Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 21.81 | 21.90 | 21.79 | 21.86 | 5,062,653 | +0.06(+0.26%) |
Dec 29, 2011 | 21.66 | 21.83 | 21.61 | 21.81 | 5,351,400 | +0.14(+0.64%) |
Dec 28, 2011 | 21.96 | 22.02 | 21.65 | 21.67 | 5,613,748 | -0.40(-1.81%) |
Dec 27, 2011 | 22.03 | 22.23 | 22.01 | 22.07 | 4,413,415 | -0.07(-0.32%) |
Dec 23, 2011 | 22.06 | 22.15 | 21.94 | 22.14 | 5,767,732 | +0.79(+3.69%) |
Dec 21, 2011 | 21.22 | 21.43 | 21.08 | 21.35 | 12,106,681 | -0.08(-0.36%) |
Dec 20, 2011 | 21.08 | 21.48 | 21.08 | 21.43 | 10,375,531 | +0.72(+3.46%) |
Dec 19, 2011 | 20.83 | 21.05 | 20.67 | 20.71 | 12,218,477 | -0.46(-2.17%) |
Dec 16, 2011 | 21.20 | 21.36 | 21.11 | 21.17 | 11,639,719 | +0.00(+0.00%) |
Dec 15, 2011 | 21.38 | 21.56 | 21.13 | 21.17 | 12,613,963 | +0.15(+0.71%) |
Dec 14, 2011 | 21.16 | 21.23 | 20.84 | 21.02 | 12,102,655 | -0.27(-1.27%) |
Dec 13, 2011 | 21.64 | 21.89 | 21.12 | 21.29 | 12,251,131 | -0.10(-0.48%) |
Dec 12, 2011 | 21.51 | 21.51 | 21.22 | 21.40 | 9,877,480 | -0.45(-2.06%) |
Dec 09, 2011 | 21.56 | 21.93 | 21.53 | 21.85 | 10,484,125 | +0.33(+1.52%) |
Dec 08, 2011 | 21.63 | 21.75 | 21.47 | 21.52 | 10,270,769 | -0.49(-2.23%) |
Dec 07, 2011 | 22.23 | 22.27 | 21.93 | 22.01 | 13,024,741 | -0.27(-1.22%) |
Dec 06, 2011 | 22.41 | 22.47 | 22.24 | 22.28 | 9,790,987 | -0.01(-0.02%) |
Dec 05, 2011 | 22.60 | 22.64 | 22.17 | 22.29 | 12,245,416 | +0.14(+0.65%) |
Dec 02, 2011 | 22.23 | 22.45 | 22.08 | 22.14 | 11,990,286 | +0.28(+1.26%) |
Dec 01, 2011 | 22.09 | 22.20 | 21.83 | 21.87 | 9,658,011 | -0.41(-1.84%) |
Nov 30, 2011 | 22.20 | 22.44 | 22.05 | 22.28 | 24,287,618 | +1.30(+6.22%) |
Nov 29, 2011 | 20.89 | 21.11 | 20.81 | 20.97 | 8,956,855 | +0.09(+0.44%) |
Nov 28, 2011 | 20.84 | 21.02 | 20.77 | 20.88 | 9,662,212 | +0.72(+3.58%) |
Nov 25, 2011 | 20.21 | 20.49 | 20.16 | 20.16 | 5,526,662 | -0.14(-0.68%) |
Nov 23, 2011 | 20.56 | 20.63 | 20.26 | 20.30 | 18,999,046 | -0.74(-3.50%) |
Nov 22, 2011 | 21.12 | 21.29 | 20.94 | 21.03 | 13,339,018 | -0.30(-1.39%) |
Nov 21, 2011 | 21.36 | 21.43 | 21.08 | 21.33 | 12,384,341 | -0.40(-1.84%) |
Nov 18, 2011 | 21.80 | 21.96 | 21.69 | 21.73 | 9,242,930 | -0.08(-0.35%) |
Nov 17, 2011 | 22.00 | 22.16 | 21.65 | 21.81 | 13,763,502 | -0.45(-2.02%) |
Nov 16, 2011 | 22.24 | 22.67 | 22.21 | 22.26 | 9,523,093 | -0.10(-0.43%) |
Nov 15, 2011 | 22.34 | 22.52 | 22.15 | 22.35 | 9,861,999 | +0.07(+0.30%) |
Nov 14, 2011 | 22.47 | 22.53 | 22.24 | 22.29 | 6,841,974 | -0.23(-1.00%) |
Nov 11, 2011 | 22.36 | 22.67 | 22.35 | 22.51 | 11,403,251 | +0.47(+2.11%) |
Nov 10, 2011 | 22.09 | 22.21 | 21.69 | 22.05 | 11,076,554 | +0.34(+1.58%) |
Nov 09, 2011 | 22.86 | 22.19 | 21.61 | 21.70 | 21,030,874 | -1.16(-5.08%) |
Nov 08, 2011 | 22.85 | 22.96 | 22.53 | 22.86 | 11,102,653 | +0.36(+1.59%) |
Nov 07, 2011 | 22.23 | 22.54 | 22.20 | 22.51 | 15,569,720 | +0.08(+0.34%) |
Nov 04, 2011 | 22.17 | 22.51 | 22.06 | 22.43 | 10,713,378 | -0.09(-0.39%) |
Nov 03, 2011 | 22.43 | 22.58 | 22.08 | 22.52 | 12,078,085 | +0.31(+1.41%) |
Nov 02, 2011 | 21.95 | 22.32 | 21.92 | 22.21 | 19,678,066 | +0.57(+2.62%) |
Nov 01, 2011 | 21.23 | 21.90 | 21.13 | 21.64 | 29,665,802 | -0.74(-3.30%) |
Oct 31, 2011 | 22.72 | 22.93 | 22.36 | 22.38 | 16,996,788 | -0.67(-2.90%) |
Oct 28, 2011 | 22.73 | 23.07 | 22.73 | 23.05 | 15,885,911 | +0.04(+0.15%) |
Oct 27, 2011 | 22.88 | 23.21 | 22.67 | 23.01 | 26,494,038 | +0.40(+1.75%) |
Oct 26, 2011 | 22.27 | 22.68 | 21.94 | 22.61 | 35,588,756 | +0.57(+2.60%) |
Oct 25, 2011 | 22.01 | 22.29 | 21.70 | 22.04 | 33,909,352 | +0.85(+4.02%) |
Oct 24, 2011 | 20.93 | 21.33 | 20.93 | 21.19 | 18,980,062 | -0.26(-1.20%) |
Oct 21, 2011 | 21.05 | 21.51 | 21.02 | 21.45 | 21,393,892 | +0.52(+2.49%) |
Oct 20, 2011 | 20.67 | 21.02 | 20.39 | 20.93 | 20,109,252 | +0.27(+1.32%) |
Oct 19, 2011 | 20.93 | 21.03 | 20.58 | 20.65 | 15,672,750 | -0.17(-0.80%) |
Oct 18, 2011 | 20.60 | 20.95 | 20.31 | 20.82 | 15,903,650 | +0.48(+2.34%) |
Oct 17, 2011 | 20.68 | 20.68 | 20.21 | 20.35 | 20,545,748 | +0.15(+0.73%) |
Oct 14, 2011 | 19.99 | 20.21 | 19.84 | 20.20 | 11,451,399 | +0.57(+2.92%) |
Oct 13, 2011 | 19.34 | 19.72 | 19.23 | 19.63 | 11,465,105 | +0.06(+0.31%) |
Oct 12, 2011 | 19.65 | 19.88 | 19.56 | 19.57 | 14,714,292 | +0.14(+0.70%) |
Oct 11, 2011 | 19.12 | 19.44 | 19.12 | 19.43 | 15,413,452 | +0.03(+0.13%) |
Oct 10, 2011 | 19.15 | 19.41 | 19.04 | 19.40 | 13,040,400 | +0.61(+3.23%) |
Oct 07, 2011 | 18.90 | 18.99 | 18.65 | 18.80 | 23,741,994 | +0.17(+0.90%) |
Oct 06, 2011 | 18.38 | 18.64 | 18.38 | 18.63 | 24,625,648 | +0.04(+0.22%) |
Oct 05, 2011 | 18.08 | 18.65 | 17.96 | 18.59 | 17,409,646 | +0.65(+3.61%) |
Oct 04, 2011 | 17.52 | 17.97 | 17.03 | 17.94 | 31,595,856 | +0.10(+0.57%) |