Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 22.06 | 22.16 | 22.05 | 22.12 | 5,004,169 | +0.06(+0.26%) |
Dec 29, 2011 | 21.91 | 22.09 | 21.86 | 22.06 | 5,289,581 | +0.14(+0.64%) |
Dec 28, 2011 | 22.22 | 22.27 | 21.91 | 21.92 | 5,548,898 | -0.40(-1.81%) |
Dec 27, 2011 | 22.29 | 22.49 | 22.26 | 22.32 | 4,362,432 | -0.07(-0.32%) |
Dec 23, 2011 | 22.31 | 22.41 | 22.20 | 22.40 | 5,701,104 | +0.80(+3.69%) |
Dec 21, 2011 | 21.47 | 21.68 | 21.33 | 21.60 | 11,966,825 | -0.08(-0.36%) |
Dec 20, 2011 | 21.33 | 21.73 | 21.33 | 21.68 | 10,255,674 | +0.72(+3.46%) |
Dec 19, 2011 | 21.07 | 21.30 | 20.91 | 20.95 | 12,077,330 | -0.47(-2.17%) |
Dec 16, 2011 | 21.45 | 21.61 | 21.35 | 21.42 | 11,505,258 | +0.00(+0.00%) |
Dec 15, 2011 | 21.63 | 21.81 | 21.37 | 21.42 | 12,468,247 | +0.15(+0.71%) |
Dec 14, 2011 | 21.40 | 21.48 | 21.09 | 21.27 | 11,962,846 | -0.27(-1.27%) |
Dec 13, 2011 | 21.90 | 22.14 | 21.36 | 21.54 | 12,109,606 | -0.10(-0.48%) |
Dec 12, 2011 | 21.76 | 21.77 | 21.47 | 21.65 | 9,763,376 | -0.46(-2.06%) |
Dec 09, 2011 | 21.81 | 22.19 | 21.78 | 22.10 | 10,363,013 | +0.33(+1.52%) |
Dec 08, 2011 | 21.89 | 22.00 | 21.72 | 21.77 | 10,152,122 | -0.50(-2.23%) |
Dec 07, 2011 | 22.49 | 22.53 | 22.19 | 22.27 | 12,874,280 | -0.27(-1.22%) |
Dec 06, 2011 | 22.67 | 22.73 | 22.50 | 22.54 | 9,677,882 | -0.01(-0.02%) |
Dec 05, 2011 | 22.86 | 22.90 | 22.43 | 22.55 | 12,103,958 | +0.14(+0.65%) |
Dec 02, 2011 | 22.49 | 22.71 | 22.34 | 22.40 | 11,851,775 | +0.28(+1.26%) |
Dec 01, 2011 | 22.35 | 22.46 | 22.08 | 22.12 | 9,546,442 | -0.41(-1.84%) |
Nov 30, 2011 | 22.46 | 22.70 | 22.31 | 22.54 | 24,007,050 | +1.32(+6.22%) |
Nov 29, 2011 | 21.13 | 21.36 | 21.05 | 21.22 | 8,853,386 | +0.09(+0.44%) |
Nov 28, 2011 | 21.08 | 21.27 | 21.01 | 21.12 | 9,550,594 | +0.73(+3.58%) |
Nov 25, 2011 | 20.45 | 20.73 | 20.39 | 20.39 | 5,462,819 | -0.14(-0.68%) |
Nov 23, 2011 | 20.80 | 20.87 | 20.49 | 20.53 | 18,779,570 | -0.75(-3.50%) |
Nov 22, 2011 | 21.37 | 21.54 | 21.19 | 21.28 | 13,184,927 | -0.30(-1.39%) |
Nov 21, 2011 | 21.61 | 21.68 | 21.33 | 21.58 | 12,241,278 | -0.40(-1.84%) |
Nov 18, 2011 | 22.06 | 22.22 | 21.95 | 21.98 | 9,136,156 | -0.08(-0.35%) |
Nov 17, 2011 | 22.25 | 22.42 | 21.90 | 22.06 | 13,604,507 | -0.46(-2.02%) |
Nov 16, 2011 | 22.50 | 22.93 | 22.46 | 22.52 | 9,413,083 | -0.10(-0.44%) |
Nov 15, 2011 | 22.60 | 22.78 | 22.41 | 22.61 | 9,748,074 | +0.07(+0.30%) |
Nov 14, 2011 | 22.73 | 22.79 | 22.50 | 22.55 | 6,762,936 | -0.23(-1.00%) |
Nov 11, 2011 | 22.62 | 22.93 | 22.61 | 22.78 | 11,271,521 | +0.47(+2.11%) |
Nov 10, 2011 | 22.35 | 22.47 | 21.94 | 22.30 | 10,948,598 | +0.35(+1.58%) |
Nov 09, 2011 | 23.13 | 22.45 | 21.86 | 21.96 | 20,787,926 | -1.17(-5.08%) |
Nov 08, 2011 | 23.12 | 23.23 | 22.80 | 23.13 | 10,974,396 | +0.36(+1.59%) |
Nov 07, 2011 | 22.49 | 22.80 | 22.46 | 22.77 | 15,389,859 | +0.08(+0.34%) |
Nov 04, 2011 | 22.43 | 22.77 | 22.32 | 22.69 | 10,589,617 | -0.09(-0.39%) |
Nov 03, 2011 | 22.69 | 22.84 | 22.34 | 22.78 | 11,938,560 | +0.32(+1.41%) |
Nov 02, 2011 | 22.21 | 22.58 | 22.18 | 22.46 | 19,450,746 | +0.57(+2.62%) |
Nov 01, 2011 | 21.48 | 22.16 | 21.38 | 21.89 | 29,323,104 | -0.75(-3.30%) |
Oct 31, 2011 | 22.98 | 23.20 | 22.62 | 22.64 | 16,800,442 | -0.68(-2.90%) |
Oct 28, 2011 | 23.00 | 23.34 | 22.99 | 23.31 | 15,702,397 | +0.04(+0.15%) |
Oct 27, 2011 | 23.15 | 23.49 | 22.94 | 23.28 | 26,187,980 | +0.40(+1.75%) |
Oct 26, 2011 | 22.53 | 22.95 | 22.20 | 22.88 | 35,177,636 | +0.58(+2.60%) |
Oct 25, 2011 | 22.26 | 22.55 | 21.95 | 22.30 | 33,517,634 | +0.86(+4.02%) |
Oct 24, 2011 | 21.17 | 21.58 | 21.17 | 21.44 | 18,760,804 | -0.26(-1.20%) |
Oct 21, 2011 | 21.30 | 21.76 | 21.27 | 21.70 | 21,146,752 | +0.53(+2.49%) |
Oct 20, 2011 | 20.91 | 21.27 | 20.62 | 21.17 | 19,876,950 | +0.28(+1.32%) |
Oct 19, 2011 | 21.17 | 21.28 | 20.82 | 20.90 | 15,491,699 | -0.17(-0.80%) |
Oct 18, 2011 | 20.84 | 21.20 | 20.54 | 21.07 | 15,719,932 | +0.48(+2.34%) |
Oct 17, 2011 | 20.92 | 20.92 | 20.45 | 20.58 | 20,308,406 | +0.15(+0.73%) |
Oct 14, 2011 | 20.22 | 20.45 | 20.07 | 20.43 | 11,319,113 | +0.58(+2.92%) |
Oct 13, 2011 | 19.57 | 19.95 | 19.46 | 19.86 | 11,332,661 | +0.06(+0.31%) |
Oct 12, 2011 | 19.88 | 20.12 | 19.79 | 19.79 | 14,544,313 | +0.14(+0.70%) |
Oct 11, 2011 | 19.34 | 19.67 | 19.34 | 19.66 | 15,235,396 | +0.03(+0.13%) |
Oct 10, 2011 | 19.37 | 19.64 | 19.27 | 19.63 | 12,889,758 | +0.61(+3.23%) |
Oct 07, 2011 | 19.12 | 19.21 | 18.87 | 19.02 | 23,467,728 | +0.17(+0.90%) |
Oct 06, 2011 | 18.60 | 18.86 | 18.60 | 18.85 | 24,341,174 | +0.04(+0.22%) |
Oct 05, 2011 | 18.29 | 18.87 | 18.17 | 18.81 | 17,208,530 | +0.66(+3.61%) |
Oct 04, 2011 | 17.72 | 18.18 | 17.23 | 18.15 | 31,230,862 | +0.10(+0.57%) |