2.26 12 2018 9 12 506.86 2.14 12 2018 9 13 506.27 2.02 11 2018 9 14 506.02 1.96 12 2018 9 15 506.22 1.76 12 2018 9 16 505.55 1.57 14 2018 9 17 505.27 1.53 12 2018 9 18 505.32 1.51 17 2018 9 19 505.87 1.32 23 2018 9 20 504.72 1.32 24 2018 9 21 504.59 1.44 23 2018 9 22 505.56 1.47 19 2018 9 23 505.71 1.40 23 2018 9 24 505.49 1.38 24 2018 9 25 505.88 1.32 24 2018 9 26 505.38 1.27 24 2018 9 27 505.71 1.26 24 2018 9 28 505.61 1.32 24 2018 9 29 505.10 1.36 23 2018 9 30 505.89 1.33 24 2018 10 1 506.13 1.34 24 2018 10 2 505.99 1.38 24 2018 10 3 505.51 1.39 24 2018 10 4 505.11 1.32 23 2018 10 5 505.51 1.38 24 2018 10 6 504.98 1.38 24 2018 10 7 504.68 1.43 22 2018 10 8 504.76 1.42 24 2018 10 9 505.28 1.61 22 2018 10 10 505.99 1.64 16 2018 10 11 505.74 1.60 24 2018 10 12 505.05 1.56 24 2018 10 13 505.56 1.64 19 2018 10 14 506.04 1.49 18 2018 10 15 nan nan 0 2018 10 16 505.28 1.46 24 2018 10 17 505.64 1.48 24 2018 10 18 505.50 1.50 22 2018 10 19 505.42 1.38 24 2018 10 20 505.37 1.29 24 2018 10 21 504.97 1.30 23 2018 10 22 504.54 1.26 24 2018 10 23 504.93 1.20 24 2018 10 24 506.11 1.36 14 2018 10 25 504.76 1.38 19 2018 10 26 504.49 1.42 17 2018 10 27 505.46 1.50 19 2018 10 28 504.81 1.46 23 2018 10 29 504.67 1.36 24 2018 10 30 504.95 1.45 20 2018 10 31 505.45 1.51 24 2018 11 1 505.20 1.45 19 2018 11 2 505.68 1.57 23 2018 11 3 505.65 1.63 24 2018 11 4 505.21 1.57 24 2018 11 5 505.13 1.48 24 2018 11 6 504.71 1.47 19 2018 11 7 504.59 1.38 24 2018 11 8 505.01 1.28 24 2018 11 9 504.93 1.29 19 2018 11 10 nan nan 0 2018 11 11 nan nan 0 2018 11 12 nan nan 0 2018 11 13 nan nan 0 2018 11 14 504.62 1.88 23 2018 11 15 505.38 1.76 24 2018 11 16 504.50 1.68 18 2018 11 17 504.75 1.66 20 2018 11 18 505.22 1.43 24 2018 11 19 505.82 1.33 24 2018 11 20 505.21 1.31 24 2018 11 21 504.80 1.47 24 2018 11 22 505.12 1.64 24 2018 11 23 504.50 1.69 24 2018 11 24 504.52 1.77 23 2018 11 25 504.19 1.82 24 2018 11 26 505.11 1.78 24 2018 11 27 504.52 1.63 24 2018 11 28 504.47 1.57 24 2018 11 29 504.58 1.50 23 2018 11 30 504.37 1.39 21 2018 12 1 504.48 1.35 24 2018 12 2 504.52 1.32 23 2018 12 3 504.69 1.35 24 2018 12 4 504.29 1.30 24 2018 12 5 504.22 1.40 19 2018 12 6 504.12 1.35 24 2018 12 7 504.85 1.33 24 2018 12 8 504.32 1.33 24 2018 12 9 505.28 1.46 23 2018 12 10 nan nan 0 2018 12 11 503.95 1.47 24 2018 12 12 504.27 1.46 24 2018 12 13 505.11 1.58 24 2018 12 14 503.29 1.61 24 2018 12 15 504.32 1.68 18 2018 12 16 504.93 1.76 23 2018 12 17 503.95 1.99 19 2018 12 18 505.13 2.11 24 2018 12 19 504.72 2.15 24 2018 12 20 504.63 2.14 24 2018 12 21 504.07 2.12 24 2018 12 22 503.94 1.92 23 2018 12 23 504.62 1.70 24 2018 12 24 503.79 1.48 23 2018 12 25 504.21 1.39 24 2018 12 26 504.41 1.33 24 2018 12 27 503.47 1.31 24 2018 12 28 504.35 1.27 24 2018 12 29 503.99 1.31 24 2018 12 30 503.50 1.30 22 2018 12 31 nan nan 0 2019 1 1 504.43 1.61 17 2019 1 2 504.12 1.72 23 2019 1 3 503.55 1.68 22 2019 1 4 503.95 1.68 21 2019 1 5 503.69 1.61 23 2019 1 6 502.66 1.47 16 2019 1 7 nan nan 0 2019 1 8 504.14 1.19 24 2019 1 9 503.30 1.25 24 2019 1 10 503.41 1.40 23 2019 1 11 504.13 1.50 24 2019 1 12 503.87 1.69 24 2019 1 13 503.54 1.82 24 2019 1 14 503.67 1.81 19 2019 1 15 503.89 1.76 10 2019 1 16 503.76 1.69 18 2019 1 17 503.55 1.49 24 2019 1 18 503.34 1.41 19 2019 1 19 503.38 1.46 18 2019 1 20 504.82 1.39 19 2019 1 21 503.61 1.34 19 2019 1 22 503.60 1.45 19 2019 1 23 503.02 1.43 24 2019 1 24 503.30 1.40 20 2019 1 25 503.42 1.39 19 2019 1 26 503.28 1.39 20 2019 1 27 504.00 1.22 18 2019 1 28 503.16 1.11 13 2019 1 29 503.66 1.06 20 2019 1 30 503.11 1.17 23 2019 1 31 503.09 1.25 24 2019 2 1 503.12 1.35 24 2019 2 2 503.17 1.46 19 2019 2 3 503.08 1.55 16 2019 2 4 503.32 1.53 14 2019 2 5 503.43 1.49 19 2019 2 6 503.47 1.49 20 2019 2 7 503.46 1.48 23 2019 2 8 503.55 1.54 23 2019 2 9 503.37 1.56 19 2019 2 10 503.63 1.52 15 2019 2 11 nan nan 0 2019 2 12 502.87 1.86 21 2019 2 13 503.47 1.76 24 2019 2 14 502.08 1.68 19 2019 2 15 502.47 1.66 20 2019 2 16 502.06 1.48 19 2019 2 17 502.26 1.28 24 2019 2 18 502.37 1.15 20 2019 2 19 501.99 1.08 23 2019 2 20 501.99 1.14 24 2019 2 21 501.97 1.22 24 2019 2 22 501.73 1.28 20 2019 2 23 502.38 1.34 23 2019 2 24 502.97 1.55 20 2019 2 25 502.67 1.59 24 2019 2 26 502.61 1.49 19 2019 2 27 501.90 1.48 24 2019 2 28 502.77 1.51 24 2019 3 1 503.01 1.42 24 2019 3 2 503.03 1.34 24 2019 3 3 502.55 1.37 24 2019 3 4 502.74 1.30 23 2019 3 5 502.64 1.29 24 2019 3 6 502.01 1.22 24 2019 3 7 502.36 1.16 24 2019 3 8 501.72 1.13 24 2019 3 9 501.88 1.16 24 2019 3 10 502.10 1.06 24 2019 3 11 nan nan 0 2019 3 12 501.68 1.10 24 2019 3 13 502.80 1.13 13 2019 3 14 503.34 1.11 24 2019 3 15 503.84 1.22 24 2019 3 16 504.54 1.27 24 2019 3 17 503.51 1.22 24 2019 3 18 502.61 1.24 24 2019 3 19 503.26 1.28 24 2019 3 20 502.99 1.22 24 2019 3 21 502.90 1.20 23 2019 3 22 502.85 1.23 24 2019 3 23 503.34 1.23 24 2019 3 24 503.08 1.18 24 2019 3 25 503.50 1.17 24 2019 3 26 503.27 1.13 24 2019 3 27 502.65 1.07 24 2019 3 28 502.58 1.07 24 2019 3 29 502.81 1.12 23 2019 3 30 503.14 1.08 24 2019 3 31 502.53 1.07 24 2019 4 1 503.39 1.14 24 2019 4 2 503.10 1.11 24 2019 4 3 502.11 1.12 23 2019 4 4 503.22 1.17 24 2019 4 5 503.07 1.16 19 2019 4 6 502.22 1.14 23 2019 4 7 503.13 1.18 23 2019 4 8 503.81 1.17 24 2019 4 9 503.09 1.21 24 2019 4 10 502.28 1.31 23 2019 4 11 503.47 1.40 19 2019 4 12 nan nan 0 2019 4 13 503.00 1.30 20 2019 4 14 501.77 1.32 24 2019 4 15 501.70 1.25 24 2019 4 16 501.25 1.24 18 2019 4 17 501.45 1.30 18 2019 4 18 501.39 1.39 19 2019 4 19 501.99 1.45 20 2019 4 20 502.35 1.42 18 2019 4 21 501.96 1.48 19 2019 4 22 502.10 1.43 15 2019 4 23 502.45 1.42 11 2019 4 24 502.32 1.23 24 2019 4 25 502.70 1.26 20 2019 4 26 501.64 1.15 24 2019 4 27 502.32 1.07 18 2019 4 28 502.29 1.07 23 2019 4 29 502.26 1.04 12 2019 4 30 502.98 1.06 23 2019 5 1 502.47 1.09 24 2019 5 2 502.14 1.15 19 2019 5 3 501.63 1.17 24 2019 5 4 501.20 1.23 19 2019 5 5 501.62 1.23 16 2019 5 6 502.24 1.30 20 2019 5 7 501.56 1.31 24 2019 5 8 500.48 1.33 24 2019 5 9 500.73 1.36 20 2019 5 10 nan nan 0 2019 5 11 502.37 1.40 21 2019 5 12 503.39 1.33 24 2019 5 13 501.67 1.26 24 2019 5 14 501.07 1.19 24 2019 5 15 501.42 1.03 24 2019 5 16 500.57 1.02 24 2019 5 17 500.69 1.02 23 2019 5 18 501.13 1.07 24 2019 5 19 501.11 1.14 24 2019 5 20 502.30 1.21 24 2019 5 21 502.23 1.27 24 2019 5 22 501.60 1.36 24 2019 5 23 501.90 1.33 24 2019 5 24 502.27 1.26 19 2019 5 25 502.46 1.22 18 2019 5 26 502.25 1.21 24 2019 5 27 501.31 1.21 24 2019 5 28 501.60 1.22 24 2019 5 29 501.67 1.26 19 2019 5 30 501.47 1.27 24 2019 5 31 500.79 1.25 24 2019 6 1 501.55 1.17 24 2019 6 2 502.56 1.14 22 2019 6 3 503.38 1.13 24 2019 6 4 502.31 1.19 24 2019 6 5 501.42 1.18 24 2019 6 6 501.08 1.19 24 2019 6 7 502.15 1.22 24 2019 6 8 502.70 1.22 24 2019 6 9 502.21 1.27 22 2019 6 10 nan nan 0 2019 6 11 501.39 1.51 24 2019 6 12 503.02 1.54 24 2019 6 13 502.32 1.47 22 2019 6 14 502.60 1.33 24 2019 6 15 501.89 1.27 19 2019 6 16 502.85 1.13 24 2019 6 17 502.27 1.12 24 2019 6 18 502.19 1.17 24 2019 6 19 501.72 1.21 24 2019 6 20 502.03 1.18 24 2019 6 21 502.29 1.14 23 2019 6 22 502.50 1.17 24 2019 6 23 501.97 1.27 24 2019 6 24 501.27 1.39 19 2019 6 25 500.65 1.44 14 2019 6 26 500.65 1.50 19 2019 6 27 500.37 1.56 24 2019 6 28 501.16 1.55 19 2019 6 29 501.76 1.47 23 2019 6 30 502.37 1.41 24 2019 7 1 501.56 1.39 24 2019 7 2 501.82 1.30 24 2019 7 3 501.93 1.23 24 2019 7 4 502.59 1.24 24 2019 7 5 501.55 1.32 19 2019 7 6 500.72 1.34 24 2019 7 7 500.38 1.37 24 2019 7 8 501.11 1.37 22 2019 7 9 501.28 1.35 24 2019 7 10 nan nan 0 2019 7 11 501.07 1.28 24 2019 7 12 501.21 1.20 24 2019 7 13 501.71 1.20 19 2019 7 14 501.96 1.22 19 2019 7 15 501.36 1.19 24 2019 7 16 502.04 1.15 24 2019 7 17 502.28 1.16 23 2019 7 18 501.92 1.12 19 2019 7 19 501.84 1.10 24 2019 7 20 502.38 1.14 24 2019 7 21 501.60 1.20 24 2019 7 22 500.59 1.24 24 2019 7 23 500.50 1.27 19 2019 7 24 500.69 1.30 23 2019 7 25 500.73 1.41 18 2019 7 26 501.39 1.39 24 2019 7 27 501.01 1.37 23 2019 7 28 500.89 1.39 21 2019 7 29 502.37 1.32 22 2019 7 30 501.94 1.16 21 2019 7 31 502.56 1.12 24 2019 8 1 502.38 1.17 24 2019 8 2 502.20 1.19 23 2019 8 3 502.55 1.32 24 2019 8 4 501.49 1.33 22 2019 8 5 501.45 1.42 22 2019 8 6 500.69 1.38 19 2019 8 7 500.04 1.31 24 2019 8 8 500.94 1.21 24 2019 8 9 501.42 1.25 24 2019 8 10 nan nan 0 2019 8 11 500.50 1.26 19 2019 8 12 500.46 1.36 24 2019 8 13 501.06 1.41 24 2019 8 14 501.68 1.38 23 2019 8 15 502.01 1.33 19 2019 8 16 501.01 1.30 19 2019 8 17 502.52 1.22 24 2019 8 18 500.85 1.11 24 2019 8 19 501.29 1.09 24 2019 8 20 500.03 1.12 24 2019 8 21 500.22 1.07 24 2019 8 22 500.45 1.11 22 2019 8 23 500.79 1.12 20 2019 8 24 500.81 1.12 24 2019 8 25 501.14 1.14 24 2019 8 26 500.80 1.37 24 2019 8 27 500.80 1.54 19 2019 8 28 500.15 1.61 16 2019 8 29 500.90 1.67 24 2019 8 30 501.30 1.71 23 2019 8 31 501.39 1.64 24 2019 9 1 501.54 1.57 24 2019 9 2 500.61 1.60 24 2019 9 3 501.16 1.64 24 2019 9 4 501.27 1.64 19 2019 9 5 500.29 1.62 24 2019 9 6 500.68 1.56 24 2019 9 7 501.09 1.55 23 2019 9 8 500.64 1.45 20 2019 9 9 502.23 1.46 8 2019 9 10 501.42 1.52 24 2019 9 11 500.82 1.52 24 2019 9 12 501.95 1.05 20 2019 9 13 500.68 1.14 12 2019 9 14 nan nan 0 2019 9 15 502.50 0.71 11 2019 9 16 500.98 0.73 11 2019 9 17 500.91 0.78 13 2019 9 18 500.52 0.84 24 2019 9 19 500.62 0.89 24 2019 9 20 501.24 0.92 23 2019 9 21 500.13 0.98 24 2019 9 22 500.26 1.04 24 2019 9 23 501.38 1.03 9 2019 9 24 500.12 0.95 24 2019 9 25 500.97 0.89 20 2019 9 26 501.47 0.88 24 2019 9 27 501.85 0.84 24 2019 9 28 500.81 0.87 20 2019 9 29 500.80 0.90 24 2019 9 30 500.69 0.91 24 2019 10 1 500.16 0.91 23 2019 10 2 500.68 0.91 24 2019 10 3 499.73 0.93 24 2019 10 4 500.48 0.96 24 2019 10 5 499.70 0.98 24 2019 10 6 500.61 0.95 24 2019 10 7 501.18 1.04 24 2019 10 8 500.69 1.15 24 2019 10 9 500.58 1.13 24 2019 10 10 500.28 1.16 23 2019 10 11 499.76 1.20 24 2019 10 12 499.30 1.13 24 2019 10 13 499.63 1.02 20 2019 10 14 500.06 1.07 24 2019 10 15 500.19 1.16 24 2019 10 16 500.76 1.15 24 2019 10 17 500.01 1.20 22 2019 10 18 499.06 1.27 23 2019 10 19 499.48 1.43 24 2019 10 20 500.15 1.38 24 2019 10 21 500.09 1.39 23 2019 10 22 499.39 1.33 24 2019 10 23 499.55 1.31 24 2019 10 24 499.59 1.11 24 2019 10 25 499.73 1.19 20 2019 10 26 499.60 1.22 23 2019 10 27 499.36 1.20 22 2019 10 28 499.71 1.14 20 2019 10 29 500.10 1.16 23 2019 10 30 499.28 1.04 24 2019 10 31 498.61 1.02 24 2019 11 1 499.30 1.04 24 2019 11 2 499.65 1.01 24 2019 11 3 499.42 0.90 19 2019 11 4 499.61 0.86 24 2019 11 5 499.60 0.76 21 2019 11 6 499.64 0.75 20 2019 11 7 498.01 0.80 20 2019 11 8 498.81 0.82 20 2019 11 9 499.54 0.88 20 2019 11 10 498.74 0.87 23 2019 11 11 499.88 0.84 20 2019 11 12 499.08 0.85 24 2019 11 13 498.97 0.88 19 2019 11 14 498.44 0.83 24 2019 11 15 498.65 0.86 20 2019 11 16 498.55 0.93 20 2019 11 17 499.75 0.88 24 2019 11 18 499.61 0.83 24 2019 11 19 498.75 0.80 23 2019 11 20 499.45 0.79 24 2019 11 21 498.43 0.71 24 2019 11 22 497.98 0.69 24 2019 11 23 499.11 0.75 24 2019 11 24 498.40 0.76 24 2019 11 25 499.23 0.81 20 2019 11 26 498.74 0.84 24 2019 11 27 498.95 0.86 24 2019 11 28 498.39 0.83 23 2019 11 29 498.79 0.82 24 2019 11 30 498.23 0.85 24 2019 12 1 498.78 0.81 24 2019 12 2 498.20 0.83 20 2019 12 3 499.20 0.81 24 2019 12 4 498.32 0.80 20 2019 12 5 497.88 0.73 20 2019 12 6 497.84 0.86 23 2019 12 7 498.56 0.86 24 2019 12 8 498.49 0.86 24 2019 12 9 499.20 0.86 24 2019 12 10 497.42 0.87 24 2019 12 11 497.93 0.74 24 2019 12 12 498.84 0.68 24 2019 12 13 498.47 0.70 24 2019 12 14 498.62 0.75 19 2019 12 15 497.72 0.76 24 2019 12 16 497.75 0.81 24 2019 12 17 499.09 0.85 24 2019 12 18 498.07 0.87 24 2019 12 19 498.60 0.84 24 2019 12 20 498.89 0.85 23 2019 12 21 498.92 0.86 24 2019 12 22 498.63 0.83 23 2019 12 23 498.87 0.88 20 2019 12 24 498.76 0.88 24 2019 12 25 498.79 0.88 22 2019 12 26 498.23 0.85 24 2019 12 27 498.39 0.87 23 2019 12 28 498.51 0.83 24 2019 12 29 499.05 0.84 24 2019 12 30 498.02 0.84 23 2019 12 31 nan nan 0 2020 1 1 499.48 0.85 16 2020 1 2 499.08 0.80 24 2020 1 3 497.75 0.82 24 2020 1 4 498.12 0.84 21 2020 1 5 nan nan 0 2020 1 6 497.58 1.03 24 2020 1 7 498.64 1.07 24 2020 1 8 498.79 1.02 23 2020 1 9 497.28 1.05 24 2020 1 10 497.86 0.97 24 2020 1 11 497.87 0.87 22 2020 1 12 498.48 0.83 22 2020 1 13 498.12 0.79 24 2020 1 14 498.05 0.71 24 2020 1 15 498.89 0.75 23 2020 1 16 497.42 0.84 20 2020 1 17 497.65 0.95 23 2020 1 18 498.48 0.99 24 2020 1 19 498.46 1.02 24 2020 1 20 499.32 1.00 23 2020 1 21 nan nan 0 2020 1 22 497.49 1.11 24 2020 1 23 498.26 1.19 20 2020 1 24 498.28 1.24 24 2020 1 25 497.64 1.32 20 2020 1 26 498.58 1.59 16 2020 1 27 nan nan 0 2020 1 28 496.46 2.79 9 2020 1 29 497.64 2.65 5 2020 1 30 498.99 2.30 22 2020 1 31 498.64 1.82 17 2020 2 1 498.51 1.23 22 2020 2 2 498.51 1.14 24 2020 2 3 498.69 1.12 19 2020 2 4 497.95 0.87 24 2020 2 5 498.10 0.85 15 2020 2 6 498.00 0.89 24 2020 2 7 497.30 0.87 24 2020 2 8 497.51 0.89 22 2020 2 9 498.75 0.94 22 2020 2 10 498.11 0.96 24 2020 2 11 498.52 0.91 24 2020 2 12 498.74 0.87 24 2020 2 13 498.38 0.82 23 2020 2 14 498.81 0.74 20 2020 2 15 497.75 0.71 24 2020 2 16 498.19 0.76 21 2020 2 17 498.97 0.77 19 2020 2 18 498.37 0.80 24 2020 2 19 497.80 0.82 23 2020 2 20 498.13 0.86 24 2020 2 21 498.04 0.94 23 2020 2 22 498.77 0.93 24 2020 2 23 498.28 0.86 24 2020 2 24 498.96 0.87 24 2020 2 25 498.94 0.87 24 2020 2 26 499.32 0.78 16 2020 2 27 498.15 0.73 12 2020 2 28 498.94 0.77 12 2020 2 29 498.41 0.85 12 2020 3 1 497.87 0.89 12 2020 3 2 498.02 0.86 9 2020 3 3 497.91 0.89 10 2020 3 4 497.29 0.86 11 2020 3 5 498.07 0.73 11 2020 3 6 497.79 0.63 12 2020 3 7 498.29 0.65 11 2020 3 8 499.00 0.65 11 2020 3 9 498.09 0.68 10 2020 3 10 498.04 0.74 9 2020 3 11 498.46 0.75 10 2020 3 12 497.53 0.71 12 2020 3 13 498.09 0.66 12 2020 3 14 498.47 0.67 12 2020 3 15 498.66 0.62 12 2020 3 16 498.19 0.64 10 2020 3 17 499.54 0.63 12 2020 3 18 498.47 0.62 10 2020 3 19 498.47 0.57 12 2020 3 20 497.86 0.56 12 2020 3 21 499.06 0.52 12 2020 3 22 499.00 0.52 12 2020 3 23 497.83 0.52 12 2020 3 24 498.86 0.50 11 2020 3 25 498.47 0.49 12 2020 3 26 498.05 0.51 12 2020 3 27 497.52 0.53 12 2020 3 28 497.75 0.57 12 2020 3 29 498.29 0.60 12 2020 3 30 497.10 0.65 12 2020 3 31 498.46 0.65 12 2020 4 1 498.15 0.64 12 2020 4 2 497.85 0.59 12 2020 4 3 497.04 0.56 12 2020 4 4 496.63 0.53 12 2020 4 5 497.50 0.50 12 2020 4 6 497.95 0.49 12 2020 4 7 497.73 0.48 12 2020 4 8 497.52 0.50 12 2020 4 9 497.60 0.54 11 2020 4 10 497.87 0.60 12 2020 4 11 496.85 0.65 12 2020 4 12 497.68 0.73 12 2020 4 13 497.11 0.81 12 2020 4 14 497.90 0.86 12 2020 4 15 497.94 0.86 12 2020 4 16 497.49 0.87 12 2020 4 17 496.80 0.84 12 2020 4 18 497.54 0.79 12 2020 4 19 497.08 0.82 12 2020 4 20 497.09 0.84 12 2020 4 21 497.97 0.84 11 2020 4 22 497.85 0.86 12 2020 4 23 498.07 0.83 12 2020 4 24 497.52 0.78 12 2020 4 25 496.94 0.74 12 2020 4 26 498.02 0.72 11 2020 4 27 496.98 0.73 12 2020 4 28 496.45 0.78 12 2020 4 29 496.66 0.78 12 2020 4 30 497.61 0.74 12 2020 5 1 497.02 0.71 12 2020 5 2 497.28 0.66 12 2020 5 3 497.56 0.61 12 2020 5 4 497.97 0.58 12 2020 5 5 498.24 0.53 12 2020 5 6 498.03 0.57 12 2020 5 7 497.53 0.63 12 2020 5 8 497.97 0.62 12 2020 5 9 497.99 0.61 12 2020 5 10 497.96 0.65 11 2020 5 11 497.75 0.65 12 2020 5 12 496.97 0.69 11 2020 5 13 496.83 0.70 12 2020 5 14 497.91 0.76 10 2020 5 15 497.37 0.82 12 2020 5 16 497.22 0.85 12 2020 5 17 497.34 0.86 12 2020 5 18 497.26 0.90 12 2020 5 19 497.66 0.86 12 2020 5 20 496.69 0.81 12 2020 5 21 497.72 0.75 12 2020 5 22 497.99 0.66 12 2020 5 23 497.95 0.57 12 2020 5 24 497.49 0.59 12 2020 5 25 497.49 0.63 10 2020 5 26 497.83 0.66 12 2020 5 27 497.79 0.73 12 2020 5 28 496.45 0.77 11 2020 5 29 496.84 0.76 12 2020 5 30 496.92 0.76 12 2020 5 31 495.98 0.75 12 2020 6 1 496.60 0.72 12 2020 6 2 496.60 0.72 12 2020 6 3 496.52 0.75 12 2020 6 4 497.66 0.77 12 2020 6 5 497.36 0.74 12 2020 6 6 497.14 0.72 12 2020 6 7 497.50 0.68 12 2020 6 8 497.74 0.66 12 2020 6 9 496.78 0.59 12 2020 6 10 497.44 0.59 12 2020 6 11 497.44 0.60 12 2020 6 12 497.45 0.63 12 2020 6 13 497.75 0.64 10 2020 6 14 497.60 0.68 12 2020 6 15 496.40 0.72 12 2020 6 16 497.41 0.80 12 2020 6 17 497.33 0.80 10 2020 6 18 497.60 0.83 12 2020 6 19 496.79 0.83 12 2020 6 20 497.02 0.84 12 2020 6 21 497.89 0.78 12 2020 6 22 496.76 0.80 12 2020 6 23 497.07 0.81 12 2020 6 24 496.19 0.87 12 2020 6 25 497.31 0.91 12 2020 6 26 497.57 0.93 12 2020 6 27 497.21 0.92 12 2020 6 28 496.69 0.87 12 2020 6 29 496.84 0.79 11 2020 6 30 496.86 0.72 12 2020 7 1 495.70 0.76 10 2020 7 2 495.87 0.75 12 2020 7 3 497.16 0.74 12 2020 7 4 498.28 0.79 12 2020 7 5 497.48 0.80 12 2020 7 6 497.78 0.76 12 2020 7 7 497.00 0.77 12 2020 7 8 496.05 0.82 12 2020 7 9 496.00 0.80 12 2020 7 10 496.50 0.74 12 2020 7 11 496.28 0.73 12 2020 7 12 495.88 0.72 12 2020 7 13 495.91 0.70 12 2020 7 14 496.78 0.73 12 2020 7 15 497.73 0.76 11 2020 7 16 497.95 0.75 12 2020 7 17 496.47 0.72 12 2020 7 18 497.43 0.70 12 2020 7 19 497.81 0.75 12 2020 7 20 497.42 0.76 12 2020 7 21 497.39 0.77 12 2020 7 22 497.07 0.80 12 2020 7 23 496.66 0.81 12 2020 7 24 497.31 0.72 12 2020 7 25 496.75 0.69 12 2020 7 26 497.14 0.70 12 2020 7 27 497.49 0.76 12 2020 7 28 496.64 0.74 11 2020 7 29 497.80 0.74 12 2020 7 30 497.77 0.73 12 2020 7 31 497.17 0.70 11 2020 8 1 497.47 0.66 11 2020 8 2 498.01 0.68 11 2020 8 3 497.66 0.67 12 2020 8 4 496.21 0.67 12 2020 8 5 497.00 0.68 10 2020 8 6 496.63 0.64 12 2020 8 7 497.46 0.63 12 2020 8 8 496.80 0.70 12 2020 8 9 496.31 0.72 12 2020 8 10 496.92 0.72 9 2020 8 11 496.36 0.81 12 2020 8 12 496.19 0.81 12 2020 8 13 496.65 0.74 10 2020 8 14 496.34 0.71 11 2020 8 15 496.10 0.71 12 2020 8 16 496.22 0.67 10 2020 8 17 497.52 0.63 12 2020 8 18 496.08 0.60 12 2020 8 19 495.25 0.57 12 2020 8 20 496.61 0.55 12 2020 8 21 497.17 0.50 10 2020 8 22 496.52 0.52 12 2020 8 23 495.75 0.67 12 2020 8 24 496.50 0.82 11 2020 8 25 496.64 0.83 11 2020 8 26 496.39 0.85 10 2020 8 27 495.94 0.87 12 2020 8 28 497.51 0.85 10 2020 8 29 496.78 0.75 12 2020 8 30 496.86 0.74 12 2020 8 31 496.40 0.82 12 2020 9 1 496.12 0.79 11 2020 9 2 495.23 0.76 12 2020 9 3 496.59 0.73 12 2020 9 4 496.67 0.74 12 2020 9 5 496.93 0.63 12 2020 9 6 496.30 0.62 12 2020 9 7 497.02 0.58 12 2020 9 8 497.00 0.53 10 2020 9 9 497.73 0.52 12 2020 9 10 497.52 0.61 10 2020 9 11 496.70 0.63 12 2020 9 12 496.57 0.68 10 2020 9 13 496.61 0.73 11 2020 9 14 496.85 0.74 11 2020 9 15 496.61 0.70 12 2020 9 16 496.95 0.71 11 2020 9 17 496.50 0.73 12 2020 9 18 497.86 0.76 10 2020 9 19 496.75 0.78 12 2020 9 20 497.09 0.78 10 2020 9 21 496.65 0.74 12 2020 9 22 496.45 0.72 12 2020 9 23 497.02 0.67 12 2020 9 24 496.54 0.62 12 2020 9 25 496.77 0.67 12 2020 9 26 496.58 0.70 12 2020 9 27 495.94 0.73 12 2020 9 28 496.34 0.78 12 2020 9 29 496.79 0.85 12 2020 9 30 496.37 0.82 10 2020 10 1 495.97 0.84 10 2020 10 2 497.31 0.79 11 2020 10 3 496.50 0.77 12 2020 10 4 496.68 0.74 12 2020 10 5 496.40 0.72 12 2020 10 6 495.97 0.67 11 2020 10 7 496.25 0.70 9 2020 10 8 496.54 0.65 12 2020 10 9 496.23 0.67 12 2020 10 10 497.49 0.73 12 2020 10 11 497.09 0.75 12 2020 10 12 496.79 0.72 12 2020 10 13 497.30 0.77 12 2020 10 14 496.80 0.75 12 2020 10 15 497.46 0.66 10 2020 10 16 496.98 0.64 10 2020 10 17 496.35 0.65 12 2020 10 18 497.24 0.62 12 2020 10 19 496.99 0.64 11 2020 10 20 496.68 0.67 12 2020 10 21 496.93 0.74 12 2020 10 22 496.23 0.76 12 2020 10 23 496.64 0.76 15 2020 10 24 496.86 0.71 24 2020 10 25 496.37 0.68 24 2020 10 26 497.09 0.62 24 2020 10 27 496.67 0.57 23 2020 10 28 496.37 0.60 24 2020 10 29 496.30 0.62 23 2020 10 30 496.55 0.62 24 2020 10 31 497.07 0.61 24 2020 11 1 496.73 0.61 20 2020 11 2 496.50 0.63 24 2020 11 3 496.89 0.66 20 2020 11 4 497.00 0.68 23 2020 11 5 496.58 0.70 24 2020 11 6 496.23 0.72 24 2020 11 7 496.18 0.67 24 2020 11 8 496.71 0.66 24 2020 11 9 496.84 0.67 24 2020 11 10 496.26 0.64 24 2020 11 11 496.65 0.63 23 2020 11 12 495.68 0.72 24 2020 11 13 496.39 0.76 24 2020 11 14 495.44 0.75 24 2020 11 15 495.73 0.80 20 2020 11 16 495.41 0.81 24 2020 11 17 495.70 0.76 24 2020 11 18 495.58 0.78 24 2020 11 19 496.02 0.76 23 2020 11 20 495.73 0.77 20 2020 11 21 495.36 0.79 24 2020 11 22 495.07 0.78 24 2020 11 23 495.73 0.74 24 2020 11 24 495.83 0.73 24 2020 11 25 495.91 0.75 24 2020 11 26 496.28 0.73 24 2020 11 27 495.75 0.74 23 2020 11 28 495.91 0.71 18 2020 11 29 496.81 0.74 24 2020 11 30 496.06 0.70 24 2020 12 1 495.56 0.68 24 2020 12 2 496.49 0.64 24 2020 12 3 495.44 0.65 24 2020 12 4 496.20 0.64 24 2020 12 5 495.59 0.63 23 2020 12 6 495.91 0.70 24 2020 12 7 496.22 0.74 20 2020 12 8 495.86 0.80 24 2020 12 9 495.87 0.78 24 2020 12 10 495.62 0.74 24 2020 12 11 496.20 0.71 23 2020 12 12 495.39 0.72 24 2020 12 13 496.20 0.68 24 2020 12 14 494.98 0.68 24 2020 12 15 496.10 0.70 20 2020 12 16 496.17 0.70 24 2020 12 17 496.91 0.64 20 2020 12 18 496.17 0.67 24 2020 12 19 496.05 0.65 23 2020 12 20 495.39 0.67 24 2020 12 21 496.49 0.60 24 2020 12 22 495.99 0.62 24 2020 12 23 495.80 0.66 24 2020 12 24 495.84 0.67 24 2020 12 25 495.52 0.73 24 2020 12 26 495.92 0.76 24 2020 12 27 496.33 0.83 19 2020 12 28 495.98 0.81 24 2020 12 29 496.42 0.85 23 2020 12 30 nan nan 0 2020 12 31 nan nan 0 2021 1 1 495.90 0.53 23 2021 1 2 496.61 0.50 24 2021 1 3 496.34 0.54 24 2021 1 4 496.40 0.55 19 2021 1 5 495.87 0.59 20 2021 1 6 496.47 0.62 24 2021 1 7 495.84 0.61 24 2021 1 8 496.16 0.60 20 2021 1 9 495.42 0.61 20 2021 1 10 496.36 0.64 24 2021 1 11 495.93 0.63 24 2021 1 12 495.83 0.70 23 2021 1 13 495.59 0.73 24 2021 1 14 495.25 0.72 24 2021 1 15 496.09 0.67 24 2021 1 16 495.96 0.69 24 2021 1 17 495.23 0.63 24 2021 1 18 494.94 0.60 24 2021 1 19 495.09 0.67 24 2021 1 20 495.24 0.70 10 2021 1 21 494.55 0.71 12 2021 1 22 495.30 0.73 12 2021 1 23 495.56 0.74 12 2021 1 24 495.08 0.75 10 2021 1 25 495.05 0.81 10 2021 1 26 495.26 0.81 12 2021 1 27 494.92 0.80 8 2021 1 28 494.79 0.80 12 2021 1 29 494.77 0.74 12 2021 1 30 493.78 0.66 12 2021 1 31 494.89 0.66 10 2021 2 1 494.53 0.66 12 2021 2 2 494.78 0.66 11 2021 2 3 494.43 0.69 12 2021 2 4 493.49 0.70 12 2021 2 5 493.66 0.69 12 2021 2 6 494.00 0.67 11 2021 2 7 493.35 0.70 12 2021 2 8 493.28 0.68 12 2021 2 9 494.77 0.67 12 2021 2 10 494.26 0.69 10 2021 2 11 493.38 0.75 12 2021 2 12 494.00 0.79 12 2021 2 13 494.08 0.77 12 2021 2 14 494.58 0.77 9 2021 2 15 494.45 0.80 12 2021 2 16 493.89 0.77 12 2021 2 17 494.10 0.70 12 2021 2 18 494.70 0.66 12 2021 2 19 494.21 0.65 12 2021 2 20 494.40 0.59 10 2021 2 21 493.37 0.61 12 2021 2 22 493.55 0.62 8 2021 2 23 493.76 0.63 11 2021 2 24 493.11 0.68 10 2021 2 25 493.49 0.70 10 2021 2 26 494.03 0.68 9 2021 2 27 493.06 0.67 12 2021 2 28 493.72 0.65 11 2021 3 1 494.40 0.59 12 2021 3 2 493.61 0.56 12 2021 3 3 493.50 0.52 12 2021 3 4 492.32 0.50 12 2021 3 5 493.79 0.62 10 2021 3 6 493.25 0.67 12 2021 3 7 492.14 0.67 11 2021 3 8 493.37 0.68 10 2021 3 9 494.43 0.70 12 2021 3 10 493.33 0.65 11 2021 3 11 494.41 0.64 10 2021 3 12 493.51 0.70 11 2021 3 13 493.88 0.74 12 2021 3 14 493.87 0.73 11 2021 3 15 493.05 0.71 12 2021 3 16 493.26 0.76 12 2021 3 17 493.68 0.76 11 2021 3 18 493.62 0.73 12 2021 3 19 493.08 0.79 10 2021 3 20 493.38 0.86 12 2021 3 21 492.20 0.85 12 2021 3 22 492.67 0.85 12 2021 3 23 494.05 0.88 12 2021 3 24 492.68 0.92 12 2021 3 25 492.11 0.98 12 2021 3 26 493.38 1.00 11 2021 3 27 492.69 1.01 12 2021 3 28 492.97 1.02 11 2021 3 29 493.27 1.02 11 2021 3 30 493.50 0.89 12 2021 3 31 492.87 0.81 10 2021 4 1 492.30 0.77 12 2021 4 2 492.88 0.71 12 2021 4 3 493.23 0.62 11 2021 4 4 493.04 0.57 12 2021 4 5 493.52 0.60 12 2021 4 6 493.31 0.62 12 2021 4 7 493.07 0.65 7 2021 4 8 492.75 0.74 12 2021 4 9 492.94 0.81 12 2021 4 10 492.98 0.82 12 2021 4 11 493.21 0.82 11 2021 4 12 493.43 0.83 11 2021 4 13 493.60 0.81 10 2021 4 14 492.14 0.81 12 2021 4 15 492.63 0.77 12 2021 4 16 493.00 0.74 10 2021 4 17 493.02 0.70 12 2021 4 18 493.11 0.65 12 2021 4 19 494.27 0.67 11 2021 4 20 493.67 0.71 12 2021 4 21 494.04 0.71 12 2021 4 22 493.05 0.73 12 2021 4 23 493.12 0.80 10 2021 4 24 493.09 0.83 12 2021 4 25 493.42 0.81 12 2021 4 26 492.17 0.80 11 2021 4 27 491.70 0.78 12 2021 4 28 493.32 0.73 12 2021 4 29 493.89 0.60 12 2021 4 30 493.07 0.55 12 2021 5 1 492.87 0.57 12 2021 5 2 492.69 0.58 12 2021 5 3 493.09 0.57 12 2021 5 4 492.45 0.60 12 2021 5 5 492.82 0.63 11 2021 5 6 493.79 0.63 12 2021 5 7 492.89 0.67 12 2021 5 8 492.40 0.67 12 2021 5 9 492.41 0.70 11 2021 5 10 nan nan 0 2021 5 11 nan nan 0 2021 5 12 nan nan 0 2021 5 13 492.60 0.78 8 2021 5 14 492.44 0.79 12 2021 5 15 493.26 0.79 12 2021 5 16 493.13 0.76 12 2021 5 17 492.99 0.75 12 2021 5 18 491.57 0.80 12 2021 5 19 492.64 0.77 12 2021 5 20 491.79 0.73 12 2021 5 21 493.59 0.74 12 2021 5 22 493.00 0.73 12 2021 5 23 492.58 0.65 10 2021 5 24 491.82 0.64 12 2021 5 25 491.75 0.85 10 2021 5 26 491.89 0.89 12 2021 5 27 491.02 0.91 12 2021 5 28 491.27 0.93 10 2021 5 29 491.45 0.93 10 2021 5 30 492.63 0.79 10 2021 5 31 492.30 0.78 12 2021 6 1 492.41 0.79 11 2021 6 2 492.01 0.84 12 2021 6 3 492.25 0.91 12 2021 6 4 493.52 1.02 12 2021 6 5 491.21 1.03 10 2021 6 6 491.95 1.03 10 2021 6 7 491.76 0.97 11 2021 6 8 493.03 0.89 12 2021 6 9 492.64 0.73 11 2021 6 10 492.68 0.62 12 2021 6 11 492.71 0.55 12 2021 6 12 492.79 0.54 10 2021 6 13 492.60 0.60 12 2021 6 14 492.91 0.65 12 2021 6 15 492.84 0.68 9 2021 6 16 491.41 0.70 12 2021 6 17 492.03 0.80 11 2021 6 18 492.25 0.77 12 2021 6 19 492.25 0.79 12 2021 6 20 491.55 0.79 10 2021 6 21 492.04 0.76 12 2021 6 22 492.37 0.66 10 2021 6 23 491.88 0.63 12 2021 6 24 492.69 0.58 10 2021 6 25 492.10 0.53 12 2021 6 26 491.70 0.52 12 2021 6 27 491.39 0.48 12 2021 6 28 492.13 0.45 12 2021 6 29 491.70 0.45 12 2021 6 30 492.25 0.47 12 2021 7 1 491.65 0.48 12 2021 7 2 491.75 0.56 12 2021 7 3 491.54 0.65 11 2021 7 4 492.03 0.67 12 2021 7 5 492.30 0.67 12 2021 7 6 492.11 0.69 12 2021 7 7 492.03 0.68 12 2021 7 8 492.05 0.63 12 2021 7 9 490.92 0.64 12 2021 7 10 491.30 0.65 12 2021 7 11 491.60 0.63 12 2021 7 12 491.89 0.60 12 2021 7 13 491.68 0.58 10 2021 7 14 492.60 0.57 12 2021 7 15 492.94 0.62 12 2021 7 16 491.15 0.66 12 2021 7 17 491.41 0.70 9 2021 7 18 492.07 0.70 12 2021 7 19 492.51 0.75 11 2021 7 20 492.24 0.81 12 2021 7 21 492.43 0.90 12 2021 7 22 491.51 0.92 11 2021 7 23 491.62 0.95 10 2021 7 24 492.27 0.92 12 2021 7 25 491.17 0.94 12 2021 7 26 491.58 0.89 12 2021 7 27 492.25 0.87 9 2021 7 28 491.40 0.87 12 2021 7 29 491.39 1.18 12 2021 7 30 492.08 1.26 12 2021 7 31 492.80 1.41 11 2021 8 1 492.48 1.39 10 2021 8 2 491.95 1.45 12 2021 8 3 492.87 1.22 11 2021 8 4 492.42 1.13 9 2021 8 5 492.81 1.00 12 2021 8 6 491.72 0.99 11 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492.67 0.74 12 2021 9 17 490.79 0.70 12 2021 9 18 491.65 0.73 11 2021 9 19 491.41 0.72 12 2021 9 20 491.82 0.77 12 2021 9 21 491.91 0.79 10 2021 9 22 491.61 0.78 12 2021 9 23 492.17 0.76 12 2021 9 24 491.61 0.83 12 2021 9 25 492.04 0.79 12 2021 9 26 492.77 0.75 9 2021 9 27 492.62 0.75 18 2021 9 28 492.35 0.75 12 2021 9 29 492.72 0.72 12 2021 9 30 490.90 0.69 12 2021 10 1 491.37 0.72 10 2021 10 2 490.18 0.77 12 2021 10 3 492.12 0.82 12 2021 10 4 491.74 0.81 10 2021 10 5 491.73 0.77 12 2021 10 6 491.26 0.81 12 2021 10 7 491.25 0.80 12 2021 10 8 491.67 0.82 12 2021 10 9 492.37 0.79 12 2021 10 10 491.30 0.84 12 2021 10 11 492.37 0.81 24 2021 10 12 491.72 0.79 23 2021 10 13 492.12 0.72 24 2021 10 14 492.88 0.71 24 2021 10 15 492.06 0.65 21 2021 10 16 492.24 0.63 24 2021 10 17 492.08 0.60 24 2021 10 18 492.14 0.65 24 2021 10 19 492.29 0.65 24 2021 10 20 492.51 0.69 23 2021 10 21 492.77 0.78 24 2021 10 22 492.04 0.79 24 2021 10 23 492.25 0.78 24 2021 10 24 491.81 0.82 24 2021 10 25 492.01 0.90 24 2021 10 26 491.82 0.88 24 2021 10 27 491.96 0.86 22 2021 10 28 491.75 0.83 21 2021 10 29 491.54 0.79 24 2021 10 30 491.01 0.75 24 2021 10 31 492.22 0.71 20 2021 11 1 491.54 0.77 24 2021 11 2 491.06 0.90 24 2021 11 3 491.33 1.01 24 2021 11 4 491.81 1.01 23 2021 11 5 491.33 1.01 24 2021 11 6 491.37 0.97 24 2021 11 7 491.18 0.86 20 2021 11 8 490.73 0.78 19 2021 11 9 492.25 0.73 24 2021 11 10 491.61 0.73 22 2021 11 11 491.80 0.82 23 2021 11 12 492.14 0.84 23 2021 11 13 492.11 0.84 24 2021 11 14 491.52 0.80 20 2021 11 15 492.04 0.86 24 2021 11 16 491.83 0.79 21 2021 11 17 490.26 0.83 23 2021 11 18 491.71 0.86 24 2021 11 19 491.47 0.95 23 2021 11 20 490.87 0.94 22 2021 11 21 490.19 0.92 21 2021 11 22 490.59 0.93 21 2021 11 23 490.29 0.96 22 2021 11 24 491.02 0.89 24 2021 11 25 491.50 0.91 24 2021 11 26 491.62 0.94 24 2021 11 27 491.00 0.99 19 2021 11 28 491.80 0.91 24 2021 11 29 491.26 0.86 22 2021 11 30 490.93 0.79 24 2021 12 1 491.43 0.74 23 2021 12 2 491.05 0.63 24 2021 12 3 490.42 0.65 24 2021 12 4 491.69 0.72 20 2021 12 5 490.99 0.78 24 2021 12 6 490.93 0.82 24 2021 12 7 491.39 0.80 24 2021 12 8 491.25 0.78 23 2021 12 9 491.41 0.75 24 2021 12 10 490.96 0.78 24 2021 12 11 490.97 0.75 24 2021 12 12 490.39 0.76 24 2021 12 13 490.69 0.77 24 2021 12 14 490.24 0.82 24 2021 12 15 490.41 0.82 23 2021 12 16 491.08 0.92 23 2021 12 17 490.30 0.95 24 2021 12 18 490.95 0.96 24 2021 12 19 490.86 0.96 24 2021 12 20 490.79 1.00 24 2021 12 21 491.12 0.95 24 2021 12 22 491.08 0.91 24 2021 12 23 490.34 0.89 23 2021 12 24 491.08 0.87 24 2021 12 25 491.18 0.77 24 2021 12 26 491.95 0.74 24 2021 12 27 491.74 0.77 21 2021 12 28 491.11 0.83 18 2021 12 29 nan nan 0 2021 12 30 490.77 0.83 17 2021 12 31 nan nan 0 2022 1 1 nan nan 0 2022 1 2 nan nan 0 2022 1 3 nan nan 0 2022 1 4 nan nan 0 2022 1 5 nan nan 0 2022 1 6 nan nan 0 2022 1 7 nan nan 0 2022 1 8 nan nan 0 2022 1 9 nan nan 0 2022 1 10 nan nan 0 2022 1 11 nan nan 0 2022 1 12 nan nan 0 2022 1 13 nan nan 0 2022 1 14 nan nan 0 2022 1 15 nan nan 0 2022 1 16 nan nan 0 2022 1 17 nan nan 0 2022 1 18 nan nan 0 2022 1 19 nan nan 0 2022 1 20 nan nan 0 2022 1 21 nan nan 0 2022 1 22 nan nan 0 2022 1 23 nan nan 0 2022 1 24 nan nan 0 2022 1 25 nan nan 0 2022 1 26 nan nan 0 2022 1 27 nan nan 0 2022 1 28 nan nan 0 2022 1 29 nan nan 0 2022 1 30 nan nan 0 2022 1 31 nan nan 0 2022 2 1 nan nan 0 2022 2 2 nan nan 0 2022 2 3 nan nan 0 2022 2 4 nan nan 0 2022 2 5 nan nan 0 2022 2 6 nan nan 0 2022 2 7 nan nan 0 2022 2 8 nan nan 0 2022 2 9 nan nan 0 2022 2 10 nan nan 0 2022 2 11 nan nan 0 2022 2 12 nan nan 0 2022 2 13 nan nan 0 2022 2 14 489.29 1.14 22 2022 2 15 490.87 1.12 23 2022 2 16 489.89 1.15 24 2022 2 17 490.36 1.23 24 2022 2 18 490.86 1.40 24 2022 2 19 490.95 1.56 21 2022 2 20 490.50 1.56 19 2022 2 21 490.96 1.53 24 2022 2 22 490.04 1.49 24 2022 2 23 491.10 1.46 24 2022 2 24 490.49 1.35 24 2022 2 25 490.63 1.36 22 2022 2 26 490.37 1.37 24 2022 2 27 491.21 1.33 24 2022 2 28 490.38 1.24 24 2022 3 1 491.39 1.16 24 2022 3 2 490.48 1.17 24 2022 3 3 490.93 1.16 24 2022 3 4 491.81 1.17 24 2022 3 5 492.63 1.24 24 2022 3 6 490.99 1.33 24 2022 3 7 491.97 1.33 24 2022 3 8 491.13 1.32 18 2022 3 9 491.52 1.31 23 2022 3 10 491.63 1.23 24 2022 3 11 491.35 1.11 21 2022 3 12 490.95 1.03 23 2022 3 13 489.89 1.03 19 2022 3 14 490.30 1.16 24 2022 3 15 489.99 1.25 19 2022 3 16 491.87 1.41 9 2022 3 17 489.75 1.44 24 2022 3 18 490.86 1.42 20 2022 3 19 489.74 1.27 18 2022 3 20 490.94 1.17 24 2022 3 21 490.76 0.95 24 2022 3 22 490.37 0.91 24 2022 3 23 490.18 0.93 24 2022 3 24 491.10 0.93 24 2022 3 25 490.87 0.95 24 2022 3 26 489.26 0.98 23 2022 3 27 490.77 1.02 24 2022 3 28 489.62 1.08 23 2022 3 29 488.10 1.16 8 2022 3 30 nan nan 0 2022 3 31 490.84 1.31 24 2022 4 1 490.81 1.34 24 2022 4 2 488.65 1.28 24 2022 4 3 490.28 1.28 24 2022 4 4 490.31 1.28 24 2022 4 5 490.63 1.35 22 2022 4 6 490.84 1.40 19 2022 4 7 490.33 1.47 20 2022 4 8 490.71 1.48 24 2022 4 9 490.35 1.46 24 2022 4 10 489.81 1.36 24 2022 4 11 490.45 1.25 17 2022 4 12 491.30 1.12 19 2022 4 13 489.55 1.01 24 2022 4 14 490.39 0.95 23 2022 4 15 489.94 0.90 24 2022 4 16 490.53 0.88 24 2022 4 17 491.15 0.92 24 2022 4 18 490.84 0.97 24 2022 4 19 490.04 1.02 24 2022 4 20 490.04 1.05 24 2022 4 21 489.71 1.19 24 2022 4 22 488.77 1.26 24 2022 4 23 488.73 1.28 24 2022 4 24 490.59 1.35 24 2022 4 25 490.09 1.35 24 2022 4 26 490.03 1.26 24 2022 4 27 489.24 1.19 24 2022 4 28 491.04 1.25 24 2022 4 29 489.00 1.18 24 2022 4 30 489.16 1.24 24 2022 5 1 490.45 1.29 24 2022 5 2 490.45 1.30 24 2022 5 3 489.43 1.26 23 2022 5 4 489.12 1.24 24 2022 5 5 488.50 1.18 20 2022 5 6 489.78 1.19 24 2022 5 7 489.85 1.32 24 2022 5 8 490.30 1.40 21 2022 5 9 490.53 1.65 23 2022 5 10 490.41 1.74 24 2022 5 11 489.94 1.78 19 2022 5 12 489.60 1.77 23 2022 5 13 490.71 1.80 6 2022 5 14 nan nan 0 2022 5 15 488.94 1.48 10 2022 5 16 489.96 1.42 18 2022 5 17 490.19 1.37 24 2022 5 18 489.89 1.38 24 2022 5 19 489.11 1.32 24 2022 5 20 490.84 1.30 24 2022 5 21 490.41 1.34 24 2022 5 22 490.19 1.38 24 2022 5 23 489.52 1.39 20 2022 5 24 488.69 1.39 24 2022 5 25 490.21 1.38 24 2022 5 26 490.10 1.42 23 2022 5 27 490.17 1.39 24 2022 5 28 490.43 1.43 24 2022 5 29 489.86 1.45 24 2022 5 30 488.84 1.51 24 2022 5 31 488.85 1.49 19 2022 6 1 489.12 1.49 24 2022 6 2 490.39 1.45 23 2022 6 3 490.07 1.45 24 2022 6 4 489.59 1.42 24 2022 6 5 489.82 1.42 24 2022 6 6 489.43 1.43 24 2022 6 7 488.08 1.50 16 2022 6 8 nan nan 0 2022 6 9 nan nan 0 2022 6 10 nan nan 0 2022 6 11 nan nan 0 2022 6 12 nan nan 0 2022 6 13 nan nan 0 2022 6 14 nan nan 0 2022 6 15 nan nan 0 2022 6 16 nan nan 0 2022 6 17 488.51 1.39 10 2022 6 18 488.61 1.22 24 2022 6 19 489.43 1.14 24 2022 6 20 489.47 1.11 24 2022 6 21 489.05 1.11 24 2022 6 22 489.66 1.10 24 2022 6 23 488.42 1.07 24 2022 6 24 488.62 1.06 24 2022 6 25 488.23 1.07 24 2022 6 26 489.00 1.02 24 2022 6 27 489.85 1.11 24 2022 6 28 489.20 1.31 24 2022 6 29 490.11 1.52 24 2022 6 30 nan nan 0 2022 7 1 487.89 1.82 18 2022 7 2 490.14 1.80 23 2022 7 3 489.63 1.65 24 2022 7 4 488.94 1.49 24 2022 7 5 489.10 1.21 19 2022 7 6 489.98 1.09 24 2022 7 7 489.04 1.06 24 2022 7 8 489.85 1.09 24 2022 7 9 490.09 1.17 24 2022 7 10 489.29 1.24 24 2022 7 11 489.08 1.25 24 2022 7 12 490.40 1.23 24 2022 7 13 488.91 1.19 24 2022 7 14 491.10 1.08 24 2022 7 15 489.08 0.96 24 2022 7 16 489.67 1.02 24 2022 7 17 489.43 1.10 23 2022 7 18 489.66 1.24 24 2022 7 19 490.00 1.30 24 2022 7 20 487.87 1.33 24 2022 7 21 488.85 1.35 24 2022 7 22 489.40 1.34 24 2022 7 23 489.80 1.23 24 2022 7 24 489.53 1.26 24 2022 7 25 489.88 1.30 19 2022 7 26 490.16 1.29 24 2022 7 27 488.75 1.25 24 2022 7 28 489.25 1.26 24 2022 7 29 488.69 1.22 24 2022 7 30 488.94 1.16 20 2022 7 31 487.23 1.17 16 2022 8 1 488.65 1.16 19 2022 8 2 488.73 1.20 24 2022 8 3 488.40 1.29 24 2022 8 4 489.33 1.32 24 2022 8 5 489.04 1.25 22 2022 8 6 489.23 1.40 16 2022 8 7 488.66 1.38 22 2022 8 8 489.22 1.39 15 2022 8 9 488.20 1.43 24 2022 8 10 486.85 1.48 24 2022 8 11 488.71 1.41 24 2022 8 12 489.24 1.45 24 2022 8 13 488.94 1.41 22 2022 8 14 488.06 1.32 24 2022 8 15 487.71 1.26 24 2022 8 16 488.91 1.17 24 2022 8 17 489.11 1.10 24 2022 8 18 489.35 1.03 24 2022 8 19 489.35 1.05 20 2022 8 20 490.22 1.20 23 2022 8 21 488.78 1.23 24 2022 8 22 487.30 1.25 24 2022 8 23 486.64 1.27 24 2022 8 24 489.09 1.32 24 2022 8 25 489.12 1.26 20 2022 8 26 487.73 1.29 20 2022 8 27 487.25 1.28 24 2022 8 28 487.25 1.23 24 2022 8 29 489.68 1.16 24 2022 8 30 489.40 1.15 24 2022 8 31 488.79 1.18 24 2022 9 1 489.19 1.24 24 2022 9 2 488.91 1.30 24 2022 9 3 489.79 1.32 24 2022 9 4 490.10 1.27 24 2022 9 5 490.24 1.28 24 2022 9 6 490.06 1.24 24 2022 9 7 487.10 1.24 19 2022 9 8 488.40 1.24 24 2022 9 9 488.16 1.31 24 2022 9 10 488.26 1.22 24 2022 9 11 488.52 1.18 19 2022 9 12 489.68 1.13 19 2022 9 13 488.58 1.12 24 2022 9 14 489.23 1.07 24 2022 9 15 488.63 1.07 24 2022 9 16 489.48 1.08 24 2022 9 17 488.91 1.08 24 2022 9 18 487.77 1.07 24 2022 9 19 488.06 1.05 24 2022 9 20 487.55 1.05 24 2022 9 21 488.60 1.12 19 2022 9 22 488.69 1.24 24 2022 9 23 487.86 1.26 24 2022 9 24 488.79 1.24 24 2022 9 25 487.62 1.19 22 2022 9 26 487.32 1.12 23 2022 9 27 488.89 1.01 24 2022 9 28 489.57 0.97 24 2022 9 29 489.68 0.97 23 2022 9 30 488.05 1.01 21 2022 10 1 488.11 1.04 19 2022 10 2 488.13 1.01 22 2022 10 3 489.35 1.00 24 2022 10 4 487.97 1.01 24 2022 10 5 487.88 1.03 24 2022 10 6 488.29 1.02 24 2022 10 7 487.90 1.00 24 2022 10 8 487.90 0.98 24 2022 10 9 488.05 0.92 24 2022 10 10 486.64 0.92 24 2022 10 11 488.17 0.92 24 2022 10 12 487.95 0.97 24 2022 10 13 487.71 1.03 24 2022 10 14 487.65 1.11 24 2022 10 15 488.93 1.14 23 2022 10 16 487.19 1.25 24 2022 10 17 487.65 1.33 24 2022 10 18 487.63 1.31 20 2022 10 19 487.57 1.28 24 2022 10 20 487.14 1.26 24 2022 10 21 486.82 1.21 24 2022 10 22 487.54 1.17 24 2022 10 23 486.76 1.26 24 2022 10 24 488.57 1.38 24 2022 10 25 487.70 1.48 24 2022 10 26 487.41 1.52 24 2022 10 27 486.36 1.58 19 2022 10 28 486.80 1.54 24 2022 10 29 487.46 1.48 24 2022 10 30 487.19 1.40 24 2022 10 31 486.77 1.32 24 2022 11 1 486.49 1.18 24 2022 11 2 487.50 1.08 24 2022 11 3 487.84 0.99 23 2022 11 4 487.93 0.93 24 2022 11 5 487.01 0.87 24 2022 11 6 487.87 0.91 24 2022 11 7 487.72 0.91 24 2022 11 8 487.87 0.93 24 2022 11 9 487.19 0.99 24 2022 11 10 486.64 1.05 24 2022 11 11 487.16 1.02 24 2022 11 12 487.50 1.02 24 2022 11 13 486.76 1.07 24 2022 11 14 486.92 1.06 24 2022 11 15 488.10 1.02 24 2022 11 16 487.37 1.07 24 2022 11 17 487.80 1.09 24 2022 11 18 486.99 0.99 24 2022 11 19 487.06 0.95 24 2022 11 20 487.15 0.92 24 2022 11 21 486.73 0.82 24 2022 11 22 487.24 0.75 23 2022 11 23 486.80 0.77 24 2022 11 24 486.41 0.74 24 2022 11 25 487.36 0.84 24 2022 11 26 487.58 0.86 24 2022 11 27 486.96 0.88 24 2022 11 28 486.80 0.87 19 2022 11 29 486.41 0.87 24 2022 11 30 486.18 0.76 19 2022 12 1 486.07 0.81 24 2022 12 2 487.46 0.88 24 2022 12 3 486.45 0.93 24 2022 12 4 487.11 0.99 24 2022 12 5 486.76 1.06 23 2022 12 6 486.87 1.04 24 2022 12 7 487.96 1.01 24 2022 12 8 486.35 1.00 24 2022 12 9 487.50 1.14 24 2022 12 10 486.14 1.13 18 2022 12 11 488.33 1.14 18 2022 12 12 489.54 1.13 14 2022 12 13 489.37 1.15 17 2022 12 14 489.29 0.99 20 2022 12 15 nan nan 0 2022 12 16 nan nan 0 2022 12 17 nan nan 0 2022 12 18 487.47 2.40 19 2022 12 19 487.92 2.36 22 2022 12 20 487.83 2.25 21 2022 12 21 487.68 2.22 24 2022 12 22 487.92 2.19 24 2022 12 23 488.85 1.77 22 2022 12 24 488.67 1.56 23 2022 12 25 488.59 1.57 22 2022 12 26 488.56 1.58 23 2022 12 27 488.68 1.48 14 2022 12 28 488.15 1.31 24 2022 12 29 487.07 1.36 23 2022 12 30 487.26 1.37 23 2022 12 31 nan nan 0 2023 1 1 488.45 1.27 21 2023 1 2 487.30 1.28 24 2023 1 3 487.04 1.30 24 2023 1 4 486.24 1.23 24 2023 1 5 486.71 1.25 24 2023 1 6 487.57 1.26 24 2023 1 7 488.13 1.33 24 2023 1 8 486.85 1.31 24 2023 1 9 488.21 1.34 16 2023 1 10 487.40 1.34 24 2023 1 11 489.24 1.37 23 2023 1 12 488.78 1.26 24 2023 1 13 486.02 1.27 24 2023 1 14 487.97 1.35 24 2023 1 15 488.08 1.43 24 2023 1 16 487.29 1.44 22 2023 1 17 489.15 1.48 23 2023 1 18 487.95 1.48 24 2023 1 19 487.78 1.41 24 2023 1 20 488.16 1.41 24 2023 1 21 487.82 1.49 23 2023 1 22 486.32 1.49 23 2023 1 23 488.22 1.61 9 2023 1 24 487.16 1.71 23 2023 1 25 486.83 1.75 23 2023 1 26 487.53 1.66 23 2023 1 27 487.54 1.70 24 2023 1 28 486.97 1.67 21 2023 1 29 486.19 1.59 23 2023 1 30 488.30 1.54 24 2023 1 31 488.24 1.54 23 2023 2 1 487.75 1.89 19 2023 2 2 487.28 2.02 23 2023 2 3 487.89 2.06 22 2023 2 4 487.33 2.34 20 2023 2 5 486.20 2.38 24 2023 2 6 486.28 2.10 19 2023 2 7 nan nan 0 2023 2 8 nan nan 0 2023 2 9 nan nan 0 2023 2 10 nan nan 0 2023 2 11 nan nan 0 2023 2 12 nan nan 0 2023 2 13 nan nan 0 2023 2 14 nan nan 0 2023 2 15 487.52 1.12 24 2023 2 16 486.57 1.12 24 2023 2 17 485.74 1.09 24 2023 2 18 486.58 1.05 24 2023 2 19 487.04 1.06 23 2023 2 20 484.60 1.02 24 2023 2 21 485.58 1.00 24 2023 2 22 486.15 1.10 24 2023 2 23 486.63 1.15 24 2023 2 24 484.45 1.15 24 2023 2 25 485.42 1.18 24 2023 2 26 485.88 1.23 24 2023 2 27 486.05 1.29 23 2023 2 28 485.14 1.32 20 2023 3 1 488.85 1.40 18 2023 3 2 488.07 1.56 24 2023 3 3 488.95 1.69 23 2023 3 4 488.43 1.85 24 2023 3 5 488.65 2.00 24 2023 3 6 489.08 2.13 17 2023 3 7 488.40 2.22 12 2023 3 8 nan nan 0 2023 3 9 nan nan 0 2023 3 10 nan nan 0 2023 3 11 nan nan 0 2023 3 12 485.46 1.84 24 2023 3 13 484.49 1.86 16 2023 3 14 486.82 1.76 24 2023 3 15 485.67 1.71 20 2023 3 16 485.50 1.56 23 2023 3 17 486.45 1.52 24 2023 3 18 487.64 1.55 23 2023 3 19 486.88 1.44 24 2023 3 20 489.44 1.41 22 2023 3 21 487.28 1.41 22 2023 3 22 486.94 1.55 24 2023 3 23 486.21 1.56 24 2023 3 24 485.26 1.68 23 2023 3 25 484.35 1.80 15 2023 3 26 nan nan 0 2023 3 27 484.88 1.68 23 2023 3 28 484.91 1.69 24 2023 3 29 486.05 1.69 22 2023 3 30 485.79 1.80 16 2023 3 31 nan nan 0 2023 4 1 nan nan 0 2023 4 2 nan nan 0 2023 4 3 nan nan 0 2023 4 4 483.50 1.66 23 2023 4 5 484.67 1.58 23 2023 4 6 485.92 1.53 24 2023 4 7 485.36 1.31 24 2023 4 8 486.03 1.40 24 2023 4 9 486.22 1.53 24 2023 4 10 486.50 1.55 24 2023 4 11 486.12 1.64 24 2023 4 12 484.12 1.75 18 2023 4 13 484.98 1.75 24 2023 4 14 485.37 1.62 24 2023 4 15 485.42 1.58 24 2023 4 16 485.64 1.64 24 2023 4 17 485.35 1.60 24 2023 4 18 485.00 1.57 24 2023 4 19 484.43 1.64 24 2023 4 20 485.37 1.63 23 2023 4 21 485.39 1.53 24 2023 4 22 485.48 1.52 24 2023 4 23 485.30 1.52 23 2023 4 24 484.63 1.48 24 2023 4 25 484.66 1.48 20 2023 4 26 485.05 1.58 24 2023 4 27 483.89 1.52 24 2023 4 28 483.22 1.51 24 2023 4 29 483.13 1.52 24 2023 4 30 486.30 1.49 24 2023 5 1 486.23 1.39 24 2023 5 2 486.95 1.48 24 2023 5 3 486.81 1.59 24 2023 5 4 484.96 1.63 24 2023 5 5 486.22 1.83 18 2023 5 6 486.30 1.91 12 2023 5 7 487.26 1.95 24 2023 5 8 486.89 1.90 24 2023 5 9 485.86 1.80 24 2023 5 10 488.43 1.69 23 2023 5 11 487.37 1.76 23 2023 5 12 488.49 1.64 24 2023 5 13 487.76 1.61 24 2023 5 14 486.51 1.82 24 2023 5 15 485.29 1.98 23 2023 5 16 485.27 1.97 9 2023 5 17 485.78 2.02 24 2023 5 18 485.26 1.93 14 2023 5 19 485.58 1.81 24 2023 5 20 485.17 1.78 24 2023 5 21 485.77 1.63 24 2023 5 22 486.00 1.71 24 2023 5 23 484.22 1.80 24 2023 5 24 484.08 1.81 22 2023 5 25 487.79 1.74 24 2023 5 26 486.65 1.71 23 2023 5 27 485.16 1.67 23 2023 5 28 485.40 1.61 24 2023 5 29 485.42 1.60 20 2023 5 30 484.66 1.69 24 2023 5 31 486.86 1.69 24 2023 6 1 483.63 1.71 24 2023 6 2 486.41 1.82 24 2023 6 3 483.88 1.77 24 2023 6 4 486.15 1.64 24 2023 6 5 484.70 1.64 23 2023 6 6 485.06 1.60 24 2023 6 7 486.03 1.51 20 2023 6 8 483.95 1.63 24 2023 6 9 485.68 1.70 23 2023 6 10 483.29 1.75 24 2023 6 11 483.73 1.83 24 2023 6 12 483.70 1.87 23 2023 6 13 482.79 1.84 21 2023 6 14 482.93 1.82 24 2023 6 15 482.33 1.78 19 2023 6 16 483.87 1.73 24 2023 6 17 486.20 1.64 24 2023 6 18 486.25 1.59 24 2023 6 19 485.58 1.64 24 2023 6 20 481.95 1.57 24 2023 6 21 486.01 1.57 20 2023 6 22 484.89 1.72 23 2023 6 23 485.51 1.93 24 2023 6 24 484.81 1.91 24 2023 6 25 485.44 1.98 24 2023 6 26 486.01 2.04 24 2023 6 27 487.42 2.22 20 2023 6 28 485.68 2.12 10 2023 6 29 486.46 2.54 13 2023 6 30 486.16 2.90 23 2023 7 1 486.06 2.97 10 2023 7 2 487.72 2.71 20 2023 7 3 487.42 2.64 15 2023 7 4 484.86 2.37 13 2023 7 5 484.26 1.92 14 2023 7 6 485.25 1.69 24 2023 7 7 484.13 1.59 13 2023 7 8 nan nan 0 2023 7 9 nan nan 0 2023 7 10 nan nan 0 2023 7 11 485.71 1.18 16 2023 7 12 nan nan 0 2023 7 13 nan nan 0 2023 7 14 485.44 1.50 17 2023 7 15 483.81 1.55 18 2023 7 16 485.82 1.62 24 2023 7 17 485.57 1.67 24 2023 7 18 486.13 1.60 23 2023 7 19 485.44 1.47 22 2023 7 20 485.16 1.38 24 2023 7 21 485.74 1.26 23 2023 7 22 484.98 1.09 24 2023 7 23 486.04 1.08 19 2023 7 24 486.08 1.09 24 2023 7 25 485.69 1.12 24 2023 7 26 486.33 1.12 24 2023 7 27 485.80 1.08 24 2023 7 28 485.02 1.14 24 2023 7 29 486.04 1.12 24 2023 7 30 485.09 1.12 24 2023 7 31 484.03 1.07 24 2023 8 1 486.77 1.11 24 2023 8 2 484.17 1.12 24 2023 8 3 485.57 1.16 24 2023 8 4 484.72 1.19 24 2023 8 5 485.64 1.39 12 2023 8 6 485.76 1.49 24 2023 8 7 485.96 1.62 21 2023 8 8 nan nan 0 2023 8 9 488.05 1.99 17 2023 8 10 488.49 2.07 5 2023 8 11 487.26 2.18 9 2023 8 12 nan nan 0 2023 8 13 nan nan 0 2023 8 14 nan nan 0 2023 8 15 nan nan 0 2023 8 16 nan nan 0 2023 8 17 nan nan 0 2023 8 18 nan nan 0 2023 8 19 nan nan 0 2023 8 20 nan nan 0 2023 8 21 nan nan 0 2023 8 22 nan nan 0 2023 8 23 nan nan 0 2023 8 24 nan nan 0 2023 8 25 nan nan 0 2023 8 26 nan nan 0 2023 8 27 nan nan 0 2023 8 28 nan nan 0 2023 8 29 nan nan 0 2023 8 30 nan nan 0 2023 8 31 nan nan 0 2023 9 1 nan nan 0 2023 9 2 nan nan 0 2023 9 3 nan nan 0 2023 9 4 nan nan 0 2023 9 5 nan nan 0 2023 9 6 nan nan 0 2023 9 7 nan nan 0 2023 9 8 nan nan 0 2023 9 9 nan nan 0 2023 9 10 nan nan 0 2023 9 11 nan nan 0 2023 9 12 nan nan 0 2023 9 13 nan nan 0 2023 9 14 nan nan 0 2023 9 15 nan nan 0 2023 9 16 nan nan 0 2023 9 17 nan nan 0 2023 9 18 nan nan 0 2023 9 19 nan nan 0 2023 9 20 nan nan 0 2023 9 21 nan nan 0 2023 9 22 nan nan 0 2023 9 23 nan nan 0 2023 9 24 nan nan 0 2023 9 25 nan nan 0 2023 9 26 nan nan 0 2023 9 27 nan nan 0 2023 9 28 nan nan 0 2023 9 29 nan nan 0 2023 9 30 nan nan 0 2023 10 1 nan nan 0 2023 10 2 nan nan 0 2023 10 3 nan nan 0 2023 10 4 nan nan 0 2023 10 5 nan nan 0 2023 10 6 nan nan 0 2023 10 7 nan nan 0 2023 10 8 nan nan 0 2023 10 9 nan nan 0 2023 10 10 nan nan 0 2023 10 11 nan nan 0 2023 10 12 nan nan 0 2023 10 13 nan nan 0 2023 10 14 nan nan 0 2023 10 15 nan nan 0 2023 10 16 nan nan 0 2023 10 17 nan nan 0 2023 10 18 nan nan 0 2023 10 19 nan nan 0 2023 10 20 nan nan 0 2023 10 21 nan nan 0 2023 10 22 nan nan 0 2023 10 23 nan nan 0 2023 10 24 nan nan 0 2023 10 25 nan nan 0 2023 10 26 nan nan 0 2023 10 27 nan nan 0 2023 10 28 nan nan 0 2023 10 29 486.96 nan 8 2023 10 30 nan nan 0 2023 10 31 nan nan 0 2023 11 1 nan nan 0 2023 11 2 482.53 0.59 15 2023 11 3 483.22 0.63 24 2023 11 4 484.50 0.67 24 2023 11 5 483.79 0.69 24 2023 11 6 483.92 0.75 24 2023 11 7 484.18 0.72 24 2023 11 8 484.09 0.74 24 2023 11 9 484.66 0.76 24 2023 11 10 485.09 0.76 24 2023 11 11 483.80 0.75 23 2023 11 12 484.02 0.82 24 2023 11 13 483.78 0.90 24 2023 11 14 484.49 0.91 24 2023 11 15 484.29 0.92 20 2023 11 16 483.12 0.92 24 2023 11 17 482.70 0.93 24 2023 11 18 482.47 0.93 24 2023 11 19 481.51 0.97 24 2023 11 20 481.99 1.04 24 2023 11 21 482.70 1.11 24 2023 11 22 481.24 1.11 20 2023 11 23 482.11 1.07 24 2023 11 24 481.71 1.01 24 2023 11 25 482.28 0.92 24 2023 11 26 482.81 0.84 24 2023 11 27 482.76 0.86 24 2023 11 28 483.09 0.91 22 2023 11 29 481.98 0.93 23 2023 11 30 482.82 0.97 24 2023 12 1 482.44 1.02 24 2023 12 2 483.36 1.01 24 2023 12 3 482.28 1.04 24 2023 12 4 483.40 1.28 20 2023 12 5 483.23 1.34 24 2023 12 6 481.51 1.31 10 2023 12 7 484.22 1.32 21 2023 12 8 483.36 1.26 24 2023 12 9 482.03 1.02 24 2023 12 10 482.28 0.95 22 2023 12 11 483.42 0.99 24 2023 12 12 484.20 0.98 24 2023 12 13 481.67 0.98 23 2023 12 14 483.33 0.95 24 2023 12 15 482.94 0.98 24 2023 12 16 483.29 0.95 23 2023 12 17 483.16 0.96 24 2023 12 18 482.06 0.97 24 2023 12 19 482.92 0.97 22 2023 12 20 482.10 0.91 17 2023 12 21 483.65 0.84 19 2023 12 22 483.64 0.80 24 2023 12 23 481.93 0.76 20 2023 12 24 482.68 0.82 24 2023 12 25 481.74 0.81 24 2023 12 26 482.31 0.85 21 2023 12 27 483.20 0.85 23 2023 12 28 482.44 0.90 17 2023 12 29 481.49 0.86 21 2023 12 30 nan nan 0 2023 12 31 nan nan 0 2024 1 1 482.21 0.87 20 2024 1 2 483.07 0.84 24 2024 1 3 481.19 0.87 24 2024 1 4 482.64 0.88 24 2024 1 5 481.12 0.85 23 2024 1 6 481.23 0.93 23 2024 1 7 482.05 0.97 24 2024 1 8 482.14 0.96 18 2024 1 9 481.73 1.01 24 2024 1 10 482.96 1.10 21 2024 1 11 482.55 1.11 23 2024 1 12 481.51 1.12 18 2024 1 13 482.06 1.16 24 2024 1 14 482.52 1.13 20 2024 1 15 482.60 1.09 24 2024 1 16 482.28 1.04 23 2024 1 17 482.59 1.04 24 2024 1 18 480.69 1.04 24 2024 1 19 481.93 1.04 24 2024 1 20 481.69 1.07 24 2024 1 21 482.33 1.07 24 2024 1 22 481.63 1.05 24 2024 1 23 481.48 1.00 17 2024 1 24 481.83 0.96 24 2024 1 25 482.80 0.92 24 2024 1 26 480.96 0.97 20 2024 1 27 482.24 1.09 20 2024 1 28 482.46 1.23 24 2024 1 29 480.22 1.33 23 2024 1 30 481.91 1.39 22 2024 1 31 481.61 1.39 23 2024 2 1 481.41 1.35 24 2024 2 2 481.84 1.29 24 2024 2 3 482.02 1.28 23 2024 2 4 482.86 1.25 23