Date,"Tower ""B"" (7000 Area) 01_TempC_15m 001h
Final Value","Tower ""B"" (7000 Area) 02_TempC_30m 001h
Final Value","Tower ""B"" (7000 Area) 03_TempF_15m 001h
Final Value","Tower ""B"" (7000 Area) 04_TempF_30m 001h
Final Value","Tower ""B"" (7000 Area) 05_VT_Grad 001h
Final Value","Tower ""B"" (7000 Area) 06_RH 001h
Final Value","Tower ""B"" (7000 Area) 07_WDir_15m 001h
Final Value","Tower ""B"" (7000 Area) 08_WDir_30m 001h
Final Value","Tower ""B"" (7000 Area) 09_VWDir_15m 001h
Final Value","Tower ""B"" (7000 Area) 10_VWDir_30m 001h
Final Value","Tower ""B"" (7000 Area) 11_Sigma_15m 001h
Final Value","Tower ""B"" (7000 Area) 12_Sigma_30m 001h
Final Value","Tower ""B"" (7000 Area) 13_WSpd_15m 001h
Final Value","Tower ""B"" (7000 Area) 14_WSpd_30m 001h
Final Value","Tower ""B"" (7000 Area) 15_WSpd_15m 001h
Final Value","Tower ""B"" (7000 Area) 16_WSpd_30m 001h
Final Value","Tower ""B"" (7000 Area) 17_VWSpd_15m 001h
Final Value","Tower ""B"" (7000 Area) 18_VWSpd_30m 001h
Final Value","Tower ""B"" (7000 Area) 19_PkWdQ_15m 001h
Final Value","Tower ""B"" (7000 Area) 20_PkWd_15m 001h
Final Value","Tower ""B"" (7000 Area) 21_PkWdQ_30m 001h
Final Value","Tower ""B"" (7000 Area) 22_PkWd_30m 001h
Final Value"
4/1/2012,13.47,15.62,56.24,60.12,2.15,100.26,282.06,255.77,267.97,256.23,16.10,1.64,0.10,0.37,0.23,0.83,0.02,0.82,,1.14,,2.52
4/1/2012 1:00 AM,13.19,14.50,55.73,58.10,1.30,100.32,223.23,237.41,64.28,180.34,6.46,11.27,0.15,0.31,0.33,0.69,0.20,0.13,,2.98,,3.66
4/1/2012 2:00 AM,12.04,13.00,53.67,55.60,1.00,100.29,46.25,48.89,48.50,50.31,9.79,4.09,0.90,1.76,2.01,3.95,1.96,3.91,,5.04,,6.41
4/1/2012 3:00 AM,11.71,12.70,53.07,55.00,1.00,100.30,4.30,71.23,29.45,60.16,9.93,7.77,0.80,1.22,1.80,2.73,0.60,0.97,,5.04,,6.87
4/1/2012 4:00 AM,11.82,12.80,53.28,55.20,1.00,100.34,73.38,339.11,304.80,270.58,6.53,11.88,0.06,0.04,0.13,0.09,0.10,0.06,,1.60,,1.14
4/1/2012 5:00 AM,11.53,12.50,52.75,54.60,1.00,100.37,300.77,60.24,354.30,38.35,6.47,3.64,0.12,0.05,0.26,0.10,0.22,0.09,,2.29,,1.60
4/1/2012 6:00 AM,10.89,11.90,51.60,53.40,1.00,100.37,11.94,43.01,41.75,54.75,9.26,11.68,0.30,0.43,0.67,0.96,0.62,0.95,,2.98,,3.21
4/1/2012 7:00 AM,10.14,11.00,50.25,51.80,0.90,100.35,43.44,57.28,64.77,66.81,7.84,5.96,0.14,0.17,0.32,0.38,0.24,0.35,,2.29,,2.75
4/1/2012 8:00 AM,10.68,11.50,51.23,52.60,0.80,100.41,7.05,356.21,23.90,62.67,12.48,16.10,0.16,0.10,0.36,0.22,0.20,0.13,,2.75,,2.29
4/1/2012 9:00 AM,11.53,12.00,52.76,53.60,0.50,100.50,21.59,22.49,26.33,28.10,14.08,12.80,0.59,0.72,1.32,1.61,1.03,1.19,,3.21,,3.66
4/1/2012 10:00 AM,14.01,14.00,57.22,57.10,0.00,100.71,47.94,28.43,45.07,32.47,23.28,20.15,0.40,0.33,0.89,0.74,0.54,0.48,,3.43,,3.43
4/1/2012 11:00 AM,17.61,17.20,63.69,63.20,-0.20,81.64,331.38,307.51,303.35,282.57,24.34,28.56,0.83,0.82,1.86,1.84,1.09,1.09,,8.70,,8.01
4/1/2012 12:00 PM,20.51,20.16,68.91,68.28,-0.35,66.91,261.69,260.35,263.79,261.15,19.06,15.96,1.77,2.02,3.96,4.51,3.53,4.16,,9.16,,8.70
4/1/2012 1:00 PM,21.57,21.37,70.83,70.46,-0.20,61.75,259.29,249.43,256.50,247.76,24.11,23.34,1.50,1.78,3.35,3.99,2.77,3.50,,9.85,,10.53
4/1/2012 2:00 PM,22.55,22.41,72.59,72.34,-0.14,61.65,16.67,27.50,7.37,334.25,27.02,21.74,0.93,1.05,2.07,2.34,0.38,0.16,,7.10,,7.33
4/1/2012 3:00 PM,22.59,22.46,72.66,72.43,-0.13,68.75,62.36,63.09,60.86,59.08,14.42,10.90,1.36,1.80,3.05,4.02,2.74,3.61,,10.08,,11.45
4/1/2012 4:00 PM,22.13,21.82,71.84,71.27,-0.31,66.84,55.00,51.17,55.89,51.76,15.69,11.83,3.31,4.22,7.39,9.43,7.02,9.15,,14.88,,17.17
4/1/2012 5:00 PM,22.10,21.81,71.78,71.26,-0.29,68.19,45.90,43.19,46.40,44.02,17.18,12.62,2.94,3.67,6.59,8.21,6.18,7.89,,13.74,,14.66
4/1/2012 6:00 PM,22.29,22.10,72.13,71.78,-0.19,68.23,53.46,52.05,57.96,55.23,15.87,12.63,2.31,2.76,5.17,6.18,4.77,5.89,,12.14,,11.91
4/1/2012 7:00 PM,21.74,21.70,71.14,71.05,-0.05,73.20,27.23,30.25,25.77,30.20,11.94,10.04,1.12,1.42,2.50,3.17,2.38,3.06,,5.95,,6.64
4/1/2012 8:00 PM,19.24,19.78,66.63,67.60,0.54,90.01,55.00,57.47,58.78,57.24,10.78,4.57,0.69,1.25,1.55,2.80,1.50,2.77,,3.89,,5.04
4/1/2012 9:00 PM,17.29,18.10,63.13,64.58,0.81,99.02,59.17,75.74,54.69,72.01,5.94,5.50,0.46,0.64,1.03,1.44,0.92,1.30,,2.29,,3.21
4/1/2012 10:00 PM,15.97,16.84,60.75,62.31,0.86,99.99,53.00,77.74,50.90,61.36,4.79,1.72,0.31,0.39,0.69,0.87,0.63,0.81,,2.52,,3.21
4/1/2012 11:00 PM,15.04,16.23,59.08,61.22,1.19,100.10,64.18,52.59,54.63,46.92,4.21,2.54,0.27,0.36,0.60,0.80,0.55,0.77,,2.06,,2.06
4/2/2012,14.26,15.96,57.67,60.72,1.70,100.14,52.22,51.89,49.16,49.46,4.71,1.41,0.24,0.42,0.54,0.95,0.52,0.94,,1.83,,2.29
4/2/2012 1:00 AM,13.88,15.58,56.98,60.04,1.70,100.17,43.94,53.11,45.93,51.28,5.40,1.92,0.34,0.77,0.76,1.72,0.74,1.70,,2.06,,4.12
4/2/2012 2:00 AM,13.81,15.43,56.85,59.77,1.62,100.15,52.15,47.70,46.29,47.69,5.72,2.75,0.27,0.40,0.61,0.90,0.57,0.85,,2.06,,2.75
4/2/2012 3:00 AM,13.41,15.64,56.15,60.15,2.23,100.17,88.31,58.87,70.72,246.27,3.64,3.85,0.03,0.28,0.06,0.64,0.06,0.19,,1.14,,2.52
4/2/2012 4:00 AM,13.23,15.28,55.82,59.50,2.05,100.21,78.18,56.52,49.87,70.70,3.69,11.21,0.20,0.18,0.45,0.40,0.43,0.11,,2.52,,2.06
4/2/2012 5:00 AM,13.50,15.00,56.30,59.00,1.50,100.25,58.53,25.53,50.94,43.56,10.62,6.87,0.29,0.46,0.65,1.02,0.50,0.85,,2.29,,4.12
4/2/2012 6:00 AM,14.01,15.45,57.21,59.81,1.45,100.25,228.18,240.32,227.24,237.43,6.99,4.44,0.21,0.86,0.47,1.93,0.37,1.78,,2.06,,3.89
4/2/2012 7:00 AM,14.07,15.33,57.33,59.60,1.26,100.28,235.34,248.17,234.44,245.73,7.67,5.86,0.70,1.37,1.57,3.07,1.36,2.98,,5.72,,7.10
4/2/2012 8:00 AM,15.08,15.77,59.14,60.38,0.69,97.35,233.47,248.74,241.90,245.78,12.60,6.54,0.62,1.36,1.38,3.04,1.21,2.85,,6.41,,7.79
4/2/2012 9:00 AM,18.46,18.34,65.23,65.01,-0.12,83.41,238.14,235.89,238.58,236.64,18.70,12.38,2.32,3.28,5.18,7.33,4.87,7.11,,14.88,,15.80
4/2/2012 10:00 AM,21.44,21.17,70.59,70.11,-0.27,73.22,228.58,226.96,231.22,228.27,25.03,19.55,2.23,3.06,4.98,6.84,4.52,6.36,,12.82,,15.11
4/2/2012 11:00 AM,23.90,23.59,75.02,74.46,-0.31,64.61,231.77,230.40,232.32,231.40,24.84,17.04,2.26,3.07,5.05,6.87,4.51,6.46,,13.28,,13.97
4/2/2012 12:00 PM,25.83,25.55,78.50,77.98,-0.28,58.72,231.28,230.17,234.57,231.50,26.20,20.93,1.94,2.57,4.33,5.75,3.60,5.02,,12.14,,14.20
4/2/2012 1:00 PM,27.33,27.07,81.19,80.73,-0.26,49.04,255.50,247.87,255.81,250.03,27.66,24.11,1.56,2.04,3.48,4.56,2.31,3.40,,10.99,,12.14
4/2/2012 2:00 PM,28.48,28.21,83.27,82.79,-0.27,44.01,256.79,254.08,258.37,255.48,22.65,21.20,1.88,2.48,4.21,5.54,3.52,4.81,,11.45,,13.28
4/2/2012 3:00 PM,29.01,28.81,84.22,83.85,-0.21,40.46,244.32,244.12,248.00,245.37,23.63,22.20,1.82,2.40,4.08,5.36,3.22,4.45,,13.74,,12.37
4/2/2012 4:00 PM,28.67,28.54,83.61,83.38,-0.13,43.50,232.48,225.25,236.70,229.78,28.90,20.46,2.38,3.23,5.32,7.23,4.59,6.49,,18.55,,18.78
4/2/2012 5:00 PM,25.62,25.83,78.11,78.50,0.22,59.73,96.32,103.35,81.40,79.73,23.66,18.49,2.57,3.41,5.74,7.64,3.86,4.48,,18.32,,21.98
4/2/2012 6:00 PM,20.96,21.17,69.73,70.11,0.21,86.67,71.88,77.27,73.84,79.18,17.99,17.86,2.79,3.69,6.24,8.25,5.66,7.49,,19.46,,23.13
4/2/2012 7:00 PM,20.15,20.31,68.27,68.56,0.16,100.00,88.82,81.66,77.09,72.72,16.04,12.92,1.58,2.19,3.53,4.91,2.66,4.08,,10.08,,13.05
4/2/2012 8:00 PM,19.34,19.66,66.81,67.39,0.32,100.22,59.57,50.50,59.87,50.29,11.75,6.85,1.03,1.39,2.30,3.11,2.06,2.90,,5.95,,8.01
4/2/2012 9:00 PM,18.43,19.28,65.18,66.70,0.84,100.33,63.24,62.60,69.71,54.49,12.34,4.16,0.34,0.47,0.77,1.06,0.60,1.03,,2.75,,3.21
4/2/2012 10:00 PM,18.26,19.40,64.87,66.92,1.14,100.44,96.71,126.85,61.17,67.06,10.88,9.62,0.53,0.69,1.18,1.55,0.47,0.37,,4.12,,5.27
4/2/2012 11:00 PM,18.14,19.39,64.64,66.91,1.26,100.48,54.91,58.87,71.00,55.97,7.35,4.56,0.35,0.53,0.79,1.17,0.67,1.14,,3.43,,4.35
4/3/2012,17.63,19.64,63.74,69.40,2.00,100.48,58.56,61.55,65.55,60.73,11.00,1.92,0.22,0.22,0.48,0.49,0.45,0.48,,2.29,,2.75
4/3/2012 1:00 AM,16.86,18.90,62.35,66.00,2.00,100.46,52.52,40.00,74.36,49.76,4.34,1.81,0.26,0.30,0.58,0.67,0.54,0.65,,2.75,,3.43
4/3/2012 2:00 AM,16.22,18.10,61.20,64.60,1.90,100.47,42.75,68.07,70.64,79.00,4.67,1.51,0.16,0.06,0.35,0.13,0.30,0.12,,1.83,,1.83
4/3/2012 3:00 AM,16.14,18.00,61.05,64.40,1.90,100.52,23.86,337.71,60.48,63.62,10.30,11.72,0.42,0.51,0.93,1.15,0.66,0.27,,3.21,,3.66
4/3/2012 4:00 AM,15.74,17.70,60.34,63.80,2.00,100.54,52.39,52.14,51.22,49.34,10.83,8.26,1.16,1.74,2.58,3.90,2.21,3.79,,5.95,,7.79
4/3/2012 5:00 AM,15.86,18.00,60.54,64.40,2.10,100.58,318.00,332.56,58.19,277.86,4.77,7.06,0.32,0.28,0.73,0.62,0.19,0.08,,2.52,,2.52
4/3/2012 6:00 AM,15.32,17.50,59.57,63.50,2.20,100.59,47.87,52.24,47.69,51.64,7.98,6.17,0.74,0.85,1.65,1.89,1.60,1.82,,2.98,,3.66
4/3/2012 7:00 AM,15.12,17.30,59.21,63.20,2.20,100.60,327.78,326.51,33.25,298.59,15.14,13.85,0.35,0.46,0.78,1.02,0.05,0.25,,2.52,,3.66
4/3/2012 8:00 AM,15.86,17.90,60.54,64.20,2.00,100.70,280.02,227.31,178.46,215.91,8.86,8.52,0.14,0.20,0.31,0.46,0.22,0.32,,2.29,,2.29
4/3/2012 9:00 AM,17.29,18.58,63.13,65.45,1.29,100.91,85.61,82.24,86.73,79.43,15.34,11.88,0.55,0.54,1.24,1.22,1.01,0.92,,3.43,,3.66
4/3/2012 10:00 AM,19.13,18.47,66.44,65.24,-0.67,93.55,92.54,94.79,94.83,97.44,17.19,16.82,0.87,0.93,1.94,2.09,1.75,1.94,,4.35,,4.35
4/3/2012 11:00 AM,22.44,21.23,72.39,70.21,-1.21,70.15,317.79,296.29,287.69,271.85,19.55,25.45,1.13,1.11,2.54,2.49,1.85,2.04,,7.79,,8.47
4/3/2012 12:00 PM,24.68,24.45,76.43,76.01,-0.23,59.64,273.16,268.13,270.16,264.08,22.45,19.56,1.54,1.66,3.44,3.71,2.90,3.35,,8.47,,8.70
4/3/2012 1:00 PM,26.49,26.28,79.68,79.30,-0.21,51.68,272.27,255.58,253.31,242.71,29.85,31.77,1.11,1.45,2.49,3.25,1.32,1.89,,9.16,,9.62
4/3/2012 2:00 PM,26.47,26.32,79.65,79.37,-0.16,50.18,252.27,247.91,262.30,256.66,23.52,18.25,2.46,3.16,5.49,7.07,3.89,5.30,,16.72,,20.15
4/3/2012 3:00 PM,24.02,23.95,75.24,75.10,-0.08,48.12,290.33,288.82,289.54,287.87,26.49,20.52,1.43,1.95,3.19,4.36,2.57,3.79,,10.30,,12.59
4/3/2012 4:00 PM,21.91,21.94,71.44,71.49,0.03,75.92,82.10,53.88,346.69,291.54,20.47,16.38,0.95,1.21,2.14,2.70,0.05,0.38,,13.51,,14.66
4/3/2012 5:00 PM,24.72,24.56,76.50,76.21,-0.16,54.66,56.28,50.77,66.77,63.19,19.59,23.74,0.85,0.96,1.91,2.15,1.08,1.16,,8.24,,10.53
4/3/2012 6:00 PM,24.99,24.83,76.98,76.69,-0.16,56.94,65.87,61.20,67.37,61.31,15.32,12.27,2.60,3.40,5.82,7.60,5.54,7.33,,12.82,,14.20
4/3/2012 7:00 PM,23.94,23.87,75.09,74.97,-0.07,61.86,75.92,74.70,76.37,73.66,11.78,11.98,1.75,2.39,3.92,5.34,3.75,5.11,,8.47,,10.53
4/3/2012 8:00 PM,20.54,20.48,68.96,68.86,-0.06,78.31,60.63,55.14,60.16,54.35,15.79,13.96,3.31,4.19,7.41,9.36,5.44,7.49,,28.39,,28.39
4/3/2012 9:00 PM,18.00,18.41,64.39,65.14,0.41,99.51,39.75,43.26,52.37,52.53,16.16,14.84,1.34,1.87,2.99,4.17,2.40,3.82,,10.30,,10.76
4/3/2012 10:00 PM,17.42,17.97,63.36,64.34,0.54,100.23,61.88,58.78,65.23,61.38,11.67,8.06,1.17,1.70,2.61,3.79,2.23,3.52,,5.95,,7.10
4/3/2012 11:00 PM,16.63,17.49,61.93,63.47,0.86,100.32,45.29,51.61,43.50,50.97,11.15,8.97,0.99,1.46,2.22,3.27,1.84,2.96,,5.72,,7.10
4/4/2012,15.93,17.39,60.67,63.29,1.46,100.36,67.00,46.28,58.11,47.20,8.88,4.97,0.55,0.91,1.22,2.03,0.99,1.92,,3.21,,5.04
4/4/2012 1:00 AM,15.24,17.33,59.43,63.19,2.09,100.38,102.29,9.56,71.90,64.95,8.35,7.68,0.42,0.45,0.93,1.01,0.59,0.89,,4.35,,5.72
4/4/2012 2:00 AM,14.82,16.80,58.67,62.20,2.00,100.39,237.29,239.71,251.25,243.75,9.58,4.70,0.33,0.98,0.75,2.19,0.66,2.10,,2.52,,4.35
4/4/2012 3:00 AM,14.62,16.60,58.32,61.80,2.00,100.43,236.52,242.39,240.10,243.43,9.74,5.50,0.62,1.44,1.39,3.22,1.32,3.18,,6.41,,6.64
4/4/2012 4:00 AM,14.65,16.90,58.37,62.40,2.20,100.46,246.32,243.80,246.51,242.90,13.11,8.66,0.99,1.85,2.22,4.13,2.09,4.05,,6.41,,8.70
4/4/2012 5:00 AM,14.32,16.40,57.77,61.50,2.10,100.47,51.92,9.67,44.25,37.43,8.71,6.05,0.50,0.84,1.12,1.87,0.57,0.96,,3.66,,4.58
4/4/2012 6:00 AM,13.83,15.90,56.90,60.60,2.00,100.45,46.20,49.52,59.57,43.72,5.59,1.84,0.35,0.50,0.79,1.11,0.71,1.10,,2.29,,2.98
4/4/2012 7:00 AM,13.48,15.70,56.27,60.10,2.20,100.44,48.81,53.67,50.49,51.95,8.48,4.87,0.84,1.36,1.88,3.03,1.80,2.97,,5.50,,6.87
4/4/2012 8:00 AM,14.51,16.30,58.12,61.20,1.80,100.53,43.86,40.17,43.17,42.66,12.42,12.03,0.74,0.90,1.65,2.01,1.56,1.93,,4.58,,4.58
4/4/2012 9:00 AM,15.99,16.79,60.79,62.22,0.80,100.63,44.09,49.62,47.16,52.52,14.11,13.56,1.01,1.05,2.27,2.34,1.80,1.91,,5.95,,5.95
4/4/2012 10:00 AM,18.38,18.17,65.08,64.70,-0.21,86.51,16.14,15.84,18.05,15.84,22.35,19.90,0.71,0.75,1.59,1.68,0.64,0.49,,5.04,,5.72
4/4/2012 11:00 AM,20.17,20.00,68.31,68.00,-0.17,74.83,219.69,209.33,211.07,206.51,22.28,22.36,1.28,1.40,2.86,3.14,1.04,1.50,,10.08,,9.39
4/4/2012 12:00 PM,21.92,21.69,71.46,71.04,-0.23,63.64,120.01,116.32,112.42,113.82,25.23,21.76,1.22,1.30,2.74,2.91,1.61,1.86,,11.45,,11.91
4/4/2012 1:00 PM,23.18,22.94,73.73,73.29,-0.24,61.39,62.52,57.15,65.14,60.78,18.91,17.22,1.93,2.24,4.31,5.01,3.51,4.21,,10.99,,13.05
4/4/2012 2:00 PM,24.73,24.54,76.52,76.17,-0.19,53.65,248.14,240.79,243.33,238.06,37.43,32.52,1.78,2.23,3.99,4.99,2.77,4.06,,12.59,,13.28
4/4/2012 3:00 PM,25.35,25.11,77.63,77.20,-0.24,53.45,213.47,218.85,216.07,217.35,31.26,26.20,1.95,2.45,4.36,5.48,3.46,4.72,,15.11,,15.80
4/4/2012 4:00 PM,26.02,25.80,78.84,78.44,-0.22,49.51,236.47,230.69,240.25,236.45,27.70,23.18,2.24,2.76,5.02,6.16,3.72,5.05,,13.97,,16.72
4/4/2012 5:00 PM,26.41,26.18,79.54,79.12,-0.23,45.20,247.41,241.78,251.76,247.77,22.20,16.83,2.10,2.71,4.70,6.06,4.05,5.38,,11.91,,11.68
4/4/2012 6:00 PM,26.69,26.51,80.04,79.72,-0.18,44.73,245.06,239.64,245.38,240.04,18.83,18.72,1.99,2.64,4.44,5.91,3.99,5.49,,13.28,,13.97
4/4/2012 7:00 PM,25.86,25.92,78.54,78.66,0.07,50.82,234.93,248.95,235.72,234.66,27.50,20.70,1.17,1.75,2.62,3.92,1.07,2.44,,9.85,,12.37
4/4/2012 8:00 PM,22.76,23.12,72.98,73.62,0.36,66.90,80.49,77.94,66.94,67.85,10.25,7.81,0.51,0.62,1.13,1.38,0.80,1.18,,4.35,,5.27
4/4/2012 9:00 PM,19.95,20.23,67.91,68.41,0.28,82.15,45.93,60.82,49.10,57.86,8.82,5.47,0.67,0.93,1.50,2.09,1.42,2.00,,3.66,,4.58
4/4/2012 10:00 PM,18.66,19.42,65.60,66.96,0.76,90.04,123.82,249.66,85.68,241.93,12.03,9.18,0.08,0.47,0.18,1.05,0.11,0.90,,1.60,,3.21
4/4/2012 11:00 PM,17.61,18.45,63.70,65.21,0.84,93.64,48.90,73.74,50.95,71.45,4.91,3.31,0.45,0.35,1.01,0.78,0.96,0.70,,2.52,,2.29
4/5/2012,17.45,18.29,63.41,64.92,0.84,94.78,53.45,58.98,54.98,59.49,9.79,5.85,0.72,1.86,1.62,4.16,1.53,4.10,,9.39,,13.28
4/5/2012 1:00 AM,17.83,18.56,64.09,65.40,0.73,94.72,52.10,69.16,53.69,66.24,8.06,9.83,1.06,1.76,2.37,3.94,2.30,3.80,,5.27,,8.70
4/5/2012 2:00 AM,17.69,18.06,63.85,64.51,0.37,96.59,56.87,12.42,281.97,292.35,12.84,11.59,0.43,0.71,0.96,1.58,0.35,0.60,,4.81,,6.87
4/5/2012 3:00 AM,17.27,17.63,63.09,63.74,0.36,98.91,63.81,61.12,63.08,60.64,12.53,4.84,0.47,0.66,1.04,1.46,0.81,1.35,,3.21,,3.89
4/5/2012 4:00 AM,16.66,17.17,61.98,62.91,0.52,99.91,70.25,70.33,63.60,85.66,11.80,10.07,0.41,0.49,0.91,1.10,0.62,0.86,,2.98,,4.12
4/5/2012 5:00 AM,15.68,16.67,60.22,62.01,1.00,100.13,41.61,60.43,44.34,59.08,4.83,1.69,0.36,0.34,0.80,0.76,0.73,0.75,,2.06,,2.52
4/5/2012 6:00 AM,15.69,16.55,60.24,61.80,0.86,100.15,42.53,44.14,45.68,50.59,9.24,3.81,0.41,0.64,0.93,1.43,0.84,1.39,,3.43,,4.81
4/5/2012 7:00 AM,15.51,16.58,59.91,61.84,1.07,100.16,1.36,54.53,8.99,54.84,9.05,3.25,0.07,0.34,0.15,0.77,0.13,0.76,,1.14,,3.89
4/5/2012 8:00 AM,16.05,16.53,60.89,61.76,0.48,99.89,50.30,61.42,50.08,68.68,9.51,8.31,0.17,0.24,0.37,0.54,0.28,0.48,,2.06,,2.06
4/5/2012 9:00 AM,17.30,17.36,63.13,63.24,0.06,94.38,59.24,62.91,73.52,64.11,17.92,10.62,0.29,0.30,0.64,0.67,0.56,0.58,,3.21,,3.21
4/5/2012 10:00 AM,19.12,18.97,66.42,66.15,-0.15,77.26,315.32,314.25,300.05,275.80,25.94,25.79,0.57,0.63,1.28,1.41,0.33,0.47,,5.95,,5.50
4/5/2012 11:00 AM,20.82,20.60,69.48,69.08,-0.22,70.38,219.20,220.31,222.12,221.74,29.67,21.37,1.25,1.50,2.79,3.36,2.24,3.01,,7.79,,8.93
4/5/2012 12:00 PM,21.93,21.69,71.47,71.04,-0.24,64.16,236.39,235.54,237.90,235.09,26.47,19.60,1.81,2.24,4.05,5.01,3.37,4.47,,9.85,,11.22
4/5/2012 1:00 PM,23.45,23.19,74.22,73.73,-0.27,55.40,238.40,237.72,241.06,239.95,29.61,20.70,2.17,2.71,4.86,6.07,3.73,5.11,,14.66,,16.03
4/5/2012 2:00 PM,23.91,23.62,75.03,74.52,-0.29,51.13,254.08,255.87,259.08,258.03,24.99,18.99,2.53,3.30,5.65,7.37,4.06,5.64,,17.17,,20.61
4/5/2012 3:00 PM,20.75,20.56,69.36,69.01,-0.19,55.07,60.59,55.29,62.59,57.01,16.94,13.99,2.82,3.55,6.30,7.93,5.64,7.33,,15.80,,18.32
4/5/2012 4:00 PM,19.95,19.80,67.92,67.65,-0.15,65.19,36.25,34.97,37.33,36.11,18.17,14.81,2.30,3.03,5.13,6.79,4.58,6.29,,13.74,,16.03
4/5/2012 5:00 PM,18.85,18.70,65.92,65.65,-0.15,79.97,44.48,41.21,46.30,44.07,16.24,11.85,2.26,2.97,5.05,6.65,4.58,6.28,,12.14,,14.20
4/5/2012 6:00 PM,17.19,17.24,62.95,63.04,0.05,97.33,40.32,36.82,40.68,37.66,23.69,16.50,2.14,3.00,4.79,6.71,4.31,6.29,,14.88,,17.86
4/5/2012 7:00 PM,15.76,15.95,60.38,60.70,0.18,99.92,30.55,27.06,27.91,25.61,21.49,16.70,2.95,3.92,6.60,8.76,6.15,8.33,,17.63,,23.13
4/5/2012 8:00 PM,14.94,15.30,58.90,59.54,0.36,100.06,254.75,257.78,267.27,272.62,19.98,17.34,1.28,1.81,2.86,4.06,2.11,3.11,,9.16,,13.51
4/5/2012 9:00 PM,14.64,15.39,58.36,59.71,0.75,100.21,74.64,70.83,67.31,61.20,12.79,7.89,1.68,2.45,3.75,5.47,3.38,5.03,,16.95,,16.49
4/5/2012 10:00 PM,13.62,14.40,56.52,57.92,0.78,100.16,62.09,55.17,64.53,56.43,16.67,12.55,2.18,3.22,4.88,7.19,4.65,7.01,,15.57,,17.17
4/5/2012 11:00 PM,12.85,13.54,55.14,56.38,0.69,100.12,71.85,62.99,71.98,62.08,13.38,10.95,2.12,2.87,4.75,6.41,4.53,6.23,,9.16,,10.99
4/6/2012,11.63,12.26,52.93,54.07,0.64,100.04,68.41,59.64,68.62,59.83,14.65,10.98,2.68,3.61,5.99,8.08,5.79,7.92,,13.05,,16.26
4/6/2012 1:00 AM,10.95,11.26,51.71,52.26,0.31,99.93,78.95,67.51,79.27,67.55,15.49,13.42,2.62,3.40,5.85,7.61,5.64,7.38,,12.82,,15.11
4/6/2012 2:00 AM,10.35,10.50,50.63,50.90,0.15,99.85,74.40,64.57,75.37,64.93,14.59,12.53,2.04,2.79,4.56,6.24,4.37,6.05,,12.82,,15.57
4/6/2012 3:00 AM,10.20,10.27,50.36,50.49,0.07,99.71,82.93,64.34,85.16,65.92,14.22,12.47,1.25,1.59,2.81,3.55,2.62,3.35,,7.33,,8.93
4/6/2012 4:00 AM,10.08,10.08,50.14,50.15,0.00,93.75,75.99,63.12,78.96,65.17,14.19,12.57,1.20,1.61,2.68,3.61,2.55,3.45,,7.33,,8.24
4/6/2012 5:00 AM,9.96,10.03,49.92,50.05,0.07,87.18,76.52,51.25,79.96,53.86,12.62,11.13,0.87,1.25,1.94,2.81,1.86,2.70,,4.81,,5.95
4/6/2012 6:00 AM,9.86,10.11,49.75,50.20,0.25,81.62,89.58,63.98,71.11,55.41,16.41,9.28,0.74,1.28,1.66,2.86,1.27,2.58,,7.10,,9.85
4/6/2012 7:00 AM,9.80,9.91,49.64,49.83,0.11,79.36,61.29,54.45,75.55,60.30,18.64,18.55,0.86,1.35,1.91,3.01,1.57,2.78,,8.47,,10.08
4/6/2012 8:00 AM,10.09,10.03,50.16,50.06,-0.05,64.52,69.31,56.74,70.15,57.74,18.11,14.60,1.47,2.10,3.28,4.69,3.04,4.51,,10.30,,11.45
4/6/2012 9:00 AM,11.16,10.94,52.09,51.69,-0.22,50.92,49.66,43.89,50.12,44.48,18.97,13.82,2.92,3.96,6.53,8.86,6.07,8.55,,16.49,,18.32
4/6/2012 10:00 AM,12.31,12.03,54.16,53.66,-0.28,46.30,46.49,41.72,45.42,42.03,19.65,15.60,2.91,3.78,6.51,8.46,5.86,7.93,,15.57,,16.72
4/6/2012 11:00 AM,13.49,13.16,56.29,55.69,-0.33,46.00,57.30,52.39,59.47,53.94,17.64,13.71,3.26,4.24,7.29,9.47,6.76,9.02,,17.86,,18.55
4/6/2012 12:00 PM,14.59,14.25,58.26,57.65,-0.34,43.63,68.53,60.19,69.80,61.03,16.83,12.84,4.17,5.40,9.33,12.08,8.85,11.69,,19.92,,23.36
4/6/2012 1:00 PM,15.96,15.61,60.73,60.09,-0.35,37.24,55.74,50.21,57.26,50.79,18.53,13.96,3.93,5.03,8.78,11.25,7.97,10.62,,20.15,,20.15
4/6/2012 2:00 PM,16.72,16.40,62.09,61.51,-0.32,35.68,43.57,39.96,45.03,41.41,20.14,16.97,3.76,4.81,8.42,10.75,7.34,9.74,,20.61,,23.59
4/6/2012 3:00 PM,17.70,17.38,63.86,63.29,-0.32,32.50,36.16,33.64,37.28,34.43,22.02,18.52,3.37,4.43,7.54,9.91,6.37,8.83,,19.69,,22.90
4/6/2012 4:00 PM,18.71,18.40,65.68,65.12,-0.31,26.47,40.48,36.85,40.73,37.11,20.13,15.48,3.46,4.50,7.75,10.07,7.12,9.54,,19.24,,23.13
4/6/2012 5:00 PM,18.83,18.58,65.90,65.44,-0.25,26.61,33.23,30.68,30.86,29.38,21.76,17.14,2.75,3.57,6.15,7.98,5.29,7.20,,15.80,,18.55
4/6/2012 6:00 PM,18.77,18.57,65.79,65.43,-0.20,26.39,23.36,23.64,21.53,22.77,20.70,17.88,2.66,3.46,5.95,7.73,5.43,7.17,,17.17,,18.55
4/6/2012 7:00 PM,17.93,17.90,64.27,64.21,-0.03,28.85,20.25,21.17,19.87,19.16,16.56,18.40,1.97,2.58,4.40,5.77,4.14,5.47,,12.37,,14.66
4/6/2012 8:00 PM,14.14,15.24,57.44,59.43,1.10,50.30,59.78,48.70,50.82,42.45,11.18,8.89,0.59,1.33,1.32,2.97,1.14,2.77,,5.95,,10.53
4/6/2012 9:00 PM,11.19,13.02,52.14,55.44,1.83,72.62,50.76,88.48,56.33,88.57,6.85,6.01,0.23,0.52,0.52,1.16,0.50,1.12,,2.06,,3.89
4/6/2012 10:00 PM,9.63,11.52,49.34,52.73,1.88,80.25,47.91,72.24,51.06,73.32,7.95,4.97,0.33,0.76,0.74,1.69,0.71,1.63,,1.83,,3.66
4/6/2012 11:00 PM,8.51,10.93,47.31,51.67,2.42,85.82,50.86,56.16,53.07,56.87,11.23,7.14,0.36,0.94,0.82,2.10,0.77,2.04,,2.06,,4.81
4/7/2012,7.74,10.85,45.93,51.54,3.12,85.23,51.68,72.26,53.11,72.66,11.22,10.09,0.53,1.54,1.20,3.44,1.16,3.33,,2.98,,7.56
4/7/2012 1:00 AM,7.28,9.67,45.10,49.40,2.39,83.30,50.00,54.74,51.15,53.30,7.46,7.73,0.63,1.45,1.42,3.23,1.39,3.15,,3.66,,5.27
4/7/2012 2:00 AM,6.92,8.57,44.45,47.42,1.65,81.71,51.06,47.20,52.65,48.01,8.90,4.09,1.22,2.39,2.73,5.33,2.68,5.28,,7.33,,8.93
4/7/2012 3:00 AM,6.29,8.33,43.33,46.99,2.04,85.09,58.37,49.97,55.90,51.42,6.71,4.71,0.82,1.85,1.83,4.13,1.77,4.00,,4.35,,6.87
4/7/2012 4:00 AM,5.98,7.49,42.76,45.48,1.51,84.63,53.49,47.60,53.66,48.15,7.80,3.78,1.25,2.43,2.80,5.44,2.76,5.41,,6.41,,8.24
4/7/2012 5:00 AM,4.72,5.81,40.49,42.46,1.09,92.12,49.60,46.10,50.55,45.67,10.84,2.52,0.60,1.75,1.35,3.90,1.28,3.88,,3.43,,5.50
4/7/2012 6:00 AM,3.99,4.94,39.19,40.89,0.95,96.73,54.16,44.22,54.54,44.32,9.05,3.97,0.76,1.87,1.71,4.18,1.67,4.15,,3.89,,5.95
4/7/2012 7:00 AM,4.36,5.33,39.85,41.60,0.97,95.56,52.52,51.39,53.22,51.70,10.07,3.70,1.21,2.43,2.70,5.43,2.65,5.40,,5.50,,7.56
4/7/2012 8:00 AM,6.08,6.46,42.94,43.63,0.38,77.20,59.77,43.88,59.65,44.33,11.11,3.43,0.91,1.56,2.03,3.48,1.98,3.47,,3.89,,5.04
4/7/2012 9:00 AM,10.38,10.27,50.68,50.49,-0.10,52.24,58.47,58.81,59.83,57.88,14.83,13.14,1.28,1.76,2.85,3.94,2.66,3.76,,8.24,,9.39
4/7/2012 10:00 AM,12.78,12.49,55.00,54.48,-0.29,35.35,75.02,70.03,73.42,68.77,21.81,17.91,1.99,2.50,4.46,5.60,3.72,4.79,,11.22,,11.45
4/7/2012 11:00 AM,14.21,13.89,57.58,57.01,-0.32,32.33,65.71,65.24,68.13,66.51,19.67,14.60,1.68,2.07,3.76,4.62,3.25,4.14,,9.85,,9.39
4/7/2012 12:00 PM,16.18,15.95,61.13,60.72,-0.23,32.59,3.63,2.83,355.20,352.52,29.89,30.59,1.15,1.13,2.58,2.52,1.09,1.14,,7.10,,8.47
4/7/2012 1:00 PM,17.95,17.65,64.32,63.78,-0.30,34.59,40.54,64.45,240.81,221.37,26.21,25.65,1.28,1.47,2.86,3.28,0.34,0.40,,8.24,,11.22
4/7/2012 2:00 PM,19.25,18.98,66.65,66.17,-0.27,32.75,285.33,279.12,279.23,276.30,31.71,28.06,1.84,2.14,4.12,4.79,2.72,3.62,,11.91,,13.51
4/7/2012 3:00 PM,20.12,19.85,68.22,67.74,-0.27,29.28,267.51,266.47,264.78,263.29,24.52,17.70,1.96,2.34,4.37,5.23,3.51,4.31,,12.37,,11.91
4/7/2012 4:00 PM,20.88,20.65,69.59,69.17,-0.23,26.29,172.08,175.45,181.00,180.52,37.18,32.11,1.42,1.49,3.18,3.33,1.34,1.85,,10.53,,9.85
4/7/2012 5:00 PM,21.39,21.15,70.50,70.06,-0.24,22.71,194.82,190.69,203.69,200.19,28.61,24.04,1.58,1.86,3.53,4.15,2.01,2.78,,12.14,,11.45
4/7/2012 6:00 PM,21.42,21.27,70.55,70.29,-0.14,23.31,153.34,152.22,148.99,151.32,19.32,16.93,1.13,1.33,2.52,2.96,1.69,2.26,,6.87,,7.56
4/7/2012 7:00 PM,19.82,20.23,67.68,68.42,0.41,31.21,116.85,130.46,116.36,129.01,14.91,9.46,0.51,0.81,1.14,1.80,1.04,1.72,,4.12,,4.58
4/7/2012 8:00 PM,15.22,16.23,59.40,61.22,1.01,57.35,46.54,74.94,44.50,79.54,5.44,1.85,0.44,0.68,0.98,1.53,0.94,1.40,,2.06,,3.43
4/7/2012 9:00 PM,12.82,13.80,55.08,56.84,0.98,70.61,40.14,71.44,41.47,62.59,4.25,0.94,0.27,0.13,0.59,0.30,0.58,0.28,,2.52,,1.83
4/7/2012 10:00 PM,11.33,12.18,52.40,53.93,0.85,79.53,47.95,55.67,55.03,54.81,7.07,3.58,0.47,0.65,1.05,1.45,0.95,1.34,,2.75,,3.43
4/7/2012 11:00 PM,10.32,11.10,50.57,51.98,0.78,85.94,58.99,75.79,57.99,78.94,9.83,6.84,0.50,0.65,1.13,1.44,0.92,1.13,,2.98,,3.89
4/8/2012,9.31,10.09,48.76,50.16,0.78,90.65,48.97,48.97,49.90,50.37,7.42,2.31,0.52,1.08,1.17,2.42,1.13,2.39,,3.43,,4.12
4/8/2012 1:00 AM,8.62,9.50,47.51,49.10,0.88,98.02,91.18,247.03,217.25,237.96,12.06,8.42,0.07,0.40,0.15,0.90,0.11,0.71,,1.60,,3.66
4/8/2012 2:00 AM,8.30,9.02,46.94,48.24,0.72,99.55,35.19,241.34,52.21,239.32,8.19,1.77,0.10,0.35,0.23,0.77,0.15,0.77,,1.37,,2.75
4/8/2012 3:00 AM,7.82,8.42,46.07,47.15,0.60,99.53,47.96,82.61,55.24,79.14,8.33,7.80,0.27,0.17,0.60,0.37,0.44,0.27,,1.83,,1.83
4/8/2012 4:00 AM,7.06,7.71,44.71,45.88,0.65,99.66,42.08,43.89,41.56,49.98,10.50,6.98,0.26,0.38,0.58,0.86,0.56,0.84,,2.29,,3.21
4/8/2012 5:00 AM,6.47,7.14,43.65,44.85,0.67,99.70,43.62,57.43,45.41,57.14,5.66,1.03,0.16,0.72,0.36,1.61,0.35,1.60,,1.37,,2.75
4/8/2012 6:00 AM,6.93,7.20,44.47,44.96,0.27,99.69,41.77,49.80,43.41,50.87,5.91,1.93,0.09,0.46,0.21,1.03,0.19,1.01,,1.37,,1.83
4/8/2012 7:00 AM,7.47,7.73,45.44,45.92,0.26,99.55,10.64,31.59,16.42,36.44,5.21,1.50,0.01,0.18,0.03,0.41,0.03,0.41,,1.14,,1.83
4/8/2012 8:00 AM,8.82,8.87,47.88,47.97,0.05,94.89,243.72,263.25,227.28,237.25,11.94,9.76,0.12,0.36,0.26,0.80,0.22,0.73,,1.60,,2.29
4/8/2012 9:00 AM,12.20,11.99,53.95,53.59,-0.20,67.08,241.87,237.94,244.33,240.55,21.63,14.30,0.99,1.25,2.21,2.79,2.05,2.65,,7.33,,6.64
4/8/2012 10:00 AM,15.82,15.54,60.48,59.96,-0.29,48.64,224.13,225.62,225.89,226.84,23.31,16.72,1.76,2.32,3.94,5.18,3.58,4.86,,8.93,,9.62
4/8/2012 11:00 AM,18.80,18.51,65.83,65.32,-0.29,38.18,248.21,245.59,249.50,248.20,22.43,18.42,2.11,2.60,4.73,5.81,3.91,5.06,,12.37,,14.20
4/8/2012 12:00 PM,20.25,19.93,68.44,67.88,-0.31,33.17,217.65,215.91,217.18,226.23,28.89,32.67,1.37,1.59,3.06,3.56,1.80,2.54,,10.53,,11.68
4/8/2012 1:00 PM,21.55,21.28,70.80,70.30,-0.28,31.96,256.64,255.18,255.19,256.02,29.42,26.06,2.15,2.69,4.80,6.02,3.88,5.26,,21.07,,24.50
4/8/2012 2:00 PM,22.22,22.02,72.00,71.64,-0.20,33.14,311.49,309.64,309.37,307.62,23.73,21.19,3.37,4.08,7.53,9.12,6.34,8.00,,23.81,,22.44
4/8/2012 3:00 PM,22.26,22.06,72.07,71.70,-0.20,34.72,291.97,291.62,293.43,291.72,25.91,18.91,3.54,4.30,7.91,9.63,7.18,8.91,,20.84,,22.67
4/8/2012 4:00 PM,22.12,21.95,71.81,71.50,-0.17,33.71,292.24,292.30,295.22,291.17,25.82,22.38,3.63,4.25,8.11,9.51,6.76,8.20,,18.78,,22.90
4/8/2012 5:00 PM,22.00,21.80,71.59,71.23,-0.20,31.84,295.79,296.65,295.11,296.52,23.29,21.84,3.24,3.89,7.24,8.71,6.16,7.50,,19.69,,19.92
4/8/2012 6:00 PM,21.49,21.34,70.68,70.42,-0.15,32.29,295.97,295.53,296.62,294.65,21.42,20.04,2.41,2.99,5.39,6.68,4.85,6.06,,17.63,,16.26
4/8/2012 7:00 PM,20.18,20.17,68.32,68.30,-0.01,35.60,301.43,303.33,296.39,298.21,17.12,15.31,1.82,2.32,4.07,5.20,3.49,4.49,,14.43,,16.72
4/8/2012 8:00 PM,18.33,18.69,64.99,65.64,0.36,37.11,305.60,315.30,305.25,314.75,13.62,11.59,1.08,1.73,2.41,3.87,2.29,3.72,,7.10,,9.85
4/8/2012 9:00 PM,16.79,17.57,62.22,63.63,0.78,41.84,308.04,324.67,308.86,325.26,20.98,14.43,0.71,1.67,1.59,3.72,1.44,3.54,,5.95,,9.85
4/8/2012 10:00 PM,14.01,15.32,57.21,59.58,1.31,52.83,46.95,19.11,38.21,11.89,20.65,9.06,0.48,0.92,1.07,2.05,0.51,1.36,,3.66,,6.87
4/8/2012 11:00 PM,11.31,12.50,52.35,54.50,1.19,69.58,51.21,45.93,53.45,50.60,9.36,8.54,0.55,0.62,1.22,1.39,1.06,1.29,,3.66,,3.43
4/9/2012,9.56,10.42,49.21,50.75,0.86,77.05,51.82,46.60,51.93,50.58,15.67,3.19,0.29,0.68,0.66,1.52,0.61,1.49,,2.52,,3.66
4/9/2012 1:00 AM,8.20,9.43,46.76,48.97,1.23,83.44,49.58,67.26,52.50,62.40,6.76,0.54,0.27,0.13,0.61,0.30,0.56,0.30,,1.83,,1.14
4/9/2012 2:00 AM,7.21,8.33,44.97,46.99,1.12,87.17,46.70,181.46,47.68,195.95,11.76,14.21,0.22,0.17,0.49,0.39,0.43,0.15,,1.60,,1.83
4/9/2012 3:00 AM,6.25,7.23,43.25,45.02,0.98,92.54,46.86,93.70,47.17,69.46,8.08,6.46,0.21,0.08,0.46,0.18,0.42,0.17,,1.83,,1.83
4/9/2012 4:00 AM,5.45,6.34,41.81,43.41,0.89,96.59,43.03,65.48,43.74,65.47,4.77,0.01,0.12,0.04,0.27,0.08,0.26,0.08,,1.37,,1.37
4/9/2012 5:00 AM,4.73,5.49,40.52,41.88,0.75,99.15,45.47,62.63,42.71,62.88,7.74,0.11,0.25,0.22,0.57,0.50,0.51,0.50,,1.83,,1.83
4/9/2012 6:00 AM,4.34,5.19,39.81,41.34,0.85,99.48,30.84,62.29,25.06,62.29,2.95,0.01,0.02,0.01,0.04,0.02,0.04,0.02,,0.92,,0.69
4/9/2012 7:00 AM,4.08,4.64,39.34,40.36,0.57,99.51,33.43,52.72,46.39,48.83,6.44,1.79,0.21,0.34,0.48,0.76,0.44,0.75,,2.29,,2.52
4/9/2012 8:00 AM,6.21,6.52,43.18,43.74,0.31,87.28,218.23,244.57,236.24,240.30,20.64,8.49,0.20,0.88,0.45,1.98,0.42,1.43,,2.52,,4.35
4/9/2012 9:00 AM,10.53,10.42,50.95,50.76,-0.11,61.43,221.09,223.61,224.82,225.79,26.72,13.91,0.51,0.88,1.14,1.97,0.98,1.89,,5.27,,5.50
4/9/2012 10:00 AM,14.13,13.84,57.44,56.91,-0.30,44.71,238.65,235.82,240.82,239.31,20.08,16.22,1.79,2.19,3.99,4.91,3.64,4.63,,9.39,,9.85
4/9/2012 11:00 AM,16.37,16.06,61.46,60.91,-0.31,34.81,250.18,245.52,251.37,246.09,21.80,14.13,2.63,3.30,5.88,7.37,5.38,7.00,,13.51,,14.20
4/9/2012 12:00 PM,18.17,17.81,64.70,64.07,-0.35,28.25,251.77,250.98,253.03,252.10,22.31,17.68,2.87,3.77,6.42,8.44,5.81,7.88,,14.66,,17.63
4/9/2012 1:00 PM,19.35,19.06,66.83,66.30,-0.29,25.77,244.39,244.14,249.08,248.42,27.38,21.32,2.72,3.32,6.08,7.42,4.65,6.26,,16.72,,19.01
4/9/2012 2:00 PM,20.52,20.22,68.94,68.39,-0.31,25.61,256.68,253.92,256.70,253.35,21.15,15.68,3.46,4.38,7.73,9.79,6.81,9.01,,20.15,,24.96
4/9/2012 3:00 PM,21.32,21.03,70.37,69.86,-0.29,23.64,261.68,259.58,261.17,260.17,22.57,20.23,3.97,5.03,8.87,11.25,8.02,10.42,,23.81,,23.59
4/9/2012 4:00 PM,21.60,21.42,70.89,70.56,-0.18,23.06,269.77,267.68,270.66,268.26,24.42,18.64,4.10,5.30,9.16,11.86,8.31,11.13,,23.36,,29.77
4/9/2012 5:00 PM,21.47,21.25,70.64,70.26,-0.22,24.10,263.95,262.22,264.69,262.31,21.46,16.42,4.44,5.94,9.93,13.29,9.20,12.61,,25.19,,26.10
4/9/2012 6:00 PM,21.05,20.89,69.89,69.60,-0.16,25.35,270.44,268.66,269.88,268.18,18.96,15.22,4.24,5.51,9.47,12.33,8.84,11.77,,29.77,,27.25
4/9/2012 7:00 PM,20.00,19.96,68.00,67.94,-0.03,29.30,264.80,263.69,266.70,265.20,18.86,15.06,3.06,4.31,6.84,9.64,6.40,9.20,,18.09,,21.75
4/9/2012 8:00 PM,17.93,18.38,64.27,65.09,0.46,37.40,249.08,255.02,259.05,256.23,25.62,14.11,1.04,2.23,2.33,4.98,2.09,4.78,,10.53,,13.28
4/9/2012 9:00 PM,15.15,16.49,59.26,61.67,1.34,51.56,184.86,238.27,189.50,238.06,12.23,6.27,0.15,1.41,0.33,3.15,0.29,3.12,,3.43,,6.87
4/9/2012 10:00 PM,13.49,15.09,56.27,59.15,1.60,60.25,255.43,247.48,229.13,247.30,18.70,5.18,0.25,1.62,0.55,3.63,0.40,3.58,,2.98,,7.10
4/9/2012 11:00 PM,13.12,14.96,55.62,58.93,1.84,60.42,249.78,243.79,246.75,243.88,15.84,5.04,0.65,2.17,1.45,4.85,1.35,4.81,,4.12,,7.33
4/10/2012,11.62,13.24,52.91,55.83,1.62,67.84,239.24,239.26,247.13,240.06,12.76,4.27,0.34,1.64,0.76,3.67,0.67,3.63,,2.52,,6.18
4/10/2012 1:00 AM,10.37,11.21,50.67,52.18,0.84,74.07,229.44,240.08,230.05,239.24,8.23,2.68,0.27,1.13,0.60,2.52,0.52,2.49,,1.83,,3.89
4/10/2012 2:00 AM,8.96,9.87,48.12,49.77,0.92,82.90,202.80,237.38,208.61,237.28,12.04,4.62,0.25,0.97,0.56,2.17,0.48,2.15,,2.98,,5.27
4/10/2012 3:00 AM,7.92,8.79,46.25,47.83,0.88,90.46,192.64,233.59,212.27,235.47,9.24,4.16,0.13,0.97,0.30,2.16,0.28,2.13,,2.06,,5.50
4/10/2012 4:00 AM,7.10,7.88,44.79,46.19,0.78,95.92,185.14,233.00,215.85,234.96,9.10,3.70,0.08,0.66,0.19,1.47,0.16,1.45,,1.83,,3.21
4/10/2012 5:00 AM,6.68,7.34,44.03,45.20,0.65,96.66,151.38,235.30,221.21,239.75,4.73,2.51,0.04,0.37,0.08,0.83,0.07,0.81,,1.14,,2.52
4/10/2012 6:00 AM,5.68,6.59,42.23,43.87,0.91,97.47,53.01,210.86,38.81,219.06,15.59,7.63,0.15,0.30,0.33,0.66,0.29,0.38,,1.83,,2.29
4/10/2012 7:00 AM,5.41,6.12,41.74,43.02,0.71,99.28,345.16,232.42,202.21,240.63,11.38,10.33,0.06,0.70,0.14,1.56,0.12,1.28,,1.83,,3.66
4/10/2012 8:00 AM,7.87,7.93,46.16,46.27,0.06,83.92,214.48,244.50,231.87,243.82,16.39,7.27,0.58,1.23,1.29,2.75,1.20,2.70,,5.04,,6.87
4/10/2012 9:00 AM,11.63,11.42,52.94,52.55,-0.22,64.03,231.73,233.01,233.24,233.21,20.20,13.08,1.70,2.43,3.80,5.43,3.52,5.22,,9.62,,9.85
4/10/2012 10:00 AM,15.10,14.82,59.17,58.67,-0.28,47.17,238.11,235.57,238.27,236.40,26.22,19.72,1.88,2.48,4.21,5.55,3.81,5.21,,11.68,,15.11
4/10/2012 11:00 AM,17.42,17.13,63.36,62.84,-0.29,34.34,258.18,255.95,258.16,254.83,19.36,14.67,2.67,3.43,5.96,7.68,5.49,7.28,,14.88,,16.03
4/10/2012 12:00 PM,18.72,18.39,65.70,65.11,-0.33,33.89,250.83,249.78,250.07,249.57,27.64,20.09,2.63,3.26,5.87,7.29,4.99,6.64,,21.53,,20.38
4/10/2012 1:00 PM,18.99,18.81,66.18,65.86,-0.17,32.34,267.76,265.01,265.20,263.32,21.20,14.15,3.29,4.21,7.35,9.41,6.74,8.94,,16.72,,19.92
4/10/2012 2:00 PM,18.39,18.26,65.11,64.87,-0.13,29.68,271.68,270.63,272.33,270.46,19.22,15.02,3.27,4.34,7.31,9.70,6.75,9.21,,19.46,,24.04
4/10/2012 3:00 PM,18.52,18.34,65.33,65.01,-0.18,26.28,273.18,272.22,273.80,272.45,21.02,17.00,3.82,5.06,8.55,11.31,7.87,10.61,,22.67,,28.39
4/10/2012 4:00 PM,19.01,18.80,66.23,65.84,-0.21,24.96,265.43,263.57,267.46,265.09,20.09,15.39,4.86,6.38,10.86,14.27,10.18,13.66,,28.17,,29.31
4/10/2012 5:00 PM,19.18,18.92,66.52,66.05,-0.26,25.02,260.07,261.31,260.65,260.81,19.47,15.37,4.74,6.16,10.60,13.79,9.88,13.18,,23.59,,25.42
4/10/2012 6:00 PM,18.54,18.37,65.37,65.06,-0.17,25.52,267.10,266.13,267.51,265.48,19.88,14.73,4.52,6.00,10.11,13.43,9.43,12.84,,28.17,,30.46
4/10/2012 7:00 PM,17.31,17.24,63.16,63.03,-0.07,27.45,269.55,269.91,270.54,270.09,18.36,14.19,3.42,4.59,7.64,10.27,7.21,9.92,,19.01,,22.44
4/10/2012 8:00 PM,15.85,15.92,60.53,60.65,0.07,25.45,279.22,277.32,279.17,277.21,19.80,15.38,2.23,3.10,4.98,6.94,4.58,6.57,,12.59,,16.95
4/10/2012 9:00 PM,14.64,14.74,58.35,58.54,0.11,26.29,270.65,271.55,271.67,272.23,17.53,12.41,2.17,3.17,4.85,7.08,4.58,6.86,,16.49,,17.40
4/10/2012 10:00 PM,13.30,13.36,55.94,56.05,0.06,29.75,274.02,276.19,275.79,276.37,18.32,14.17,2.30,3.24,5.14,7.24,4.83,6.94,,12.82,,16.03
4/10/2012 11:00 PM,12.09,12.14,53.76,53.86,0.05,31.95,307.79,311.52,308.65,311.07,22.74,19.38,1.64,2.16,3.66,4.84,3.08,4.23,,13.51,,14.43
4/11/2012,10.65,10.89,51.18,51.59,0.23,35.56,328.49,335.74,321.66,333.11,21.94,18.49,0.82,1.27,1.82,2.84,1.61,2.61,,11.45,,11.45
4/11/2012 1:00 AM,9.37,9.69,48.86,49.44,0.32,38.46,332.30,340.16,333.26,336.65,17.14,14.48,0.97,1.36,2.18,3.04,1.78,2.64,,10.30,,15.80
4/11/2012 2:00 AM,5.89,6.76,42.61,44.17,0.86,61.86,60.02,63.94,66.61,62.55,11.23,5.73,0.41,0.51,0.91,1.14,0.78,1.04,,3.21,,3.66
4/11/2012 3:00 AM,4.20,5.25,39.55,41.45,1.05,75.06,100.42,210.08,84.83,240.00,21.82,5.51,0.18,0.37,0.40,0.83,0.17,0.59,,2.06,,2.75
4/11/2012 4:00 AM,2.86,3.61,37.14,38.49,0.75,82.87,55.27,96.85,40.34,102.46,14.97,9.03,0.19,0.20,0.43,0.46,0.33,0.10,,1.83,,1.83
4/11/2012 5:00 AM,2.03,2.94,35.65,37.29,0.91,89.47,100.47,229.43,67.78,231.46,6.96,4.87,0.04,0.36,0.09,0.81,0.08,0.76,,1.14,,2.52
4/11/2012 6:00 AM,1.54,2.26,34.77,36.07,0.72,94.66,8.06,245.75,121.66,238.24,10.75,3.75,0.00,0.37,0.01,0.83,0.00,0.79,,0.69,,2.29
4/11/2012 7:00 AM,1.43,1.99,34.57,35.58,0.56,97.17,198.46,241.26,220.12,239.60,10.69,4.16,0.07,0.64,0.17,1.44,0.15,1.41,,1.83,,4.35
4/11/2012 8:00 AM,3.92,4.12,39.05,39.42,0.21,72.05,120.54,241.24,115.35,241.94,22.09,19.20,0.26,0.53,0.59,1.18,0.27,0.91,,2.06,,4.58
4/11/2012 9:00 AM,7.56,7.30,45.61,45.14,-0.26,46.47,252.52,255.04,255.99,256.90,29.74,17.69,0.77,1.06,1.71,2.37,1.40,2.15,,7.56,,6.87
4/11/2012 10:00 AM,9.36,9.13,48.84,48.44,-0.23,35.97,33.17,26.09,26.06,21.02,27.92,26.79,1.35,1.51,3.03,3.37,1.76,2.33,,9.85,,11.45
4/11/2012 11:00 AM,10.60,10.37,51.08,50.67,-0.23,30.99,22.33,16.45,18.61,12.51,26.55,28.65,2.04,2.30,4.56,5.13,3.58,4.38,,12.37,,13.74
4/11/2012 12:00 PM,11.69,11.40,53.04,52.52,-0.29,26.78,308.11,310.23,300.37,300.24,24.45,25.95,2.97,3.63,6.65,8.11,4.86,6.18,,16.26,,19.01
4/11/2012 1:00 PM,12.18,11.87,53.92,53.36,-0.31,28.34,268.26,270.84,270.65,271.65,25.57,19.79,3.06,3.74,6.83,8.36,6.05,7.62,,21.98,,20.84
4/11/2012 2:00 PM,12.92,12.65,55.26,54.76,-0.27,27.88,334.81,333.67,316.88,316.60,29.85,27.60,2.05,2.41,4.58,5.38,2.37,2.87,,16.26,,18.09
4/11/2012 3:00 PM,13.22,12.94,55.80,55.30,-0.28,26.75,1.98,0.34,1.83,0.72,20.37,22.79,2.98,3.55,6.67,7.94,5.48,6.45,,17.86,,17.63
4/11/2012 4:00 PM,13.27,13.01,55.88,55.41,-0.26,25.77,354.90,351.14,351.29,347.89,21.89,22.35,2.70,3.30,6.03,7.38,4.67,5.86,,17.63,,19.01
4/11/2012 5:00 PM,13.12,12.84,55.62,55.11,-0.28,26.43,5.31,4.05,7.56,7.01,19.71,17.64,2.99,3.69,6.68,8.26,5.36,6.93,,16.49,,18.55
4/11/2012 6:00 PM,12.45,12.22,54.41,54.00,-0.22,26.51,352.07,355.51,353.03,356.98,21.95,19.19,3.04,3.72,6.80,8.32,5.70,7.33,,17.17,,17.63
4/11/2012 7:00 PM,11.22,11.09,52.19,51.96,-0.13,32.16,343.97,349.01,342.70,348.36,21.00,19.70,2.66,3.40,5.94,7.60,5.25,6.84,,17.40,,18.32
4/11/2012 8:00 PM,9.61,9.51,49.30,49.12,-0.10,40.14,30.99,29.49,29.52,29.33,20.53,15.82,2.23,3.08,5.00,6.89,4.57,6.53,,14.43,,16.49
4/11/2012 9:00 PM,8.34,8.28,47.00,46.90,-0.06,45.52,25.34,27.11,23.88,25.29,19.36,14.59,1.79,2.50,3.99,5.59,3.76,5.36,,13.05,,17.40
4/11/2012 10:00 PM,6.32,6.77,43.37,44.19,0.46,59.16,42.81,46.36,44.10,42.71,12.44,6.90,0.62,1.35,1.38,3.01,1.23,2.85,,4.81,,7.10
4/11/2012 11:00 PM,4.89,5.68,40.80,42.22,0.79,71.20,71.45,53.43,74.27,52.19,9.23,5.56,0.40,1.25,0.89,2.78,0.83,2.73,,2.52,,5.50
4/12/2012,3.63,4.87,38.53,40.76,1.24,80.08,52.18,73.62,54.93,72.67,8.24,5.40,0.35,0.85,0.79,1.89,0.75,1.84,,1.60,,3.89
4/12/2012 1:00 AM,2.45,3.16,36.41,37.70,0.71,86.71,48.96,57.02,59.73,56.58,6.18,3.83,0.35,0.94,0.77,2.10,0.73,2.06,,3.21,,4.12
4/12/2012 2:00 AM,1.69,2.88,35.04,37.19,1.19,89.88,52.89,58.06,53.16,58.03,7.28,6.92,0.44,1.34,0.99,2.99,0.93,2.92,,3.21,,5.04
4/12/2012 3:00 AM,1.14,2.13,34.05,35.84,0.99,94.61,73.12,61.27,58.10,59.32,10.46,5.15,0.21,0.86,0.47,1.93,0.37,1.88,,1.60,,4.35
4/12/2012 4:00 AM,0.74,1.44,33.32,34.60,0.71,96.61,38.92,53.69,46.90,46.32,8.77,5.07,0.57,1.16,1.27,2.60,1.19,2.45,,3.43,,5.27
4/12/2012 5:00 AM,0.34,0.96,32.62,33.73,0.62,98.32,49.98,50.22,46.91,62.29,7.95,6.30,0.19,0.44,0.43,0.99,0.29,0.90,,1.83,,2.52
4/12/2012 6:00 AM,-0.16,0.12,31.71,32.22,0.28,99.32,39.76,42.93,50.06,43.40,8.70,2.77,0.25,0.56,0.55,1.26,0.50,1.24,,2.52,,3.21
4/12/2012 7:00 AM,-0.03,0.33,31.94,32.60,0.37,99.36,50.86,41.94,53.08,43.13,10.62,5.81,0.92,1.49,2.06,3.33,1.99,3.28,,5.04,,5.95
4/12/2012 8:00 AM,2.59,2.76,36.66,36.96,0.17,81.90,52.01,39.67,53.20,41.89,14.73,7.79,1.19,1.77,2.67,3.96,2.56,3.88,,6.18,,7.33
4/12/2012 9:00 AM,6.51,6.26,43.72,43.26,-0.26,54.26,62.89,56.25,63.12,56.46,19.21,13.37,2.17,3.11,4.86,6.96,4.55,6.71,,11.91,,15.11
4/12/2012 10:00 AM,8.35,8.06,47.02,46.50,-0.29,41.62,68.46,65.17,70.24,65.55,19.52,15.42,2.75,3.53,6.16,7.88,5.66,7.38,,14.43,,16.26
4/12/2012 11:00 AM,10.03,9.65,50.06,49.36,-0.38,34.02,75.21,76.30,74.81,72.97,30.51,25.38,2.17,2.88,4.85,6.44,3.79,5.34,,16.03,,15.80
4/12/2012 12:00 PM,11.37,10.99,52.46,51.79,-0.37,31.02,105.02,99.71,100.67,98.24,29.59,26.33,1.97,2.43,4.40,5.44,3.38,4.43,,11.45,,13.05
4/12/2012 1:00 PM,12.29,11.96,54.12,53.52,-0.33,29.37,76.00,86.48,81.07,79.90,29.51,31.29,1.73,1.98,3.88,4.43,2.59,3.22,,13.28,,13.97
4/12/2012 2:00 PM,13.39,13.07,56.11,55.53,-0.32,27.83,43.62,51.64,54.75,59.27,23.35,22.58,2.05,2.39,4.58,5.34,2.83,3.59,,11.45,,13.74
4/12/2012 3:00 PM,14.32,13.99,57.78,57.17,-0.33,26.19,76.48,77.48,79.87,78.36,25.35,20.90,2.03,2.44,4.54,5.46,3.27,4.26,,11.91,,14.66
4/12/2012 4:00 PM,15.19,14.85,59.35,58.72,-0.35,25.26,106.24,101.91,102.45,101.04,26.90,23.00,1.70,2.16,3.80,4.83,2.83,3.91,,11.22,,11.91
4/12/2012 5:00 PM,15.64,15.39,60.16,59.70,-0.26,23.32,145.76,135.55,140.16,134.77,26.14,21.37,1.46,1.72,3.26,3.85,2.03,2.79,,9.39,,10.08
4/12/2012 6:00 PM,15.77,15.61,60.39,60.10,-0.16,23.89,110.76,107.80,121.71,118.37,28.24,21.25,0.96,1.13,2.16,2.52,1.52,2.04,,7.56,,7.79
4/12/2012 7:00 PM,14.56,14.77,58.20,58.59,0.21,32.27,132.41,135.11,124.81,136.52,11.82,9.46,0.61,0.87,1.36,1.94,0.99,1.59,,4.35,,5.27
4/12/2012 8:00 PM,10.61,11.23,51.10,52.21,0.61,57.18,38.95,67.16,41.79,67.40,5.22,0.65,0.45,0.62,1.01,1.39,0.98,1.39,,2.52,,2.75
4/12/2012 9:00 PM,8.03,8.86,46.45,47.96,0.84,69.97,34.65,67.13,33.30,67.05,5.49,0.07,0.33,0.48,0.74,1.08,0.72,1.08,,1.83,,2.06
4/12/2012 10:00 PM,6.37,7.34,43.46,45.21,0.97,77.60,36.83,66.28,37.37,65.97,5.95,0.28,0.27,0.24,0.61,0.55,0.59,0.55,,1.83,,2.06
4/12/2012 11:00 PM,5.18,6.05,41.33,42.89,0.86,84.57,43.09,72.04,41.79,68.85,5.87,1.33,0.31,0.26,0.69,0.58,0.65,0.58,,2.06,,2.06
4/13/2012,4.27,4.93,39.68,40.88,0.66,89.43,43.86,74.35,48.15,67.22,6.48,1.16,0.28,0.43,0.62,0.97,0.58,0.94,,2.75,,2.75
4/13/2012 1:00 AM,3.45,4.07,38.21,39.33,0.62,93.58,46.02,57.15,39.06,57.86,5.92,1.55,0.19,0.33,0.42,0.73,0.41,0.72,,2.06,,2.29
4/13/2012 2:00 AM,2.86,3.41,37.15,38.13,0.55,96.68,30.68,51.36,41.06,49.73,6.79,1.69,0.29,0.43,0.65,0.95,0.62,0.95,,2.98,,3.21
4/13/2012 3:00 AM,2.50,2.85,36.49,37.13,0.36,98.81,47.16,46.29,47.79,46.71,10.32,3.99,0.39,1.09,0.86,2.44,0.81,2.42,,2.75,,5.72
4/13/2012 4:00 AM,2.26,3.02,36.06,37.44,0.76,99.42,54.28,47.26,46.16,48.62,7.97,3.19,0.22,1.09,0.50,2.44,0.48,2.42,,2.98,,5.50
4/13/2012 5:00 AM,2.04,2.75,35.67,36.95,0.71,99.47,57.29,46.92,57.62,47.52,5.10,3.42,0.25,1.12,0.57,2.51,0.55,2.50,,1.83,,4.58
4/13/2012 6:00 AM,1.74,2.32,35.13,36.18,0.58,99.48,48.62,54.31,46.96,54.45,3.23,1.25,0.08,0.59,0.17,1.31,0.17,1.29,,1.37,,2.75
4/13/2012 7:00 AM,1.83,2.32,35.29,36.17,0.49,99.52,35.40,42.64,42.21,44.33,8.71,6.15,0.53,1.17,1.18,2.62,1.14,2.58,,3.66,,5.04
4/13/2012 8:00 AM,3.93,4.07,39.07,39.33,0.14,87.57,54.82,40.55,53.00,42.58,15.09,4.63,0.19,0.45,0.43,1.02,0.40,1.00,,3.21,,3.43
4/13/2012 9:00 AM,8.53,8.49,47.36,47.28,-0.05,63.45,78.63,56.17,74.97,61.20,17.37,13.76,1.11,1.41,2.48,3.15,2.30,2.99,,9.16,,10.08
4/13/2012 10:00 AM,12.00,11.73,53.60,53.11,-0.28,44.91,62.94,64.68,66.11,63.64,18.89,15.68,1.88,2.26,4.20,5.05,3.89,4.77,,10.53,,11.22
4/13/2012 11:00 AM,13.81,13.47,56.85,56.25,-0.33,40.45,66.68,66.40,61.79,61.83,23.58,19.17,1.69,2.09,3.78,4.67,2.95,3.94,,9.39,,12.82
4/13/2012 12:00 PM,15.80,15.52,60.43,59.93,-0.28,31.39,44.44,46.47,51.36,51.29,24.83,23.59,1.92,2.30,4.30,5.15,3.61,4.57,,13.51,,13.74
4/13/2012 1:00 PM,16.85,16.55,62.34,61.78,-0.31,28.32,51.83,51.97,55.96,56.11,22.17,19.82,2.00,2.37,4.48,5.31,3.65,4.62,,12.37,,13.05
4/13/2012 2:00 PM,17.93,17.63,64.27,63.73,-0.30,26.82,19.98,24.01,27.03,29.69,27.33,21.89,1.94,2.21,4.35,4.94,3.11,3.71,,15.34,,17.63
4/13/2012 3:00 PM,18.65,18.36,65.56,65.05,-0.28,25.63,81.28,77.49,84.58,82.04,21.69,20.99,1.89,2.27,4.22,5.09,3.43,4.42,,11.91,,14.43
4/13/2012 4:00 PM,19.27,19.03,66.69,66.25,-0.24,23.59,91.98,97.16,98.20,103.66,24.27,21.00,1.48,1.67,3.31,3.73,2.49,2.97,,10.76,,10.08
4/13/2012 5:00 PM,19.38,19.22,66.89,66.60,-0.16,23.05,118.45,130.23,124.73,126.99,23.38,16.53,1.40,1.61,3.13,3.60,2.27,2.76,,8.47,,7.10
4/13/2012 6:00 PM,19.22,19.08,66.60,66.35,-0.14,25.04,96.19,91.22,94.17,91.39,16.74,12.77,1.06,1.28,2.38,2.86,2.04,2.53,,5.95,,6.18
4/13/2012 7:00 PM,17.91,18.17,64.23,64.71,0.27,31.79,133.06,121.65,126.75,116.81,15.54,12.70,0.41,0.32,0.93,0.72,0.68,0.57,,4.12,,2.52
4/13/2012 8:00 PM,14.22,14.74,57.59,58.54,0.53,51.19,48.33,63.63,53.36,60.34,11.24,4.38,0.59,0.83,1.32,1.85,1.20,1.74,,2.98,,3.89
4/13/2012 9:00 PM,11.39,12.11,52.50,53.80,0.72,67.16,36.26,62.77,46.56,62.36,8.22,0.96,0.26,0.55,0.57,1.22,0.55,1.22,,2.06,,2.75
4/13/2012 10:00 PM,9.94,10.57,49.90,51.02,0.62,75.34,52.07,55.57,58.62,55.82,8.72,2.97,0.40,0.67,0.90,1.50,0.82,1.46,,2.52,,3.21
4/13/2012 11:00 PM,8.60,9.41,47.48,48.93,0.81,82.27,36.64,59.01,42.00,56.94,4.99,2.49,0.39,0.67,0.88,1.51,0.85,1.48,,2.29,,3.43
4/14/2012,8.12,8.88,46.62,47.98,0.76,85.15,51.61,55.98,44.02,51.81,6.32,1.77,0.20,0.23,0.46,0.53,0.42,0.52,,2.06,,2.29
4/14/2012 1:00 AM,7.80,8.57,46.03,47.42,0.77,88.41,46.69,61.09,48.91,60.17,8.01,1.30,0.24,0.26,0.54,0.59,0.50,0.58,,1.60,,2.29
4/14/2012 2:00 AM,7.90,8.51,46.22,47.32,0.61,87.44,49.92,56.57,51.85,54.43,15.57,4.90,0.39,0.80,0.88,1.79,0.74,1.63,,2.98,,5.04
4/14/2012 3:00 AM,7.71,8.10,45.87,46.58,0.39,91.60,48.28,61.43,37.94,59.94,9.97,3.56,0.25,0.46,0.56,1.02,0.52,0.98,,2.06,,2.98
4/14/2012 4:00 AM,6.89,7.42,44.41,45.35,0.52,95.57,45.96,51.24,51.77,49.22,7.11,2.08,0.29,0.60,0.64,1.34,0.57,1.32,,1.83,,3.21
4/14/2012 5:00 AM,6.46,7.04,43.62,44.67,0.58,98.88,52.17,45.12,51.76,45.16,12.11,2.41,0.31,0.59,0.69,1.33,0.59,1.29,,2.75,,3.66
4/14/2012 6:00 AM,6.39,7.06,43.51,44.70,0.66,99.46,58.12,25.33,55.31,40.10,7.38,5.06,0.15,0.44,0.33,0.99,0.25,0.35,,2.52,,2.98
4/14/2012 7:00 AM,6.77,7.30,44.19,45.13,0.52,98.69,68.96,332.29,36.20,240.56,7.69,10.33,0.20,0.43,0.44,0.96,0.18,0.76,,2.06,,2.98
4/14/2012 8:00 AM,8.37,8.45,47.06,47.21,0.08,92.72,251.64,189.83,263.06,215.61,17.52,7.41,0.11,0.22,0.24,0.49,0.13,0.39,,1.83,,2.06
4/14/2012 9:00 AM,10.69,10.58,51.23,51.05,-0.10,82.53,260.20,233.33,259.07,236.90,19.68,17.66,0.44,0.58,0.97,1.29,0.83,1.21,,6.41,,8.24
4/14/2012 10:00 AM,15.51,15.22,59.93,59.39,-0.30,55.15,241.15,239.52,242.61,240.44,21.99,15.60,2.06,2.81,4.61,6.29,4.17,5.95,,10.30,,13.28
4/14/2012 11:00 AM,18.03,17.70,64.46,63.85,-0.34,44.05,252.89,250.61,256.39,251.44,25.32,15.81,2.79,3.75,6.25,8.38,5.72,7.98,,16.26,,16.95
4/14/2012 12:00 PM,19.75,19.44,67.55,67.00,-0.31,40.64,249.60,242.95,251.75,245.51,25.34,19.05,2.95,3.70,6.59,8.27,5.84,7.65,,16.49,,18.32
4/14/2012 1:00 PM,21.23,20.91,70.22,69.64,-0.32,40.33,232.73,229.61,234.99,231.35,28.85,21.98,2.92,3.76,6.52,8.41,5.59,7.61,,16.49,,20.38
4/14/2012 2:00 PM,22.72,22.41,72.89,72.33,-0.31,39.82,243.58,238.45,245.17,240.05,29.07,20.09,3.46,4.51,7.74,10.09,6.91,9.30,,24.27,,26.10
4/14/2012 3:00 PM,23.83,23.54,74.89,74.37,-0.28,38.42,231.98,232.51,231.03,232.66,32.11,22.65,2.63,3.62,5.88,8.10,5.06,7.31,,18.55,,19.46
4/14/2012 4:00 PM,23.90,23.66,75.03,74.59,-0.24,37.57,247.38,244.91,249.28,246.47,22.59,16.87,3.34,4.60,7.48,10.28,6.90,9.74,,17.40,,23.36
4/14/2012 5:00 PM,24.00,23.77,75.20,74.79,-0.23,36.92,251.87,248.68,251.65,249.01,22.77,16.05,3.36,4.68,7.51,10.46,6.92,10.07,,18.78,,19.24
4/14/2012 6:00 PM,23.60,23.46,74.48,74.23,-0.14,39.27,254.52,251.00,256.17,251.50,22.94,17.27,2.21,3.16,4.95,7.08,4.48,6.68,,13.97,,14.88
4/14/2012 7:00 PM,22.62,22.68,72.71,72.82,0.06,43.63,236.15,240.65,240.24,241.16,23.83,13.89,1.63,2.72,3.64,6.09,3.34,5.87,,13.51,,15.57
4/14/2012 8:00 PM,19.36,20.48,66.84,68.86,1.12,58.12,354.21,233.81,263.19,230.09,20.98,14.93,0.17,0.76,0.37,1.70,0.06,1.60,,2.75,,6.18
4/14/2012 9:00 PM,17.32,19.07,63.18,66.33,1.75,70.67,155.92,242.68,163.03,241.95,18.32,8.23,0.06,1.30,0.14,2.91,0.06,2.83,,1.14,,6.41
4/14/2012 10:00 PM,16.36,18.17,61.45,64.71,1.81,73.43,155.05,247.96,174.34,248.58,16.41,13.44,0.06,0.90,0.14,2.00,0.12,1.89,,1.83,,5.95
4/14/2012 11:00 PM,17.47,18.50,63.45,65.29,1.02,62.86,242.56,244.60,247.84,243.74,23.65,16.68,1.10,2.18,2.47,4.87,2.26,4.59,,10.08,,10.53
4/15/2012,17.18,17.80,62.92,64.04,0.63,59.43,232.41,252.96,245.46,253.42,19.02,11.13,0.75,1.69,1.67,3.79,1.48,3.69,,6.64,,9.16
4/15/2012 1:00 AM,14.83,16.18,58.69,61.12,1.35,70.63,157.54,244.57,157.64,249.47,5.74,7.69,0.16,0.80,0.36,1.79,0.29,1.73,,1.60,,5.50
4/15/2012 2:00 AM,12.86,14.74,55.15,58.53,1.88,81.59,63.14,109.92,63.26,91.03,3.99,4.13,0.48,0.16,1.06,0.36,1.05,0.36,,1.83,,1.60
4/15/2012 3:00 AM,11.51,13.09,52.72,55.56,1.58,88.47,65.73,36.89,58.87,39.23,3.28,1.46,0.28,0.40,0.63,0.89,0.61,0.87,,2.06,,2.75
4/15/2012 4:00 AM,10.59,12.17,51.07,53.91,1.58,91.81,60.87,83.55,61.34,61.53,5.63,4.01,0.33,0.50,0.75,1.12,0.72,1.03,,2.29,,2.98
4/15/2012 5:00 AM,9.90,11.06,49.82,51.90,1.16,95.78,62.99,146.49,59.38,146.42,2.77,0.02,0.13,0.03,0.29,0.07,0.28,0.07,,1.14,,0.92
4/15/2012 6:00 AM,9.33,10.35,48.79,50.63,1.02,98.53,54.30,71.68,49.39,74.05,4.37,4.12,0.22,0.36,0.50,0.82,0.47,0.63,,1.37,,1.83
4/15/2012 7:00 AM,9.21,10.27,48.57,50.49,1.06,98.98,68.86,13.77,63.86,357.67,10.23,6.13,0.10,0.13,0.22,0.29,0.14,0.16,,1.37,,1.60
4/15/2012 8:00 AM,11.46,11.65,52.62,52.97,0.20,80.36,47.74,120.43,55.49,204.83,18.63,13.15,0.09,0.11,0.20,0.25,0.16,0.09,,1.60,,2.06
4/15/2012 9:00 AM,16.42,16.35,61.56,61.43,-0.07,58.77,227.07,228.87,237.01,234.87,20.65,14.54,1.30,2.00,2.91,4.46,2.58,4.22,,8.47,,10.08
4/15/2012 10:00 AM,19.84,19.57,67.72,67.23,-0.27,50.19,244.22,239.12,243.97,239.27,25.84,20.16,1.96,2.69,4.38,6.01,3.88,5.62,,14.66,,16.49
4/15/2012 11:00 AM,21.25,20.94,70.25,69.70,-0.30,59.52,230.32,227.40,231.78,227.83,30.11,22.85,3.61,4.94,8.07,11.04,7.19,10.22,,23.59,,26.56
4/15/2012 12:00 PM,22.64,22.34,72.74,72.22,-0.29,58.31,229.01,225.62,229.98,226.23,33.27,25.70,3.57,4.85,7.98,10.83,6.86,9.84,,24.27,,28.62
4/15/2012 1:00 PM,23.83,23.55,74.89,74.39,-0.28,52.46,230.41,229.63,232.10,229.58,30.97,25.06,3.23,4.30,7.23,9.63,6.15,8.61,,21.30,,26.79
4/15/2012 2:00 PM,24.56,24.28,76.21,75.70,-0.28,48.87,231.00,228.79,233.89,230.24,27.59,20.86,3.80,5.17,8.50,11.56,7.39,10.59,,22.90,,26.10
4/15/2012 3:00 PM,25.46,25.14,77.83,77.26,-0.31,44.66,235.60,231.67,237.41,232.53,31.14,22.99,3.83,5.35,8.56,11.97,7.48,10.95,,23.36,,30.23
4/15/2012 4:00 PM,25.85,25.63,78.54,78.13,-0.23,40.81,242.30,237.89,243.48,238.62,24.76,19.98,4.11,5.42,9.20,12.11,8.39,11.36,,27.48,,29.54
4/15/2012 5:00 PM,25.86,25.59,78.54,78.07,-0.26,39.86,232.12,231.60,234.35,232.85,31.66,23.84,3.26,4.64,7.30,10.39,6.44,9.64,,27.25,,25.88
4/15/2012 6:00 PM,25.75,25.54,78.35,77.97,-0.21,40.08,235.44,236.01,236.89,236.13,28.62,20.14,2.82,4.08,6.31,9.13,5.63,8.56,,17.17,,20.15
4/15/2012 7:00 PM,24.77,24.72,76.58,76.49,-0.05,44.27,226.59,226.49,231.02,227.71,25.62,17.95,2.34,3.43,5.22,7.67,4.78,7.28,,16.72,,20.15
4/15/2012 8:00 PM,21.55,22.68,70.78,72.83,1.14,60.40,106.77,196.88,123.45,200.03,26.60,16.59,0.30,0.95,0.66,2.13,0.26,1.89,,4.58,,6.87
4/15/2012 9:00 PM,18.38,19.80,65.09,67.63,1.41,77.73,53.43,54.24,52.57,49.91,8.09,15.49,0.49,0.45,1.11,1.00,1.06,0.91,,3.43,,3.43
4/15/2012 10:00 PM,17.70,20.52,63.86,68.94,2.82,81.06,94.80,210.87,104.87,207.80,44.71,25.64,0.33,1.14,0.73,2.55,0.16,2.09,,6.18,,9.85
4/15/2012 11:00 PM,16.48,18.81,61.66,65.85,2.33,86.39,65.40,197.78,58.84,230.06,28.04,22.97,0.34,0.50,0.77,1.11,0.60,0.64,,2.98,,8.70
4/16/2012,15.58,17.03,60.04,62.65,1.45,90.24,56.63,53.77,56.35,53.18,7.30,2.93,0.40,1.11,0.90,2.48,0.88,2.46,,2.75,,4.35
4/16/2012 1:00 AM,15.88,16.80,60.59,62.24,0.92,89.54,60.29,50.47,58.09,50.63,13.27,5.04,0.34,1.25,0.76,2.80,0.70,2.77,,2.98,,4.12
4/16/2012 2:00 AM,15.39,16.43,59.69,61.58,1.05,93.21,46.25,50.70,47.76,51.53,21.35,13.88,0.41,0.87,0.91,1.96,0.83,1.87,,4.35,,4.12
4/16/2012 3:00 AM,14.77,16.39,58.58,61.50,1.62,97.51,60.66,53.08,46.69,59.77,12.20,23.99,0.30,0.25,0.66,0.56,0.57,0.14,,2.98,,3.66
4/16/2012 4:00 AM,16.71,18.28,62.09,64.90,1.56,92.99,242.21,250.69,248.03,249.35,31.02,15.07,0.59,1.77,1.31,3.96,1.11,3.83,,6.41,,10.53
4/16/2012 5:00 AM,18.51,19.16,65.32,66.49,0.65,83.42,243.43,237.89,241.40,237.53,23.34,13.44,0.77,1.92,1.73,4.29,1.51,4.15,,10.30,,13.97
4/16/2012 6:00 AM,20.21,20.23,68.38,68.41,0.01,82.00,234.99,230.47,235.15,230.87,26.30,18.05,2.95,4.16,6.60,9.31,6.10,8.87,,19.46,,24.04
4/16/2012 7:00 AM,20.14,20.14,68.26,68.26,0.00,81.91,231.80,227.64,232.62,228.22,28.47,18.62,2.14,3.08,4.78,6.89,4.35,6.54,,18.09,,19.69
4/16/2012 8:00 AM,20.55,20.44,69.00,68.79,-0.11,78.02,227.07,224.06,227.94,224.35,29.76,23.73,2.53,3.66,5.67,8.19,4.96,7.52,,17.63,,22.67
4/16/2012 9:00 AM,21.82,21.60,71.27,70.89,-0.21,71.23,231.01,228.66,232.46,229.63,28.69,21.78,3.15,4.37,7.04,9.78,6.36,9.13,,24.27,,27.48
4/16/2012 10:00 AM,22.22,22.02,71.99,71.63,-0.20,70.63,228.64,225.06,228.96,224.62,25.87,18.09,3.11,4.41,6.95,9.85,6.31,9.33,,19.01,,20.15
4/16/2012 11:00 AM,22.54,22.34,72.57,72.21,-0.20,69.76,228.75,224.53,229.20,224.22,29.44,21.47,3.36,4.61,7.52,10.31,6.71,9.64,,21.07,,23.81
4/16/2012 12:00 PM,23.71,23.41,74.68,74.15,-0.30,62.87,222.04,219.51,223.97,219.57,31.67,22.89,3.42,4.76,7.65,10.64,6.59,9.79,,23.36,,29.31
4/16/2012 1:00 PM,19.70,19.66,67.46,67.38,-0.04,87.40,234.37,233.44,247.55,242.61,26.54,20.31,2.98,4.17,6.66,9.32,5.59,8.18,,22.44,,28.62
4/16/2012 2:00 PM,21.24,21.03,70.24,69.85,-0.22,87.42,248.31,241.40,246.45,238.79,23.81,21.51,1.79,2.30,4.01,5.15,3.49,4.69,,12.82,,15.80
4/16/2012 3:00 PM,23.38,23.13,74.08,73.64,-0.24,69.35,228.62,226.79,231.41,227.35,30.01,20.59,3.13,4.36,6.99,9.75,6.16,9.05,,20.84,,24.04
4/16/2012 4:00 PM,23.68,23.50,74.63,74.30,-0.18,61.03,219.07,219.26,220.51,218.41,32.48,24.64,2.96,4.07,6.61,9.10,5.63,8.32,,22.21,,25.42
4/16/2012 5:00 PM,23.57,23.45,74.42,74.21,-0.12,67.08,227.80,225.46,230.15,226.13,29.81,22.48,2.13,3.21,4.76,7.19,4.24,6.68,,17.17,,21.07
4/16/2012 6:00 PM,23.32,23.25,73.98,73.86,-0.07,67.74,225.22,221.90,227.52,222.46,28.73,19.95,2.32,3.44,5.20,7.68,4.62,7.24,,16.26,,17.86
4/16/2012 7:00 PM,22.30,22.32,72.14,72.18,0.02,75.96,242.17,242.82,247.93,245.45,22.99,14.44,2.20,3.30,4.92,7.38,4.25,6.62,,16.49,,19.24
4/16/2012 8:00 PM,18.85,19.08,65.93,66.34,0.23,99.36,220.90,223.78,238.09,233.65,24.13,17.74,1.53,2.43,3.42,5.43,2.64,4.44,,13.28,,19.46
4/16/2012 9:00 PM,17.84,18.48,64.12,65.26,0.63,100.31,195.08,226.03,187.88,230.44,13.87,8.54,0.33,0.58,0.73,1.30,0.64,1.18,,2.52,,3.89
4/16/2012 10:00 PM,17.32,18.34,63.18,65.00,1.01,100.47,358.23,48.89,69.43,46.46,7.11,5.49,0.19,0.16,0.43,0.35,0.19,0.26,,1.60,,2.52
4/16/2012 11:00 PM,17.33,19.10,63.20,66.39,1.77,100.59,276.93,91.11,238.49,233.85,11.27,14.58,0.33,0.61,0.73,1.37,0.36,1.03,,2.29,,4.35
4/17/2012,17.71,19.14,63.89,66.46,1.43,100.68,233.00,238.21,237.36,238.46,12.22,6.32,0.59,1.33,1.33,2.96,1.20,2.92,,3.66,,5.27
4/17/2012 1:00 AM,17.76,18.66,63.96,65.59,0.90,100.72,231.60,231.16,235.01,230.99,13.59,9.34,0.76,1.47,1.70,3.28,1.57,3.16,,4.35,,5.72
4/17/2012 2:00 AM,17.03,17.50,62.65,63.50,0.47,100.62,284.98,259.29,268.25,264.88,12.51,10.74,0.47,0.98,1.06,2.19,0.87,2.09,,5.04,,6.18
4/17/2012 3:00 AM,15.71,16.15,60.27,61.08,0.45,100.41,149.78,66.06,135.51,52.16,10.67,14.27,0.39,0.40,0.86,0.90,0.38,0.36,,3.21,,4.35
4/17/2012 4:00 AM,15.18,16.00,59.33,60.79,0.81,100.46,22.85,95.04,52.58,89.12,8.95,7.14,0.20,0.17,0.45,0.37,0.25,0.31,,2.06,,2.06
4/17/2012 5:00 AM,15.11,16.08,59.20,60.95,0.97,100.52,42.83,39.12,39.57,37.50,7.66,6.92,0.35,0.45,0.79,1.02,0.58,0.98,,2.98,,2.52
4/17/2012 6:00 AM,14.91,15.61,58.84,60.10,0.71,100.52,55.50,52.23,74.80,60.58,8.73,6.96,0.55,0.77,1.23,1.71,1.15,1.66,,4.81,,5.50
4/17/2012 7:00 AM,14.42,14.63,57.96,58.33,0.20,100.06,69.31,47.86,71.28,54.67,11.93,10.64,0.66,1.02,1.48,2.29,1.30,2.13,,4.58,,6.41
4/17/2012 8:00 AM,15.05,15.05,59.09,59.10,0.00,92.68,80.83,64.00,78.79,65.89,12.08,8.98,0.78,1.19,1.75,2.66,1.67,2.58,,4.12,,5.50
4/17/2012 9:00 AM,16.00,15.85,60.79,60.53,-0.15,77.86,68.31,61.04,68.61,61.58,16.28,11.43,2.30,3.23,5.14,7.23,4.93,7.07,,13.28,,14.66
4/17/2012 10:00 AM,16.40,16.24,61.51,61.23,-0.16,74.80,42.91,40.48,43.46,41.74,20.25,15.79,1.94,2.55,4.33,5.71,3.97,5.44,,10.76,,12.59
4/17/2012 11:00 AM,16.79,16.59,62.23,61.86,-0.21,70.66,38.95,37.48,37.53,38.12,22.26,16.09,2.17,2.83,4.85,6.32,4.37,5.96,,12.14,,12.37
4/17/2012 12:00 PM,17.82,17.57,64.08,63.62,-0.26,65.82,38.78,34.41,40.90,36.54,19.34,15.33,2.14,2.81,4.79,6.29,4.31,5.88,,13.51,,14.66
4/17/2012 1:00 PM,18.75,18.50,65.76,65.31,-0.25,61.77,38.52,37.36,37.04,36.57,22.52,16.48,2.66,3.65,5.96,8.17,5.42,7.78,,14.88,,19.01
4/17/2012 2:00 PM,19.10,18.83,66.37,65.89,-0.27,59.19,58.56,52.04,59.46,52.77,19.27,13.79,2.75,3.67,6.14,8.20,5.61,7.78,,13.74,,17.17
4/17/2012 3:00 PM,18.95,18.75,66.11,65.75,-0.20,61.47,52.53,48.10,55.20,49.62,23.16,15.05,2.73,3.68,6.10,8.24,5.51,7.85,,15.57,,16.95
4/17/2012 4:00 PM,18.63,18.43,65.53,65.18,-0.20,63.30,50.70,44.30,51.31,45.45,24.06,15.32,2.32,3.24,5.18,7.25,4.74,6.95,,14.66,,15.57
4/17/2012 5:00 PM,18.33,18.19,64.99,64.74,-0.14,64.58,7.91,11.52,10.49,14.18,19.95,19.41,1.57,2.02,3.51,4.51,2.99,3.99,,10.76,,12.59
4/17/2012 6:00 PM,17.19,17.09,62.95,62.77,-0.10,64.59,357.49,357.77,1.05,0.73,22.21,19.28,2.09,2.85,4.66,6.38,4.09,5.71,,11.68,,15.57
4/17/2012 7:00 PM,16.46,16.36,61.62,61.44,-0.10,62.88,37.65,33.92,34.31,31.60,22.55,17.75,1.79,2.58,4.00,5.78,3.47,5.31,,11.91,,13.51
4/17/2012 8:00 PM,15.89,15.84,60.61,60.51,-0.05,61.96,61.33,54.53,62.09,53.47,17.31,12.11,2.08,3.16,4.64,7.07,4.30,6.79,,13.28,,17.86
4/17/2012 9:00 PM,15.24,15.15,59.43,59.27,-0.09,63.83,72.00,65.55,72.53,64.98,15.98,13.09,2.69,3.68,6.01,8.22,5.74,7.94,,13.51,,17.63
4/17/2012 10:00 PM,14.47,14.38,58.04,57.88,-0.09,69.41,64.05,55.72,65.52,56.79,17.80,12.41,2.34,3.39,5.23,7.58,4.95,7.36,,14.66,,14.43
4/17/2012 11:00 PM,14.06,13.98,57.32,57.17,-0.08,72.38,58.98,52.30,61.71,54.22,17.62,11.60,1.40,2.15,3.14,4.80,2.93,4.63,,8.70,,10.76
4/18/2012,13.33,13.42,56.00,56.16,0.09,80.93,59.92,41.45,58.44,44.03,18.27,12.60,0.94,1.63,2.09,3.65,1.80,3.50,,7.10,,9.62
4/18/2012 1:00 AM,13.02,13.28,55.44,55.91,0.26,86.06,72.66,51.56,78.14,58.48,13.93,12.87,0.83,1.28,1.86,2.86,1.19,2.49,,5.72,,8.24
4/18/2012 2:00 AM,12.58,12.72,54.65,54.89,0.13,92.26,67.10,57.62,70.70,58.00,17.28,10.04,0.98,1.83,2.19,4.09,2.00,3.97,,6.18,,8.70
4/18/2012 3:00 AM,12.18,12.42,53.92,54.36,0.25,94.56,87.32,64.33,91.00,77.93,17.33,10.48,0.66,1.26,1.47,2.83,1.06,2.33,,5.95,,7.79
4/18/2012 4:00 AM,11.73,11.92,53.11,53.46,0.19,99.77,60.66,31.52,54.89,40.28,14.72,11.67,0.79,1.10,1.77,2.47,1.13,1.94,,5.50,,7.10
4/18/2012 5:00 AM,11.41,11.62,52.53,52.92,0.21,99.93,73.29,58.29,76.25,59.42,14.18,15.37,1.30,1.84,2.90,4.12,2.47,3.62,,7.33,,8.01
4/18/2012 6:00 AM,11.19,11.41,52.14,52.54,0.22,100.00,104.89,74.79,100.30,82.03,15.06,13.10,0.75,1.14,1.69,2.55,1.29,2.25,,4.35,,5.95
4/18/2012 7:00 AM,10.96,11.11,51.73,51.99,0.14,99.98,76.30,65.52,77.40,65.85,14.05,10.53,1.58,2.21,3.53,4.93,3.38,4.81,,9.16,,10.53
4/18/2012 8:00 AM,11.05,11.06,51.90,51.91,0.01,99.88,69.30,60.42,70.56,61.24,18.30,12.76,1.79,2.65,3.99,5.92,3.80,5.74,,9.62,,12.14
4/18/2012 9:00 AM,11.48,11.42,52.66,52.56,-0.06,99.68,59.01,52.72,61.02,53.80,20.41,15.11,1.60,2.29,3.58,5.12,3.31,4.89,,10.99,,12.59
4/18/2012 10:00 AM,12.33,12.20,54.19,53.95,-0.13,93.14,28.37,25.43,29.24,26.25,18.17,16.10,1.53,1.91,3.42,4.26,3.05,3.90,,8.93,,9.39
4/18/2012 11:00 AM,13.09,12.94,55.56,55.29,-0.15,88.63,54.72,43.97,53.21,45.17,22.49,16.89,1.40,1.94,3.12,4.34,2.84,4.14,,8.24,,9.85
4/18/2012 12:00 PM,14.30,14.10,57.75,57.38,-0.21,78.82,44.50,39.83,44.60,40.41,25.96,21.82,1.78,2.19,3.97,4.90,3.40,4.50,,9.85,,10.99
4/18/2012 1:00 PM,14.79,14.59,58.62,58.27,-0.20,76.44,9.92,8.58,17.06,18.37,20.73,15.56,1.09,1.37,2.43,3.07,1.95,2.48,,7.79,,9.85
4/18/2012 2:00 PM,14.51,14.36,58.12,57.85,-0.15,86.67,235.41,246.29,232.30,243.87,20.27,17.58,0.68,0.79,1.51,1.77,0.53,0.65,,5.27,,6.18
4/18/2012 3:00 PM,15.30,15.09,59.55,59.17,-0.21,77.61,74.12,78.97,77.02,76.06,28.88,20.61,0.91,1.10,2.03,2.45,1.65,2.13,,6.41,,6.87
4/18/2012 4:00 PM,16.18,15.88,61.13,60.58,-0.30,73.75,102.61,97.37,96.86,95.61,22.89,17.25,1.67,2.19,3.74,4.90,3.24,4.36,,9.16,,12.82
4/18/2012 5:00 PM,17.28,16.99,63.11,62.58,-0.29,66.97,83.83,81.67,84.27,81.27,31.96,28.70,1.65,2.19,3.69,4.89,3.03,4.15,,10.08,,11.45
4/18/2012 6:00 PM,17.58,17.37,63.64,63.26,-0.21,65.81,72.18,66.19,71.55,64.66,22.32,20.66,1.51,2.00,3.37,4.46,3.06,4.16,,9.62,,9.39
4/18/2012 7:00 PM,16.91,16.84,62.44,62.31,-0.08,73.62,93.41,85.56,91.41,84.87,13.61,13.29,1.33,1.63,2.96,3.63,2.82,3.46,,7.56,,9.85
4/18/2012 8:00 PM,14.62,14.95,58.31,58.91,0.33,94.74,69.04,90.23,78.70,87.54,12.84,8.75,0.34,0.63,0.77,1.41,0.59,1.29,,2.98,,4.35
4/18/2012 9:00 PM,13.02,13.59,55.43,56.45,0.57,99.93,47.90,65.65,47.28,65.07,4.54,1.12,0.40,0.48,0.89,1.07,0.83,1.07,,2.52,,2.75
4/18/2012 10:00 PM,12.01,12.91,53.63,55.25,0.90,100.04,48.83,57.79,49.32,56.43,5.21,1.40,0.34,0.80,0.77,1.78,0.73,1.77,,2.06,,3.43
4/18/2012 11:00 PM,11.69,12.61,53.04,54.69,0.92,100.12,33.82,62.48,38.67,56.70,7.88,3.02,0.26,0.84,0.59,1.87,0.55,1.83,,2.75,,4.58
4/19/2012,11.09,12.24,51.96,54.02,1.15,100.11,38.77,73.45,37.45,72.80,4.84,2.42,0.14,0.11,0.31,0.26,0.29,0.24,,1.83,,2.29
4/19/2012 1:00 AM,10.17,11.91,50.31,53.44,1.74,100.09,57.42,48.54,54.72,49.74,4.51,1.55,0.35,0.63,0.79,1.42,0.77,1.39,,2.06,,3.21
4/19/2012 2:00 AM,9.57,11.64,49.22,52.96,2.08,100.12,43.66,53.34,46.04,53.47,8.64,2.86,0.43,1.16,0.95,2.60,0.90,2.56,,3.43,,4.35
4/19/2012 3:00 AM,8.86,10.90,47.95,51.50,2.00,100.14,46.18,45.01,47.17,45.51,8.96,4.22,0.49,1.12,1.09,2.50,1.03,2.47,,3.66,,5.04
4/19/2012 4:00 AM,8.39,10.40,47.11,50.80,2.00,100.15,40.33,40.13,44.07,42.49,8.69,4.53,0.56,1.27,1.26,2.83,1.17,2.75,,4.35,,6.18
4/19/2012 5:00 AM,8.96,11.00,48.12,51.80,2.00,100.21,22.37,27.83,12.90,27.17,6.57,7.64,0.26,0.83,0.58,1.85,0.55,1.79,,3.21,,4.81
4/19/2012 6:00 AM,9.71,11.70,49.47,53.00,2.00,100.30,41.29,41.06,43.25,42.99,16.45,10.36,1.19,1.81,2.65,4.05,2.46,3.94,,6.41,,7.79
4/19/2012 7:00 AM,9.74,11.70,49.53,53.00,2.00,100.33,36.10,33.85,34.77,34.47,17.82,13.11,1.19,1.75,2.66,3.90,2.49,3.75,,6.18,,7.79
4/19/2012 8:00 AM,10.07,12.10,50.13,53.80,2.00,100.38,38.96,40.83,37.94,40.86,17.22,13.69,1.19,1.50,2.65,3.35,2.43,3.20,,6.64,,7.10
4/19/2012 9:00 AM,10.52,12.50,50.94,54.60,2.00,100.45,41.22,38.68,40.47,40.00,17.18,12.46,1.76,2.24,3.94,5.00,3.62,4.81,,8.47,,9.16
4/19/2012 10:00 AM,11.26,12.06,52.28,53.71,0.79,99.24,54.63,48.32,55.14,49.88,17.72,12.77,1.75,2.32,3.91,5.19,3.50,4.90,,9.16,,9.85
4/19/2012 11:00 AM,12.67,12.41,54.81,54.35,-0.26,78.59,64.19,61.37,67.63,63.74,18.07,17.31,1.90,2.19,4.24,4.90,3.67,4.41,,9.62,,11.91
4/19/2012 12:00 PM,15.82,14.92,60.47,58.85,-0.90,65.40,87.33,84.51,88.21,87.79,27.24,20.76,1.71,2.27,3.83,5.08,2.98,4.14,,12.14,,13.05
4/19/2012 1:00 PM,18.65,18.29,65.57,64.93,-0.36,56.27,102.37,99.83,102.58,101.07,24.14,21.45,2.15,2.72,4.82,6.09,4.06,5.42,,11.91,,13.51
4/19/2012 2:00 PM,19.89,19.67,67.81,67.41,-0.22,52.51,77.93,75.45,80.24,76.14,25.62,24.98,1.78,2.10,3.97,4.70,3.14,3.84,,10.76,,14.43
4/19/2012 3:00 PM,20.77,20.47,69.39,68.84,-0.31,47.95,68.02,69.76,66.93,70.63,26.69,22.39,1.68,2.08,3.75,4.64,2.95,3.83,,10.53,,12.37
4/19/2012 4:00 PM,21.51,21.23,70.71,70.22,-0.27,44.32,51.87,54.59,59.96,56.85,28.04,24.57,1.46,1.76,3.27,3.93,2.57,3.28,,9.62,,11.45
4/19/2012 5:00 PM,21.88,21.71,71.39,71.07,-0.17,40.18,26.60,37.45,34.53,44.31,22.68,27.41,1.17,1.25,2.61,2.79,1.52,1.94,,8.70,,8.70
4/19/2012 6:00 PM,21.94,21.76,71.49,71.16,-0.18,39.73,98.50,100.15,96.47,97.43,24.47,17.34,0.82,0.97,1.84,2.16,1.26,1.52,,7.56,,7.79
4/19/2012 7:00 PM,20.61,20.80,69.10,69.45,0.19,49.89,50.90,112.90,82.30,107.52,14.95,6.57,0.28,0.41,0.63,0.93,0.36,0.86,,3.66,,4.35
4/19/2012 8:00 PM,16.90,17.43,62.42,63.38,0.53,76.26,30.04,87.86,30.62,87.81,2.88,0.26,0.20,0.32,0.44,0.71,0.43,0.71,,2.90,,2.52
4/19/2012 9:00 PM,14.49,15.18,58.09,59.33,0.69,91.95,35.29,74.17,34.53,73.52,4.81,0.69,0.29,0.61,0.65,1.37,0.63,1.36,,1.60,,2.06
4/19/2012 10:00 PM,13.20,13.96,55.76,57.12,0.76,98.71,37.84,70.80,38.44,69.85,3.69,0.50,0.27,0.44,0.61,0.98,0.58,0.98,,1.60,,2.06
4/19/2012 11:00 PM,12.38,13.19,54.29,55.75,0.81,99.78,45.68,66.86,44.14,68.83,5.33,0.71,0.17,0.28,0.37,0.62,0.36,0.62,,1.83,,1.83
4/20/2012,11.82,12.67,53.28,54.80,0.85,99.93,49.43,66.96,43.43,62.83,4.48,0.48,0.14,0.21,0.30,0.46,0.29,0.46,,2.06,,2.52
4/20/2012 1:00 AM,11.44,12.31,52.59,54.16,0.87,100.02,340.56,252.73,259.65,253.31,11.42,4.98,0.40,0.96,0.90,2.15,0.35,1.23,,4.58,,6.18
4/20/2012 2:00 AM,11.06,12.46,51.90,54.42,1.40,100.07,52.29,243.62,0.00,242.28,7.64,2.77,0.00,0.36,0.00,0.80,0.00,0.78,,0.00,,2.06
4/20/2012 3:00 AM,10.88,12.40,51.58,54.32,1.52,100.13,129.96,245.40,0.00,244.72,0.01,3.16,0.00,0.61,0.00,1.36,0.00,1.33,,0.00,,2.52
4/20/2012 4:00 AM,10.53,12.23,50.96,54.01,1.69,100.16,106.95,237.58,68.36,241.04,3.43,3.10,0.02,0.46,0.04,1.04,0.03,1.03,,1.14,,2.29
4/20/2012 5:00 AM,10.42,12.06,50.75,53.71,1.64,100.17,234.12,244.41,238.43,242.84,8.81,3.05,0.10,1.20,0.23,2.69,0.21,2.67,,1.83,,4.58
4/20/2012 6:00 AM,10.55,11.90,51.00,53.43,1.35,100.23,230.96,241.85,235.03,242.12,9.13,4.46,0.19,1.23,0.43,2.75,0.42,2.73,,1.83,,4.12
4/20/2012 7:00 AM,10.93,11.76,51.68,53.16,0.83,100.29,216.85,243.65,222.35,242.92,12.23,6.09,0.17,1.00,0.39,2.23,0.35,2.17,,2.29,,4.35
4/20/2012 8:00 AM,12.36,12.69,54.24,54.85,0.33,100.40,224.49,244.85,242.70,243.44,9.89,6.42,0.22,0.70,0.49,1.58,0.46,1.52,,2.52,,3.21
4/20/2012 9:00 AM,14.39,14.38,57.90,57.89,-0.01,98.03,237.61,234.22,238.62,234.14,20.77,16.49,0.83,1.26,1.85,2.81,1.68,2.61,,5.04,,5.50
4/20/2012 10:00 AM,16.65,16.47,61.97,61.64,-0.18,79.71,226.90,226.30,232.98,227.76,33.56,27.86,1.15,1.43,2.58,3.21,1.97,2.77,,6.87,,8.70
4/20/2012 11:00 AM,18.62,18.38,65.52,65.08,-0.24,67.38,208.78,205.92,208.57,208.28,29.46,25.37,1.72,2.18,3.85,4.87,2.93,4.10,,14.20,,14.43
4/20/2012 12:00 PM,19.39,19.18,66.90,66.52,-0.21,67.03,235.73,234.92,236.61,232.64,30.33,24.37,1.83,2.30,4.09,5.13,3.36,4.48,,12.37,,16.03
4/20/2012 1:00 PM,19.99,19.79,67.99,67.62,-0.21,63.68,236.65,232.47,239.82,233.80,27.10,19.71,2.21,2.91,4.95,6.50,4.32,6.02,,13.97,,14.88
4/20/2012 2:00 PM,20.95,20.71,69.71,69.27,-0.24,58.36,244.87,243.28,251.82,246.04,25.16,17.37,1.90,2.49,4.26,5.56,3.48,4.83,,12.59,,13.51
4/20/2012 3:00 PM,22.36,22.05,72.25,71.69,-0.31,52.76,233.88,221.56,236.87,225.52,31.67,28.54,2.29,2.81,5.12,6.29,4.13,5.35,,14.20,,14.66
4/20/2012 4:00 PM,22.70,22.45,72.86,72.40,-0.26,48.63,200.23,198.69,197.15,198.17,34.75,25.44,2.07,2.71,4.63,6.07,3.65,5.13,,16.95,,18.55
4/20/2012 5:00 PM,22.48,22.28,72.47,72.10,-0.21,50.67,216.13,218.40,218.16,219.26,29.68,24.98,1.86,2.55,4.15,5.70,3.51,5.14,,12.14,,14.88
4/20/2012 6:00 PM,21.75,21.60,71.14,70.89,-0.14,56.32,215.77,216.06,217.53,215.81,26.65,17.64,1.57,2.24,3.52,5.00,3.06,4.64,,12.37,,11.91
4/20/2012 7:00 PM,20.55,20.71,68.99,69.28,0.16,66.80,183.37,209.34,184.95,210.07,17.42,14.35,0.79,1.45,1.78,3.24,1.57,3.09,,5.27,,6.64
4/20/2012 8:00 PM,18.45,18.75,65.21,65.76,0.30,81.84,55.44,79.18,65.20,83.21,13.00,8.57,0.21,0.36,0.46,0.81,0.33,0.50,,1.83,,3.21
4/20/2012 9:00 PM,16.14,16.59,61.06,61.86,0.44,94.18,32.83,51.85,33.91,46.84,6.78,2.71,0.25,0.28,0.56,0.62,0.51,0.60,,2.06,,2.29
4/20/2012 10:00 PM,15.01,15.74,59.02,60.33,0.73,99.60,58.23,52.09,60.39,50.54,0.73,0.45,0.03,0.07,0.07,0.16,0.07,0.16,,0.92,,1.37
4/20/2012 11:00 PM,14.33,15.09,57.80,59.16,0.75,99.90,65.76,58.48,49.62,64.80,7.70,6.05,0.33,0.22,0.75,0.49,0.63,0.38,,2.52,,2.06
4/21/2012,13.87,14.94,56.96,58.90,1.08,100.08,126.90,231.61,100.85,236.76,1.32,2.91,0.01,0.50,0.03,1.12,0.03,1.08,,0.92,,2.52
4/21/2012 1:00 AM,13.45,14.70,56.22,58.46,1.25,100.11,59.87,203.25,57.02,225.01,5.23,3.09,0.09,0.15,0.20,0.34,0.18,0.31,,1.37,,1.83
4/21/2012 2:00 AM,13.41,14.52,56.14,58.13,1.11,99.95,65.78,202.37,62.37,223.31,5.39,6.84,0.12,0.08,0.26,0.18,0.19,0.17,,1.60,,1.14
4/21/2012 3:00 AM,13.47,14.84,56.25,58.72,1.37,100.00,69.60,231.35,61.79,223.11,3.50,5.18,0.04,0.68,0.08,1.51,0.07,1.48,,1.14,,3.89
4/21/2012 4:00 AM,14.33,15.34,57.79,59.61,1.01,100.07,253.74,238.52,237.94,237.63,17.07,5.62,0.11,1.39,0.25,3.11,0.23,3.06,,2.98,,5.27
4/21/2012 5:00 AM,14.95,15.56,58.92,60.00,0.60,100.00,255.74,250.38,255.45,249.22,12.32,6.66,0.20,1.12,0.44,2.50,0.35,2.39,,1.83,,5.50
4/21/2012 6:00 AM,14.45,15.31,58.01,59.56,0.86,100.16,171.27,255.49,174.93,254.91,12.16,4.45,0.05,0.68,0.12,1.52,0.09,1.45,,1.60,,2.98
4/21/2012 7:00 AM,14.36,15.24,57.85,59.44,0.88,100.23,83.70,266.28,87.08,250.91,9.41,7.44,0.16,0.61,0.36,1.36,0.14,0.98,,2.29,,3.43
4/21/2012 8:00 AM,15.79,15.97,60.42,60.75,0.19,97.16,265.58,254.31,260.87,253.96,15.12,12.46,0.74,1.36,1.65,3.04,1.46,2.90,,7.33,,8.24
4/21/2012 9:00 AM,17.45,17.27,63.40,63.09,-0.17,87.13,253.22,251.23,257.95,255.73,21.57,15.41,2.36,3.18,5.28,7.10,4.74,6.57,,16.49,,19.46
4/21/2012 10:00 AM,17.31,17.05,63.16,62.69,-0.26,77.94,272.11,272.22,276.27,275.10,22.25,15.88,2.20,2.82,4.91,6.30,4.33,5.79,,15.80,,14.88
4/21/2012 11:00 AM,17.49,17.24,63.49,63.03,-0.25,75.03,278.79,280.52,280.81,280.37,21.48,17.36,1.96,2.42,4.39,5.42,3.81,4.88,,13.05,,14.43
4/21/2012 12:00 PM,17.80,17.59,64.05,63.65,-0.22,70.25,35.90,32.16,42.37,37.93,22.92,16.05,1.91,2.44,4.28,5.46,3.38,4.65,,11.68,,14.43
4/21/2012 1:00 PM,18.38,18.08,65.09,64.54,-0.31,62.46,46.05,45.48,49.95,47.13,19.74,17.31,2.68,3.40,5.99,7.60,5.29,6.95,,17.40,,19.46
4/21/2012 2:00 PM,17.97,17.67,64.35,63.81,-0.30,60.78,32.95,31.91,32.26,32.37,21.12,16.90,2.61,3.23,5.83,7.22,5.21,6.69,,15.57,,16.26
4/21/2012 3:00 PM,17.72,17.48,63.90,63.46,-0.25,59.48,58.02,50.98,61.35,54.00,18.60,13.11,2.77,3.53,6.19,7.90,5.55,7.41,,12.82,,15.57
4/21/2012 4:00 PM,17.36,17.15,63.25,62.87,-0.21,66.56,48.46,45.19,48.23,46.79,19.95,15.21,1.83,2.33,4.10,5.22,3.63,4.90,,10.30,,11.91
4/21/2012 5:00 PM,17.46,17.28,63.42,63.10,-0.18,67.91,41.10,39.92,42.02,40.32,19.67,14.83,1.81,2.43,4.04,5.44,3.70,5.17,,11.68,,11.91
4/21/2012 6:00 PM,16.09,15.94,60.95,60.69,-0.15,75.07,327.63,336.45,336.35,344.64,19.43,16.95,2.01,2.52,4.49,5.64,2.69,3.56,,13.97,,16.03
4/21/2012 7:00 PM,14.33,14.15,57.79,57.48,-0.17,78.46,45.33,41.56,45.53,42.73,21.67,15.53,2.11,2.99,4.73,6.70,4.25,6.38,,15.11,,15.80
4/21/2012 8:00 PM,13.62,13.46,56.52,56.23,-0.16,80.12,31.23,32.72,30.69,32.58,21.18,14.86,1.75,2.34,3.92,5.23,3.62,5.01,,11.45,,13.05
4/21/2012 9:00 PM,13.07,12.93,55.52,55.27,-0.14,81.02,52.61,45.81,53.58,47.37,20.88,13.33,1.66,2.46,3.72,5.51,3.41,5.32,,9.16,,11.22
4/21/2012 10:00 PM,12.02,11.92,53.64,53.46,-0.10,86.22,60.73,53.45,62.73,55.16,17.60,11.52,1.74,2.61,3.89,5.85,3.68,5.69,,12.37,,13.05
4/21/2012 11:00 PM,11.47,11.54,52.65,52.77,0.07,89.21,0.40,11.39,10.93,14.14,17.71,12.31,0.70,1.34,1.56,2.99,1.15,2.74,,5.27,,8.70
4/22/2012,10.64,11.06,51.15,51.92,0.43,93.18,269.67,314.10,283.69,314.16,8.27,6.94,0.31,0.74,0.68,1.66,0.65,1.62,,2.98,,4.35
4/22/2012 1:00 AM,10.42,10.68,50.76,51.22,0.26,96.17,46.16,72.18,44.87,73.74,8.41,5.18,0.20,0.26,0.46,0.59,0.34,0.46,,1.83,,2.29
4/22/2012 2:00 AM,10.83,10.86,51.50,51.55,0.03,93.36,146.65,12.16,300.59,315.01,15.72,8.49,0.13,0.21,0.29,0.47,0.14,0.40,,2.06,,3.66
4/22/2012 3:00 AM,10.96,10.94,51.72,51.69,-0.02,91.41,198.97,205.04,216.72,226.77,12.71,6.54,0.18,0.22,0.41,0.50,0.12,0.14,,1.83,,2.52
4/22/2012 4:00 AM,10.73,10.73,51.31,51.31,0.00,95.14,52.76,120.28,16.10,20.79,10.70,11.58,0.22,0.21,0.50,0.47,0.37,0.31,,2.75,,3.21
4/22/2012 5:00 AM,10.84,10.76,51.51,51.37,-0.08,89.29,2.96,0.33,0.78,359.38,12.18,15.12,0.73,1.01,1.62,2.27,1.49,2.09,,4.35,,5.50
4/22/2012 6:00 AM,10.52,10.41,50.93,50.74,-0.11,86.05,334.23,337.01,331.40,335.29,14.63,16.60,1.00,1.27,2.23,2.84,1.94,2.60,,5.27,,6.18
4/22/2012 7:00 AM,10.19,10.08,50.34,50.14,-0.11,80.67,337.65,342.74,340.24,342.99,15.95,16.54,0.84,1.14,1.87,2.56,1.70,2.31,,5.72,,6.41
4/22/2012 8:00 AM,10.04,9.91,50.07,49.84,-0.13,77.32,309.07,315.28,307.87,312.88,16.05,14.82,1.07,1.36,2.40,3.03,2.14,2.73,,7.10,,8.24
4/22/2012 9:00 AM,10.14,9.97,50.25,49.95,-0.17,70.42,331.87,332.35,332.58,333.67,19.80,20.87,1.68,2.06,3.75,4.62,3.32,4.11,,9.85,,12.59
4/22/2012 10:00 AM,10.30,10.10,50.54,50.19,-0.20,65.35,323.24,327.51,320.02,325.13,19.99,16.23,2.29,2.70,5.13,6.03,4.36,5.34,,14.43,,14.20
4/22/2012 11:00 AM,10.66,10.44,51.19,50.80,-0.22,59.21,344.62,348.48,342.18,346.97,25.41,23.29,2.13,2.66,4.77,5.96,4.08,5.30,,15.34,,16.03
4/22/2012 12:00 PM,10.92,10.71,51.65,51.27,-0.21,55.48,318.09,320.12,317.60,319.24,20.89,21.11,2.64,3.14,5.89,7.02,4.97,6.09,,14.66,,18.55
4/22/2012 1:00 PM,11.03,10.78,51.86,51.40,-0.25,54.71,346.18,342.08,344.28,341.94,20.76,21.42,3.25,3.94,7.27,8.82,6.00,7.43,,17.17,,21.75
4/22/2012 2:00 PM,10.95,10.70,51.72,51.26,-0.26,56.48,329.00,327.42,330.34,330.14,23.04,22.74,3.25,3.87,7.27,8.66,5.96,7.26,,18.09,,20.38
4/22/2012 3:00 PM,11.00,10.78,51.80,51.40,-0.22,56.39,327.16,327.68,321.43,323.65,22.45,24.86,2.59,3.06,5.80,6.84,4.18,5.13,,15.11,,16.26
4/22/2012 4:00 PM,11.72,11.48,53.10,52.66,-0.24,48.88,8.94,6.59,12.00,10.00,26.14,23.66,2.08,2.68,4.66,6.00,4.11,5.22,,14.88,,16.72
4/22/2012 5:00 PM,12.04,11.84,53.67,53.32,-0.20,45.83,6.16,4.53,9.35,6.96,24.15,24.40,2.62,3.32,5.85,7.42,5.01,6.40,,14.88,,16.49
4/22/2012 6:00 PM,11.42,11.21,52.55,52.17,-0.21,46.33,10.05,11.08,9.35,10.96,23.08,21.43,2.94,3.75,6.58,8.38,5.79,7.58,,18.09,,19.92
4/22/2012 7:00 PM,9.92,9.76,49.85,49.57,-0.16,52.44,38.38,35.59,38.02,35.44,24.37,15.37,2.32,3.39,5.19,7.58,4.75,7.28,,13.74,,16.72
4/22/2012 8:00 PM,9.14,9.04,48.46,48.27,-0.10,57.91,48.62,41.53,45.53,40.54,22.26,14.46,1.79,2.76,4.01,6.17,3.65,5.92,,11.68,,14.88
4/22/2012 9:00 PM,8.49,8.41,47.28,47.14,-0.08,62.76,59.39,50.52,58.14,49.92,19.12,12.42,1.54,2.46,3.44,5.51,3.20,5.31,,10.30,,12.14
4/22/2012 10:00 PM,8.51,8.40,47.32,47.12,-0.11,59.82,31.44,26.84,31.40,27.69,21.76,17.49,1.73,2.49,3.87,5.57,3.47,5.21,,10.08,,12.37
4/22/2012 11:00 PM,8.09,8.06,46.57,46.50,-0.04,60.87,8.52,11.75,5.16,9.28,17.84,18.26,1.26,1.89,2.81,4.22,2.59,3.93,,10.53,,12.37
4/23/2012,7.56,7.63,45.60,45.73,0.07,63.95,343.50,354.17,349.30,355.64,21.93,15.83,0.84,1.46,1.88,3.27,1.55,2.93,,8.47,,8.70
4/23/2012 1:00 AM,7.57,7.58,45.63,45.64,0.01,60.33,333.66,336.36,353.33,355.08,19.23,18.96,0.97,1.32,2.17,2.95,1.61,2.42,,12.14,,11.45
4/23/2012 2:00 AM,6.89,7.04,44.40,44.67,0.15,66.11,254.25,298.93,349.75,338.07,19.64,23.37,0.91,1.24,2.03,2.76,0.70,1.53,,11.22,,13.05
4/23/2012 3:00 AM,7.09,7.07,44.77,44.72,-0.02,57.96,308.03,314.96,310.80,317.51,21.10,19.83,1.30,1.67,2.91,3.74,2.34,3.15,,15.57,,16.72
4/23/2012 4:00 AM,6.81,6.77,44.26,44.19,-0.04,54.56,314.29,324.96,317.59,327.34,21.76,20.61,1.52,1.96,3.39,4.37,3.03,3.97,,10.53,,11.68
4/23/2012 5:00 AM,6.50,6.45,43.70,43.60,-0.06,56.01,351.36,348.00,344.81,344.65,30.22,25.61,0.92,1.47,2.05,3.29,1.65,2.85,,9.16,,12.82
4/23/2012 6:00 AM,6.26,6.25,43.28,43.25,-0.01,60.00,339.17,353.16,347.24,352.32,19.94,19.90,1.15,1.75,2.57,3.91,2.31,3.58,,11.68,,13.97
4/23/2012 7:00 AM,6.38,6.31,43.49,43.35,-0.08,58.62,315.47,320.57,315.80,321.61,17.60,18.13,1.60,2.01,3.57,4.49,3.05,3.90,,11.45,,15.34
4/23/2012 8:00 AM,6.75,6.59,44.15,43.87,-0.16,57.50,292.04,295.08,291.86,294.27,18.51,19.98,2.63,3.25,5.89,7.27,5.36,6.72,,14.66,,16.72
4/23/2012 9:00 AM,7.09,6.90,44.76,44.42,-0.19,55.06,287.49,288.45,288.07,288.82,17.06,15.00,3.13,3.79,7.00,8.47,6.40,7.95,,15.80,,16.95
4/23/2012 10:00 AM,8.19,7.94,46.75,46.30,-0.25,46.32,292.99,293.29,295.57,294.34,20.17,17.04,2.82,3.43,6.31,7.66,5.41,6.68,,19.24,,18.78
4/23/2012 11:00 AM,9.66,9.38,49.39,48.89,-0.28,35.52,345.59,341.17,350.25,345.79,27.84,25.46,3.07,3.65,6.86,8.16,5.28,6.61,,18.55,,24.04
4/23/2012 12:00 PM,10.91,10.63,51.63,51.14,-0.27,31.61,331.76,331.96,330.55,331.63,28.19,24.66,3.67,4.34,8.22,9.71,6.23,7.83,,26.10,,25.19
4/23/2012 1:00 PM,11.42,11.15,52.56,52.06,-0.28,30.32,330.84,331.95,331.85,332.85,26.99,22.32,3.67,4.44,8.22,9.93,6.56,8.47,,26.10,,27.71
4/23/2012 2:00 PM,12.26,11.97,54.07,53.54,-0.30,29.11,307.16,309.40,307.99,309.83,21.27,20.65,4.05,5.07,9.05,11.35,7.79,9.95,,23.13,,28.17
4/23/2012 3:00 PM,13.26,12.94,55.87,55.30,-0.32,25.85,304.92,307.97,303.38,306.19,30.47,26.23,3.45,4.22,7.73,9.43,6.11,7.79,,25.40,,29.54
4/23/2012 4:00 PM,13.63,13.43,56.53,56.17,-0.20,23.13,296.95,300.98,296.32,299.23,22.70,21.90,4.12,4.87,9.20,10.89,8.06,9.74,,27.71,,28.39
4/23/2012 5:00 PM,13.84,13.60,56.91,56.48,-0.24,23.51,310.30,308.99,307.96,307.23,24.21,21.54,3.71,4.42,8.31,9.88,6.84,8.37,,21.98,,25.88
4/23/2012 6:00 PM,13.17,13.02,55.71,55.43,-0.16,25.89,306.12,307.28,306.99,308.49,25.02,22.57,3.20,3.87,7.16,8.66,6.22,7.71,,24.27,,24.96
4/23/2012 7:00 PM,12.77,12.65,54.98,54.77,-0.11,27.71,293.90,291.19,292.76,290.44,23.79,18.03,3.22,4.12,7.21,9.20,6.54,8.53,,23.59,,26.79
4/23/2012 8:00 PM,11.75,11.78,53.14,53.21,0.04,32.14,274.01,275.80,278.35,278.55,20.98,17.26,2.26,3.16,5.05,7.07,4.64,6.65,,17.86,,23.13
4/23/2012 9:00 PM,10.08,10.66,50.15,51.18,0.57,40.26,246.92,254.16,252.43,254.68,22.81,12.42,0.73,1.85,1.64,4.14,1.48,3.99,,5.50,,8.24
4/23/2012 10:00 PM,8.12,9.23,46.61,48.62,1.12,51.41,230.88,249.97,227.26,249.63,14.35,6.36,0.38,1.68,0.84,3.75,0.76,3.71,,3.89,,6.64
4/23/2012 11:00 PM,7.00,8.17,44.60,46.71,1.17,57.94,230.86,244.08,236.95,243.85,14.96,5.12,0.38,1.76,0.86,3.93,0.79,3.89,,3.21,,6.18
4/24/2012,5.99,7.22,42.79,44.99,1.22,65.74,234.61,238.86,233.30,238.62,18.14,5.20,0.36,1.79,0.81,4.01,0.63,3.98,,3.43,,6.18
4/24/2012 1:00 AM,6.09,6.83,42.96,44.30,0.74,66.89,246.36,241.92,246.55,241.71,16.05,8.15,0.84,2.14,1.89,4.78,1.78,4.71,,4.81,,8.47
4/24/2012 2:00 AM,5.75,6.55,42.35,43.79,0.80,70.75,235.54,236.01,237.40,236.60,24.17,9.52,0.55,1.72,1.23,3.86,1.06,3.78,,5.04,,8.01
4/24/2012 3:00 AM,4.77,5.98,40.58,42.77,1.22,81.14,204.87,232.33,203.65,236.03,15.42,8.17,0.40,0.93,0.89,2.08,0.25,1.88,,2.52,,4.12
4/24/2012 4:00 AM,4.36,5.27,39.84,41.48,0.91,86.01,237.97,247.12,244.65,246.74,11.77,3.29,0.50,1.47,1.13,3.28,1.06,3.26,,3.89,,5.27
4/24/2012 5:00 AM,4.41,5.24,39.93,41.43,0.83,87.63,232.45,235.13,229.23,236.18,13.12,5.34,0.53,1.76,1.18,3.93,1.04,3.88,,3.66,,6.87
4/24/2012 6:00 AM,3.94,4.55,39.09,40.20,0.61,92.62,327.16,232.20,233.24,241.38,12.28,6.72,0.24,0.64,0.53,1.43,0.12,1.28,,2.52,,4.58
4/24/2012 7:00 AM,4.32,4.91,39.78,40.84,0.59,93.05,224.90,246.29,233.52,246.00,11.11,3.54,0.40,1.33,0.89,2.97,0.79,2.94,,3.66,,5.95
4/24/2012 8:00 AM,7.46,7.37,45.43,45.27,-0.09,71.97,233.93,231.42,234.49,231.24,17.45,11.39,1.13,1.74,2.52,3.89,2.38,3.77,,7.56,,8.01
4/24/2012 9:00 AM,9.18,8.96,48.52,48.12,-0.22,65.75,222.39,219.45,228.21,223.80,25.68,19.81,1.44,2.01,3.22,4.49,2.88,4.17,,13.97,,13.05
4/24/2012 10:00 AM,11.39,11.11,52.50,52.01,-0.27,53.93,242.53,242.55,246.76,244.71,27.69,18.22,2.27,2.97,5.08,6.64,4.36,6.06,,13.28,,15.57
4/24/2012 11:00 AM,13.29,12.98,55.92,55.37,-0.31,45.49,252.70,252.79,254.18,252.16,25.71,18.84,2.52,3.23,5.63,7.23,4.89,6.55,,14.66,,16.49
4/24/2012 12:00 PM,14.79,14.51,58.63,58.11,-0.29,36.96,268.21,266.85,274.80,271.62,25.63,22.00,3.14,4.12,7.02,9.21,5.70,7.89,,24.04,,24.73
4/24/2012 1:00 PM,15.65,15.40,60.16,59.72,-0.25,32.19,280.72,280.71,278.55,278.09,19.64,18.75,3.45,4.32,7.71,9.67,6.95,8.78,,19.46,,22.90
4/24/2012 2:00 PM,15.62,15.37,60.12,59.66,-0.25,35.79,272.38,273.90,271.59,271.31,21.23,16.52,4.25,5.61,9.49,12.54,8.52,11.57,,28.39,,33.20
4/24/2012 3:00 PM,15.29,15.03,59.53,59.06,-0.26,42.07,283.97,284.82,285.20,284.15,20.75,16.17,3.22,4.05,7.20,9.05,6.40,8.21,,19.69,,21.53
4/24/2012 4:00 PM,16.33,16.13,61.39,61.03,-0.20,38.46,275.83,275.31,275.22,274.48,20.27,17.43,4.39,5.76,9.82,12.89,9.07,12.09,,30.68,,31.14
4/24/2012 5:00 PM,15.96,15.78,60.73,60.41,-0.18,39.22,275.85,275.53,275.54,274.42,22.54,18.09,4.18,5.47,9.35,12.22,8.52,11.43,,24.96,,28.39
4/24/2012 6:00 PM,15.23,15.09,59.41,59.17,-0.14,45.03,283.44,282.53,284.08,282.65,20.63,16.82,3.40,4.25,7.60,9.51,6.93,8.93,,22.90,,26.10
4/24/2012 7:00 PM,13.82,13.76,56.88,56.76,-0.07,57.02,300.53,301.76,300.11,300.92,16.84,13.60,1.37,1.87,3.05,4.18,2.73,3.80,,9.16,,9.85
4/24/2012 8:00 PM,11.14,11.40,52.06,52.52,0.26,87.40,155.59,125.10,140.50,124.80,13.11,6.03,0.40,0.44,0.89,0.98,0.69,0.57,,3.66,,3.89
4/24/2012 9:00 PM,10.54,10.67,50.97,51.21,0.14,98.74,79.88,83.09,72.00,67.97,14.73,12.21,0.41,0.51,0.93,1.15,0.54,0.69,,4.12,,4.81
4/24/2012 10:00 PM,10.44,10.55,50.79,50.98,0.11,99.61,50.11,50.83,54.79,52.37,13.53,9.13,0.77,0.95,1.73,2.13,1.44,1.93,,4.81,,4.35
4/24/2012 11:00 PM,10.35,10.80,50.63,51.44,0.45,99.76,137.86,138.13,129.80,156.08,15.24,15.85,0.46,0.63,1.03,1.42,0.44,0.97,,3.43,,4.81
4/25/2012,10.27,10.48,50.49,50.87,0.21,99.85,41.52,29.02,40.74,37.04,13.74,8.31,0.46,0.66,1.02,1.48,0.84,1.39,,4.35,,4.58
4/25/2012 1:00 AM,10.21,10.65,50.38,51.17,0.44,99.97,55.11,60.17,58.84,55.05,12.93,8.40,0.79,1.03,1.76,2.30,1.19,1.77,,7.56,,8.70
4/25/2012 2:00 AM,10.24,10.68,50.43,51.22,0.44,100.00,140.92,157.08,138.54,125.65,16.60,16.72,0.67,1.04,1.50,2.32,0.72,1.08,,5.27,,6.41
4/25/2012 3:00 AM,9.95,10.54,49.91,50.97,0.59,100.05,54.42,51.27,56.97,52.85,16.38,9.05,1.46,2.57,3.26,5.74,3.05,5.62,,8.24,,11.68
4/25/2012 4:00 AM,10.13,10.54,50.23,50.98,0.41,100.09,54.05,52.45,53.96,58.04,11.45,13.32,0.46,0.72,1.02,1.62,0.72,1.34,,6.64,,6.64
4/25/2012 5:00 AM,9.47,10.27,49.05,50.49,0.80,100.08,330.15,25.07,48.14,39.01,11.65,3.06,0.04,0.16,0.09,0.36,0.07,0.35,,1.37,,2.29
4/25/2012 6:00 AM,9.03,10.16,48.26,50.30,1.13,100.09,45.56,49.42,48.07,51.39,13.09,6.79,0.84,1.73,1.88,3.87,1.79,3.83,,5.50,,7.33
4/25/2012 7:00 AM,9.30,10.30,48.75,50.54,1.00,100.15,42.76,43.59,50.13,49.53,13.69,12.61,0.49,1.08,1.09,2.42,0.92,2.31,,4.81,,6.64
4/25/2012 8:00 AM,10.28,10.39,50.51,50.70,0.11,99.47,53.97,48.77,55.03,51.24,16.02,12.14,1.08,1.59,2.42,3.56,2.29,3.49,,5.95,,6.41
4/25/2012 9:00 AM,12.36,12.19,54.25,53.94,-0.17,79.36,49.51,27.98,39.64,33.02,25.22,18.26,0.59,0.70,1.32,1.56,1.10,1.29,,4.12,,4.35
4/25/2012 10:00 AM,14.88,14.57,58.78,58.22,-0.31,64.26,249.29,241.41,245.17,239.99,30.43,25.37,1.20,1.44,2.69,3.22,2.04,2.60,,8.47,,8.70
4/25/2012 11:00 AM,16.94,16.66,62.50,61.99,-0.28,59.74,236.18,233.97,244.73,236.49,33.19,22.88,1.60,1.98,3.59,4.43,2.84,3.72,,10.30,,12.37
4/25/2012 12:00 PM,19.19,18.88,66.54,65.99,-0.31,54.18,250.30,235.26,245.92,232.27,28.77,28.87,1.52,1.87,3.39,4.18,2.12,3.10,,9.85,,12.37
4/25/2012 1:00 PM,21.24,20.95,70.23,69.72,-0.28,50.63,251.77,245.90,253.37,246.90,23.08,18.75,2.57,2.99,5.76,6.69,5.08,6.17,,13.05,,13.74
4/25/2012 2:00 PM,23.01,22.74,73.43,72.93,-0.27,49.23,245.42,237.18,244.22,236.13,28.19,26.58,2.15,2.62,4.82,5.85,3.26,4.53,,11.91,,13.51
4/25/2012 3:00 PM,24.51,24.18,76.12,75.53,-0.33,46.74,221.08,217.67,228.44,221.93,39.64,30.22,1.91,2.69,4.28,6.00,3.22,5.01,,13.05,,16.03
4/25/2012 4:00 PM,25.48,25.20,77.87,77.37,-0.28,44.41,215.74,216.62,217.32,216.28,30.50,25.44,2.72,3.53,6.07,7.89,4.99,6.91,,17.63,,21.53
4/25/2012 5:00 PM,22.31,22.45,72.16,72.41,0.14,66.03,226.02,240.41,238.46,238.99,25.11,22.57,2.11,3.03,4.72,6.78,3.85,5.99,,19.24,,19.92
4/25/2012 6:00 PM,18.97,19.20,66.15,66.55,0.22,99.04,87.14,89.69,77.31,69.97,18.86,15.32,0.64,0.80,1.43,1.78,0.71,1.00,,6.18,,6.41
4/25/2012 7:00 PM,19.17,19.24,66.50,66.63,0.07,98.96,94.62,72.01,92.74,77.49,15.23,11.30,0.85,1.21,1.90,2.70,1.64,2.41,,6.41,,7.10
4/25/2012 8:00 PM,18.41,18.72,65.14,65.70,0.31,100.00,83.12,50.97,81.59,51.29,18.12,12.01,0.59,0.86,1.32,1.92,0.92,1.67,,3.89,,5.27
4/25/2012 9:00 PM,17.61,18.47,63.69,65.25,0.87,100.33,242.24,188.26,248.30,203.99,14.38,11.32,0.23,0.25,0.52,0.55,0.12,0.32,,1.83,,2.52
4/25/2012 10:00 PM,17.52,18.68,63.54,65.62,1.15,100.43,150.34,264.43,175.82,240.91,19.15,15.30,0.56,1.03,1.25,2.31,0.39,1.82,,5.04,,7.33
4/25/2012 11:00 PM,18.38,19.50,65.09,67.10,1.11,99.94,214.85,238.75,212.62,238.99,28.91,9.97,0.35,1.74,0.79,3.89,0.59,3.80,,4.12,,7.79
4/26/2012,19.67,20.36,67.40,68.65,0.69,86.01,225.98,229.59,232.18,230.29,27.07,16.42,1.33,2.65,2.97,5.93,2.45,5.60,,12.37,,17.40
4/26/2012 1:00 AM,19.45,20.14,67.01,68.26,0.69,80.27,224.61,241.48,239.78,241.79,24.70,12.62,0.87,2.20,1.95,4.92,1.61,4.71,,10.76,,11.68
4/26/2012 2:00 AM,18.39,19.31,65.11,66.76,0.92,84.57,232.15,232.50,235.29,232.65,20.88,11.05,1.13,2.64,2.54,5.90,2.36,5.75,,10.53,,13.51
4/26/2012 3:00 AM,19.23,19.60,66.61,67.28,0.37,76.78,237.02,237.66,236.94,236.84,22.04,12.10,1.57,2.82,3.50,6.31,3.24,6.14,,14.88,,15.34
4/26/2012 4:00 AM,19.83,19.98,67.69,67.97,0.16,71.45,234.71,229.13,235.70,229.63,23.58,15.49,2.09,3.33,4.68,7.44,4.39,7.19,,13.05,,18.09
4/26/2012 5:00 AM,19.88,19.96,67.79,67.92,0.07,70.45,232.22,228.52,233.88,229.43,25.93,16.85,1.78,2.91,3.97,6.51,3.62,6.20,,11.68,,16.03
4/26/2012 6:00 AM,19.67,19.67,67.41,67.40,0.00,70.75,232.26,225.32,232.59,225.71,27.12,19.91,2.02,2.91,4.52,6.50,4.04,6.06,,14.66,,18.32
4/26/2012 7:00 AM,16.69,16.79,62.05,62.22,0.10,90.19,259.20,265.19,275.61,274.32,25.42,18.88,2.58,3.68,5.76,8.23,3.06,5.11,,28.39,,30.91
4/26/2012 8:00 AM,14.85,15.18,58.72,59.32,0.33,100.12,228.00,227.49,234.73,228.28,29.96,20.66,1.77,2.94,3.95,6.57,3.24,5.93,,11.68,,15.80
4/26/2012 9:00 AM,15.09,15.50,59.16,59.90,0.41,100.25,241.54,239.77,240.36,238.99,19.09,13.74,1.46,2.33,3.26,5.20,2.99,4.94,,9.39,,13.51
4/26/2012 10:00 AM,15.62,15.96,60.11,60.73,0.35,100.32,252.22,246.56,241.75,240.86,18.37,12.26,0.71,1.30,1.60,2.90,1.33,2.73,,6.64,,8.24
4/26/2012 11:00 AM,16.82,16.79,62.28,62.23,-0.03,100.06,243.01,240.04,245.32,240.75,19.26,14.10,0.83,1.13,1.86,2.54,1.69,2.34,,6.64,,7.33
4/26/2012 12:00 PM,17.30,17.28,63.14,63.10,-0.02,99.83,328.24,319.34,332.88,318.13,15.97,14.08,0.66,0.78,1.48,1.74,1.02,1.21,,5.04,,5.04
4/26/2012 1:00 PM,17.29,17.32,63.13,63.17,0.03,99.40,45.68,38.74,23.99,20.56,15.06,13.22,0.61,0.69,1.36,1.55,1.13,1.35,,4.35,,4.81
4/26/2012 2:00 PM,17.85,17.88,64.13,64.18,0.03,98.73,42.94,34.72,32.40,27.09,10.98,8.39,0.71,0.74,1.60,1.66,1.36,1.51,,4.12,,4.35
4/26/2012 3:00 PM,18.33,18.34,65.00,65.01,0.00,99.38,54.70,50.26,58.43,53.23,13.11,7.31,0.76,0.96,1.69,2.16,1.49,2.00,,3.66,,4.35
4/26/2012 4:00 PM,18.76,18.87,65.77,65.97,0.11,99.48,133.01,141.87,140.14,214.86,19.75,10.64,0.39,0.66,0.88,1.47,0.40,0.52,,4.12,,5.27
4/26/2012 5:00 PM,21.04,20.91,69.87,69.63,-0.13,86.90,222.28,227.89,226.84,229.99,27.88,22.59,0.96,1.45,2.14,3.23,1.82,2.93,,7.56,,9.62
4/26/2012 6:00 PM,21.17,21.38,70.10,70.48,0.21,89.06,203.85,219.21,208.97,221.11,25.19,17.36,0.96,2.04,2.15,4.56,1.85,4.31,,7.10,,11.45
4/26/2012 7:00 PM,21.25,21.50,70.25,70.70,0.25,88.93,230.81,234.19,221.04,230.22,23.00,15.03,0.64,1.34,1.43,2.99,0.98,2.72,,5.95,,8.24
4/26/2012 8:00 PM,20.19,20.84,68.34,69.51,0.65,96.81,201.26,241.57,200.28,234.05,14.67,12.11,0.38,0.88,0.85,1.97,0.39,1.89,,3.43,,6.41
4/26/2012 9:00 PM,19.20,19.79,66.56,67.62,0.59,100.05,237.68,242.40,241.29,242.55,19.62,9.90,0.67,1.74,1.50,3.90,1.32,3.81,,4.81,,8.24
4/26/2012 10:00 PM,18.24,19.08,64.83,66.35,0.84,100.37,205.19,238.72,202.17,236.39,11.49,7.34,0.26,1.13,0.57,2.53,0.50,2.45,,3.21,,5.72
4/26/2012 11:00 PM,17.84,18.71,64.12,65.68,0.87,100.53,239.34,235.80,240.55,232.57,10.65,9.03,0.29,0.72,0.65,1.60,0.30,1.36,,2.06,,5.27
4/27/2012,17.72,18.45,63.90,65.22,0.73,100.59,208.63,255.98,244.40,246.85,13.55,7.04,0.31,0.86,0.69,1.93,0.38,1.81,,3.21,,5.72
4/27/2012 1:00 AM,17.68,18.47,63.82,65.25,0.79,100.62,252.12,250.33,242.01,249.01,11.38,5.02,0.34,0.97,0.76,2.16,0.53,2.06,,2.52,,4.35
4/27/2012 2:00 AM,16.65,18.14,61.96,64.66,1.50,100.57,64.87,119.19,54.18,67.36,13.85,9.29,0.52,0.80,1.16,1.80,0.93,1.28,,5.04,,7.33
4/27/2012 3:00 AM,16.62,17.84,61.91,64.11,1.22,100.62,70.55,61.19,77.10,65.48,10.48,9.91,0.99,1.66,2.22,3.71,2.04,3.49,,8.24,,9.62
4/27/2012 4:00 AM,15.83,16.27,60.50,61.28,0.43,100.06,60.55,65.74,63.81,66.48,11.54,10.68,0.93,1.67,2.07,3.73,1.96,3.60,,5.27,,9.39
4/27/2012 5:00 AM,15.09,15.44,59.16,59.79,0.35,97.01,60.81,58.53,63.66,60.45,10.34,8.44,0.89,1.74,1.98,3.89,1.90,3.78,,5.27,,7.33
4/27/2012 6:00 AM,14.84,15.05,58.70,59.09,0.22,88.51,66.32,70.45,71.31,70.67,16.93,11.39,0.80,1.51,1.80,3.39,1.70,3.26,,5.72,,6.64
4/27/2012 7:00 AM,14.22,14.35,57.60,57.83,0.13,86.70,72.46,70.81,73.52,70.38,14.58,11.97,1.44,2.24,3.22,5.01,3.08,4.86,,8.70,,9.85
4/27/2012 8:00 AM,14.29,14.13,57.72,57.44,-0.16,80.80,56.75,54.71,58.01,55.17,19.36,11.12,1.74,2.82,3.88,6.31,3.69,6.19,,10.76,,12.37
4/27/2012 9:00 AM,15.28,15.03,59.51,59.05,-0.26,68.84,65.62,59.12,68.04,60.22,18.88,13.09,2.11,2.80,4.73,6.26,4.44,6.03,,10.99,,12.82
4/27/2012 10:00 AM,16.48,16.23,61.66,61.22,-0.24,62.74,72.32,69.99,72.78,69.72,20.59,18.05,1.71,2.08,3.81,4.66,3.28,4.11,,10.08,,9.62
4/27/2012 11:00 AM,18.10,17.82,64.58,64.07,-0.28,51.01,76.41,68.88,75.58,72.93,25.70,26.09,1.38,1.70,3.09,3.79,2.33,2.93,,8.70,,10.53
4/27/2012 12:00 PM,19.74,19.48,67.53,67.07,-0.26,47.34,29.47,35.39,45.83,46.31,27.34,25.17,1.10,1.25,2.46,2.79,1.36,1.89,,8.01,,8.01
4/27/2012 1:00 PM,20.86,20.60,69.55,69.07,-0.26,48.33,102.82,101.82,105.79,106.38,27.47,26.07,1.31,1.67,2.93,3.73,1.92,2.78,,8.93,,10.53
4/27/2012 2:00 PM,21.17,20.89,70.11,69.60,-0.28,48.87,89.06,87.63,85.84,85.26,24.94,18.66,1.80,2.38,4.03,5.33,3.49,4.66,,12.82,,13.74
4/27/2012 3:00 PM,21.67,21.34,71.01,70.41,-0.33,48.58,67.54,64.16,68.28,63.92,22.15,18.17,2.16,2.90,4.83,6.49,4.44,6.08,,12.14,,13.74
4/27/2012 4:00 PM,22.01,21.69,71.61,71.04,-0.32,44.36,54.93,50.45,57.10,51.60,19.41,16.64,2.37,3.03,5.29,6.78,4.80,6.43,,11.68,,16.72
4/27/2012 5:00 PM,22.75,22.48,72.95,72.46,-0.27,41.08,53.01,55.55,48.98,57.03,21.39,17.87,1.44,1.85,3.23,4.13,2.58,3.31,,9.62,,9.16
4/27/2012 6:00 PM,22.42,22.25,72.36,72.05,-0.17,44.01,97.11,92.20,95.22,92.19,17.23,14.40,1.66,2.03,3.72,4.53,3.41,4.23,,8.93,,8.70
4/27/2012 7:00 PM,20.37,20.43,68.67,68.78,0.06,61.16,55.97,47.31,70.46,52.21,14.29,11.47,0.64,0.86,1.42,1.92,1.21,1.80,,5.27,,6.41
4/27/2012 8:00 PM,18.34,18.60,65.01,65.47,0.26,78.49,22.07,53.20,36.04,52.85,9.28,4.23,0.40,0.67,0.89,1.51,0.81,1.48,,3.21,,4.35
4/27/2012 9:00 PM,17.44,17.88,63.39,64.19,0.44,81.78,50.35,58.11,56.90,61.55,12.07,8.42,0.81,1.34,1.82,3.00,1.68,2.87,,6.87,,8.70
4/27/2012 10:00 PM,17.02,17.52,62.63,63.53,0.50,78.01,62.51,61.69,62.80,61.59,13.59,10.05,1.21,2.03,2.71,4.54,2.41,4.24,,6.18,,9.39
4/27/2012 11:00 PM,15.84,16.40,60.51,61.52,0.56,80.29,52.10,43.13,64.32,53.05,14.73,11.81,0.65,1.16,1.46,2.60,1.20,2.39,,5.27,,6.64
4/28/2012,14.26,15.07,57.67,59.12,0.81,86.16,41.30,50.20,55.61,57.80,5.13,2.64,0.24,0.77,0.54,1.73,0.50,1.71,,2.75,,5.50
4/28/2012 1:00 AM,13.13,13.67,55.63,56.61,0.54,92.11,52.52,52.81,50.18,52.89,6.10,2.18,0.33,0.59,0.75,1.31,0.70,1.29,,2.52,,3.66
4/28/2012 2:00 AM,12.58,12.92,54.64,55.26,0.35,93.51,44.49,48.98,50.80,50.44,13.06,4.94,0.93,1.99,2.08,4.45,1.98,4.39,,5.95,,7.79
4/28/2012 3:00 AM,12.27,12.76,54.09,54.96,0.48,95.22,53.35,39.66,52.19,41.49,7.71,3.05,0.55,1.21,1.23,2.71,1.16,2.66,,3.21,,4.58
4/28/2012 4:00 AM,12.50,12.90,54.51,55.22,0.40,95.88,58.34,53.54,66.34,54.55,8.30,3.30,0.41,1.03,0.91,2.31,0.85,2.28,,2.98,,5.04
4/28/2012 5:00 AM,13.34,13.46,56.01,56.24,0.12,89.55,45.74,44.20,47.97,45.57,12.34,4.60,0.96,1.60,2.14,3.58,2.06,3.54,,4.81,,5.72
4/28/2012 6:00 AM,13.81,13.99,56.87,57.18,0.17,88.79,49.02,55.72,50.65,56.81,11.60,8.50,0.93,1.47,2.09,3.29,2.02,3.13,,4.12,,5.95
4/28/2012 7:00 AM,14.11,14.25,57.39,57.65,0.14,87.18,36.54,56.63,33.51,58.78,14.51,9.22,0.53,0.97,1.19,2.17,1.05,2.04,,4.81,,6.64
4/28/2012 8:00 AM,15.09,14.95,59.16,58.91,-0.14,77.26,51.59,52.19,52.09,52.24,15.27,11.34,0.79,1.00,1.76,2.23,1.57,2.10,,4.35,,5.50
4/28/2012 9:00 AM,16.43,16.27,61.58,61.28,-0.17,67.40,72.85,63.30,72.71,63.14,17.87,11.98,1.02,1.21,2.28,2.70,2.08,2.55,,5.50,,6.18
4/28/2012 10:00 AM,18.34,18.16,65.01,64.68,-0.18,61.24,168.96,194.37,136.15,249.01,26.48,23.83,0.57,0.68,1.28,1.52,0.25,0.22,,4.12,,4.58
4/28/2012 11:00 AM,20.20,19.90,68.36,67.82,-0.30,68.47,258.26,252.71,264.44,257.79,21.81,18.41,1.89,2.35,4.24,5.25,3.74,4.82,,10.08,,10.53
4/28/2012 12:00 PM,21.85,21.52,71.33,70.74,-0.33,66.33,258.85,256.17,261.36,258.74,24.80,19.06,2.05,2.58,4.58,5.77,3.97,5.27,,11.68,,13.51
4/28/2012 1:00 PM,23.76,23.49,74.77,74.28,-0.27,63.82,246.03,242.60,248.19,243.34,25.72,19.43,2.64,3.36,5.91,7.51,5.22,6.90,,15.34,,18.32
4/28/2012 2:00 PM,25.43,25.14,77.78,77.24,-0.30,55.94,233.90,232.73,238.73,235.53,31.63,23.19,3.00,4.21,6.71,9.40,5.73,8.54,,23.36,,23.13
4/28/2012 3:00 PM,26.29,25.99,79.33,78.78,-0.30,49.34,237.41,231.48,241.24,233.94,28.99,21.40,3.29,4.41,7.37,9.86,6.55,9.03,,21.53,,21.98
4/28/2012 4:00 PM,26.91,26.66,80.43,80.00,-0.24,44.42,236.01,233.05,237.80,235.53,28.58,21.53,2.74,3.76,6.13,8.41,5.47,7.74,,17.63,,18.78
4/28/2012 5:00 PM,27.34,27.09,81.21,80.75,-0.25,41.87,230.99,227.28,235.94,231.83,33.77,27.10,2.25,3.06,5.02,6.85,4.19,6.07,,14.88,,17.17
4/28/2012 6:00 PM,26.97,26.77,80.55,80.18,-0.21,42.57,225.02,222.02,226.39,223.46,31.42,22.26,1.99,2.89,4.44,6.46,3.87,5.92,,13.51,,14.66
4/28/2012 7:00 PM,25.76,25.77,78.37,78.38,0.01,44.98,222.93,224.12,227.71,224.82,28.99,20.51,1.74,2.85,3.90,6.36,3.46,5.95,,11.91,,16.49
4/28/2012 8:00 PM,22.37,23.13,72.26,73.64,0.76,62.28,80.25,105.46,68.61,121.56,14.32,10.24,0.35,0.70,0.78,1.58,0.42,0.31,,4.12,,6.18
4/28/2012 9:00 PM,19.35,20.27,66.83,68.48,0.92,79.44,47.76,93.82,48.33,73.79,4.55,3.99,0.19,0.25,0.43,0.56,0.40,0.45,,2.29,,1.83
4/28/2012 10:00 PM,17.68,18.76,63.83,65.77,1.07,87.16,56.50,82.14,54.03,69.43,6.66,3.29,0.42,0.51,0.93,1.14,0.87,1.07,,2.29,,4.12
4/28/2012 11:00 PM,16.89,18.21,62.40,64.77,1.32,92.35,196.23,245.60,211.03,238.02,13.74,4.62,0.13,0.48,0.29,1.07,0.16,1.01,,2.75,,4.12
4/29/2012,16.52,17.37,61.74,63.26,0.84,94.33,227.39,235.02,231.84,235.15,5.99,3.79,0.10,0.81,0.23,1.80,0.19,1.76,,1.83,,3.66
4/29/2012 1:00 AM,15.61,16.67,60.10,62.00,1.06,98.64,192.65,235.71,191.91,231.56,0.29,3.77,0.01,0.36,0.03,0.81,0.03,0.79,,0.92,,2.06
4/29/2012 2:00 AM,14.96,16.10,58.93,60.97,1.14,99.81,145.40,231.60,94.64,232.11,6.46,1.92,0.02,0.43,0.04,0.96,0.04,0.93,,1.14,,2.06
4/29/2012 3:00 AM,14.30,15.12,57.73,59.22,0.83,99.85,61.24,89.61,53.14,73.09,6.22,6.79,0.43,0.45,0.95,1.00,0.89,0.82,,2.75,,2.75
4/29/2012 4:00 AM,13.68,14.47,56.63,58.04,0.78,99.94,50.36,50.97,51.82,49.94,7.99,1.72,0.37,1.19,0.82,2.65,0.79,2.63,,2.06,,4.12
4/29/2012 5:00 AM,13.28,14.26,55.91,57.67,0.98,100.00,45.55,63.88,46.26,62.81,2.58,2.21,0.12,0.54,0.27,1.22,0.27,1.19,,1.37,,2.75
4/29/2012 6:00 AM,13.13,14.07,55.63,57.32,0.94,99.99,53.71,38.79,46.32,283.79,1.69,10.85,0.03,0.29,0.07,0.65,0.07,0.17,,0.92,,1.83
4/29/2012 7:00 AM,13.46,14.05,56.22,57.29,0.59,98.34,59.94,256.71,50.14,257.56,2.93,0.94,0.06,0.03,0.14,0.07,0.11,0.07,,1.14,,0.92
4/29/2012 8:00 AM,15.84,15.83,60.51,60.49,-0.01,83.02,62.25,237.63,336.49,246.62,18.29,16.05,0.12,0.20,0.27,0.45,0.04,0.32,,2.29,,1.83
4/29/2012 9:00 AM,19.57,19.36,67.22,66.85,-0.20,67.53,220.68,222.82,228.35,225.64,32.74,18.37,0.82,1.12,1.82,2.50,1.53,2.31,,7.79,,7.33
4/29/2012 10:00 AM,21.69,21.41,71.03,70.54,-0.28,60.11,235.88,227.23,236.28,229.52,25.19,19.04,1.21,1.41,2.70,3.16,2.37,2.85,,8.01,,8.24
4/29/2012 11:00 AM,23.35,23.11,74.04,73.60,-0.24,54.64,253.38,244.35,244.16,240.86,29.80,28.20,0.82,0.91,1.84,2.03,0.99,1.27,,5.50,,5.50
4/29/2012 12:00 PM,25.14,24.88,77.26,76.79,-0.26,50.04,249.98,238.27,266.92,249.93,32.49,25.49,0.98,1.09,2.19,2.44,0.68,0.86,,7.79,,7.56
4/29/2012 1:00 PM,25.53,25.32,77.96,77.58,-0.21,50.33,100.77,100.88,95.66,92.61,26.00,26.74,1.16,1.44,2.58,3.21,1.43,1.96,,13.05,,13.51
4/29/2012 2:00 PM,26.51,26.24,79.71,79.24,-0.26,46.82,106.38,119.07,97.33,106.27,26.40,24.52,1.43,1.63,3.20,3.64,1.68,2.24,,9.39,,10.76
4/29/2012 3:00 PM,26.60,26.42,79.89,79.56,-0.18,46.83,79.41,81.12,81.27,81.97,17.35,15.55,1.22,1.37,2.73,3.06,2.36,2.72,,6.64,,8.01
4/29/2012 4:00 PM,27.27,27.08,81.08,80.74,-0.19,43.52,136.92,140.46,133.12,136.56,23.98,18.14,1.50,1.83,3.36,4.09,2.06,2.84,,9.39,,10.76
4/29/2012 5:00 PM,27.34,27.14,81.21,80.85,-0.20,44.93,148.32,150.65,151.69,152.55,26.80,20.92,1.29,1.64,2.88,3.68,2.43,3.33,,8.01,,8.01
4/29/2012 6:00 PM,26.82,26.74,80.27,80.13,-0.08,49.85,146.77,160.65,151.60,160.17,18.09,14.15,0.61,0.91,1.37,2.03,1.19,1.87,,4.58,,4.81
4/29/2012 7:00 PM,25.69,25.89,78.23,78.60,0.20,57.67,139.27,126.87,140.77,133.42,13.75,9.09,0.20,0.40,0.45,0.90,0.36,0.81,,2.98,,3.43
4/29/2012 8:00 PM,22.71,22.97,72.88,73.35,0.26,79.55,55.17,62.45,51.21,60.30,7.08,2.35,0.37,0.67,0.83,1.50,0.78,1.47,,2.06,,2.75
4/29/2012 9:00 PM,20.38,20.84,68.69,69.51,0.45,91.83,36.75,62.95,35.38,61.93,4.24,0.41,0.24,0.52,0.53,1.16,0.52,1.15,,1.60,,2.06
4/29/2012 10:00 PM,19.12,19.76,66.42,67.56,0.64,96.29,46.20,84.66,47.86,84.57,5.72,2.87,0.23,0.37,0.52,0.83,0.49,0.80,,1.60,,1.83
4/29/2012 11:00 PM,18.18,18.73,64.72,65.72,0.56,99.52,46.40,78.60,54.45,77.80,4.45,0.68,0.32,0.32,0.72,0.71,0.67,0.70,,2.06,,2.75
4/30/2012,17.33,18.01,63.19,64.42,0.68,99.98,40.88,63.70,46.59,57.15,5.84,3.24,0.43,0.69,0.96,1.54,0.91,1.45,,2.98,,3.89
4/30/2012 1:00 AM,16.57,17.52,61.82,63.54,0.95,100.12,45.17,74.94,52.29,74.51,3.55,0.29,0.20,0.17,0.45,0.38,0.44,0.38,,1.60,,1.83
4/30/2012 2:00 AM,15.86,17.33,60.54,63.20,1.48,100.18,56.75,59.67,52.44,60.01,2.46,2.20,0.28,0.61,0.62,1.37,0.60,1.31,,1.83,,3.43
4/30/2012 3:00 AM,15.42,17.36,59.75,63.26,1.95,100.22,54.33,44.23,52.29,38.61,4.18,3.29,0.30,0.44,0.66,0.98,0.61,0.92,,1.83,,2.52
4/30/2012 4:00 AM,14.93,17.52,58.87,63.54,2.59,100.25,43.77,54.92,47.14,54.81,2.17,0.96,0.20,0.72,0.44,1.60,0.43,1.60,,2.29,,2.75
4/30/2012 5:00 AM,14.63,17.63,58.34,63.73,2.99,100.27,49.94,52.95,56.26,54.10,3.17,0.10,0.08,0.23,0.18,0.51,0.15,0.51,,1.37,,2.29
4/30/2012 6:00 AM,14.38,17.24,57.88,63.03,2.86,100.34,49.58,52.74,52.81,50.22,5.43,0.95,0.45,0.85,1.00,1.90,0.98,1.89,,3.21,,3.89
4/30/2012 7:00 AM,14.72,17.68,58.50,63.83,2.96,100.45,46.68,44.09,46.78,44.59,9.81,6.49,0.55,0.94,1.22,2.10,1.19,2.06,,3.21,,4.12
4/30/2012 8:00 AM,16.17,17.94,61.10,64.28,1.77,98.47,85.22,72.18,85.40,62.92,13.72,10.18,0.42,0.52,0.94,1.17,0.84,0.84,,2.75,,3.21
4/30/2012 9:00 AM,19.09,18.47,66.36,65.24,-0.62,76.58,339.54,310.55,289.46,278.76,30.45,20.35,0.36,0.36,0.81,0.80,0.48,0.45,,4.12,,3.66
4/30/2012 10:00 AM,22.95,21.00,73.31,69.80,-1.95,64.55,259.70,251.15,257.41,250.12,23.08,21.74,1.54,1.85,3.45,4.13,3.14,3.82,,10.30,,11.91
4/30/2012 11:00 AM,24.88,24.56,76.79,76.21,-0.32,56.49,254.56,249.61,256.82,251.17,22.15,16.80,2.44,3.06,5.46,6.85,4.88,6.35,,13.74,,15.34
4/30/2012 12:00 PM,26.23,25.90,79.21,78.63,-0.32,50.55,242.44,240.84,244.87,242.27,23.38,19.06,2.45,3.22,5.49,7.21,4.86,6.72,,12.59,,13.74
4/30/2012 1:00 PM,27.23,26.93,81.01,80.47,-0.30,46.72,242.32,238.26,244.57,239.62,25.92,18.70,3.00,4.00,6.72,8.95,5.76,8.19,,16.95,,19.01
4/30/2012 2:00 PM,28.00,27.70,82.39,81.87,-0.29,44.41,235.88,234.61,238.78,235.97,26.30,19.78,2.71,3.61,6.05,8.07,4.98,7.13,,14.88,,17.17
4/30/2012 3:00 PM,28.12,27.91,82.61,82.24,-0.21,42.28,226.24,225.73,229.10,226.88,30.20,24.29,2.18,2.90,4.89,6.47,4.17,5.85,,14.43,,15.34
4/30/2012 4:00 PM,28.75,28.50,83.74,83.31,-0.24,40.40,212.99,212.60,217.55,216.82,32.73,29.05,1.96,2.63,4.39,5.88,3.51,5.11,,15.11,,18.55
4/30/2012 5:00 PM,28.67,28.45,83.60,83.21,-0.22,40.26,211.21,213.16,215.29,215.51,34.08,26.89,1.63,2.15,3.65,4.80,2.91,4.14,,13.97,,13.97
4/30/2012 6:00 PM,28.44,28.34,83.19,83.02,-0.09,41.44,221.73,223.39,227.10,226.13,31.46,23.78,1.54,2.36,3.44,5.27,2.88,4.82,,11.68,,13.97
4/30/2012 7:00 PM,27.11,27.40,80.80,81.32,0.29,46.64,184.40,212.82,190.84,215.56,23.49,15.67,0.91,1.76,2.03,3.93,1.63,3.72,,7.10,,10.53
4/30/2012 8:00 PM,23.49,24.68,74.28,76.42,1.19,67.16,60.26,151.06,61.59,169.86,10.38,12.77,0.32,0.47,0.72,1.05,0.47,0.85,,2.75,,5.27
4/30/2012 9:00 PM,21.43,23.15,70.57,73.68,1.72,79.27,63.14,235.83,93.37,230.94,12.85,8.62,0.16,0.39,0.35,0.87,0.29,0.72,,1.60,,3.21
4/30/2012 10:00 PM,21.00,22.90,69.80,73.22,1.90,81.11,191.79,236.95,235.69,236.37,13.90,10.65,0.14,1.17,0.32,2.62,0.18,2.55,,2.75,,5.50
4/30/2012 11:00 PM,19.97,21.57,67.95,70.82,1.60,86.25,85.91,221.30,85.53,257.64,11.31,4.11,0.16,0.29,0.36,0.65,0.29,0.56,,1.60,,3.21