Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 19.64 | 19.80 | 19.52 | 19.71 | 4,849,902 | +0.19(+0.98%) |
Dec 29, 2011 | 19.13 | 19.56 | 19.07 | 19.52 | 5,527,300 | +0.46(+2.40%) |
Dec 28, 2011 | 19.63 | 19.73 | 19.01 | 19.06 | 5,732,134 | -0.55(-2.79%) |
Dec 27, 2011 | 19.56 | 19.73 | 19.52 | 19.61 | 3,641,015 | -0.01(-0.03%) |
Dec 23, 2011 | 19.52 | 19.63 | 19.35 | 19.62 | 5,342,726 | +0.92(+4.90%) |
Dec 21, 2011 | 18.65 | 18.71 | 18.24 | 18.70 | 9,882,388 | +0.10(+0.55%) |
Dec 20, 2011 | 18.67 | 18.89 | 18.55 | 18.60 | 9,147,079 | +0.51(+2.84%) |
Dec 19, 2011 | 18.50 | 18.57 | 17.98 | 18.09 | 11,499,059 | -0.28(-1.53%) |
Dec 16, 2011 | 18.24 | 18.46 | 18.10 | 18.37 | 11,019,590 | +0.17(+0.94%) |
Dec 15, 2011 | 18.85 | 18.89 | 18.16 | 18.20 | 10,991,743 | -0.29(-1.59%) |
Dec 14, 2011 | 18.77 | 18.87 | 18.28 | 18.49 | 12,293,885 | -0.72(-3.74%) |
Dec 13, 2011 | 19.56 | 19.94 | 19.00 | 19.21 | 7,490,322 | -0.12(-0.64%) |
Dec 12, 2011 | 19.36 | 19.55 | 18.98 | 19.33 | 7,628,148 | -0.70(-3.48%) |
Dec 09, 2011 | 19.80 | 20.15 | 19.75 | 20.03 | 6,405,467 | +0.32(+1.63%) |
Dec 08, 2011 | 20.39 | 20.60 | 19.64 | 19.71 | 12,668,367 | -0.94(-4.54%) |
Dec 07, 2011 | 20.87 | 20.87 | 20.27 | 20.64 | 10,295,399 | -0.31(-1.47%) |
Dec 06, 2011 | 20.92 | 21.21 | 20.66 | 20.95 | 8,467,003 | -0.02(-0.10%) |
Dec 05, 2011 | 21.07 | 21.50 | 20.84 | 20.97 | 7,969,388 | +0.31(+1.49%) |
Dec 02, 2011 | 20.92 | 20.95 | 20.60 | 20.66 | 7,233,046 | +0.08(+0.37%) |
Dec 01, 2011 | 20.53 | 20.83 | 20.36 | 20.59 | 8,986,150 | +0.06(+0.30%) |
Nov 30, 2011 | 20.50 | 21.09 | 20.06 | 20.53 | 17,627,810 | +1.04(+5.33%) |
Nov 29, 2011 | 19.22 | 19.69 | 19.08 | 19.49 | 7,522,880 | +0.36(+1.86%) |
Nov 28, 2011 | 19.52 | 19.52 | 18.97 | 19.13 | 8,945,851 | +0.63(+3.40%) |
Nov 25, 2011 | 18.71 | 19.01 | 18.50 | 18.50 | 5,992,291 | -0.42(-2.20%) |
Nov 23, 2011 | 19.71 | 19.73 | 18.91 | 18.92 | 12,606,720 | -1.12(-5.60%) |
Nov 22, 2011 | 20.46 | 20.53 | 19.91 | 20.04 | 8,582,834 | -0.38(-1.87%) |
Nov 21, 2011 | 20.51 | 20.53 | 19.82 | 20.42 | 8,575,892 | -0.54(-2.58%) |
Nov 18, 2011 | 21.52 | 21.61 | 20.90 | 20.96 | 7,814,335 | -0.22(-1.03%) |
Nov 17, 2011 | 21.90 | 22.25 | 20.99 | 21.18 | 12,501,359 | -0.69(-3.16%) |
Nov 16, 2011 | 21.57 | 22.48 | 21.52 | 21.87 | 12,480,776 | +0.27(+1.27%) |
Nov 15, 2011 | 21.63 | 21.82 | 21.44 | 21.60 | 9,796,681 | -0.25(-1.13%) |
Nov 14, 2011 | 21.67 | 21.92 | 21.53 | 21.85 | 6,896,714 | +0.01(+0.03%) |
Nov 11, 2011 | 21.52 | 21.93 | 21.43 | 21.84 | 6,451,498 | +0.59(+2.77%) |
Nov 10, 2011 | 21.50 | 21.68 | 20.66 | 21.25 | 11,067,732 | +0.19(+0.91%) |
Nov 09, 2011 | 21.53 | 21.87 | 21.04 | 21.06 | 13,392,889 | -1.52(-6.75%) |
Nov 08, 2011 | 22.72 | 22.74 | 22.26 | 22.59 | 9,364,907 | +0.08(+0.36%) |
Nov 07, 2011 | 22.25 | 22.75 | 22.15 | 22.50 | 9,289,831 | +0.32(+1.45%) |
Nov 04, 2011 | 22.14 | 22.27 | 21.76 | 22.18 | 7,990,590 | -0.33(-1.46%) |
Nov 03, 2011 | 21.96 | 22.56 | 21.72 | 22.51 | 13,960,028 | +1.10(+5.14%) |
Nov 02, 2011 | 21.32 | 21.53 | 21.00 | 21.41 | 12,765,343 | +0.61(+2.93%) |
Nov 01, 2011 | 20.28 | 21.12 | 19.97 | 20.80 | 15,417,931 | -1.02(-4.67%) |
Oct 31, 2011 | 22.35 | 22.41 | 21.80 | 21.82 | 10,060,903 | -0.96(-4.20%) |
Oct 28, 2011 | 22.25 | 22.78 | 22.20 | 22.78 | 10,596,933 | +0.16(+0.73%) |
Oct 27, 2011 | 22.28 | 22.84 | 22.22 | 22.61 | 16,808,042 | +1.32(+6.20%) |
Oct 26, 2011 | 21.19 | 21.46 | 20.77 | 21.29 | 10,455,867 | +0.34(+1.63%) |
Oct 25, 2011 | 21.61 | 21.65 | 20.90 | 20.95 | 12,761,169 | -0.55(-2.54%) |
Oct 24, 2011 | 20.68 | 21.57 | 20.62 | 21.50 | 10,950,287 | +0.93(+4.52%) |
Oct 21, 2011 | 20.59 | 20.75 | 20.31 | 20.57 | 9,428,550 | +0.39(+1.93%) |
Oct 20, 2011 | 20.04 | 20.47 | 19.63 | 20.18 | 10,316,319 | +0.04(+0.20%) |
Oct 19, 2011 | 20.66 | 20.80 | 20.03 | 20.14 | 12,397,243 | -0.47(-2.29%) |
Oct 18, 2011 | 19.77 | 20.79 | 19.47 | 20.61 | 12,945,815 | +0.71(+3.57%) |
Oct 17, 2011 | 20.62 | 20.64 | 19.80 | 19.90 | 8,520,972 | -0.85(-4.12%) |
Oct 14, 2011 | 20.10 | 20.77 | 20.10 | 20.75 | 10,414,029 | +1.24(+6.34%) |
Oct 13, 2011 | 19.69 | 19.73 | 19.23 | 19.52 | 9,378,101 | -0.36(-1.82%) |
Oct 12, 2011 | 19.56 | 20.18 | 19.38 | 19.88 | 11,503,173 | +0.68(+3.53%) |
Oct 11, 2011 | 19.00 | 19.35 | 18.82 | 19.20 | 9,076,906 | -0.05(-0.25%) |
Oct 10, 2011 | 19.14 | 19.47 | 18.93 | 19.25 | 5,384,425 | +0.75(+4.07%) |
Oct 07, 2011 | 19.19 | 19.31 | 18.41 | 18.50 | 16,007,383 | -0.41(-2.17%) |
Oct 06, 2011 | 18.54 | 18.92 | 18.49 | 18.91 | 14,202,402 | +0.84(+4.66%) |
Oct 05, 2011 | 16.70 | 18.22 | 16.47 | 18.07 | 18,695,954 | +1.57(+9.54%) |
Oct 04, 2011 | 15.96 | 16.53 | 15.42 | 16.49 | 21,758,770 | +0.08(+0.50%) |