Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 22.18 | 22.24 | 22.11 | 22.12 | 4,624,324 | -0.11(-0.51%) |
Dec 29, 2011 | 22.20 | 22.26 | 22.04 | 22.23 | 13,663,495 | +0.13(+0.59%) |
Dec 28, 2011 | 22.31 | 22.37 | 22.07 | 22.10 | 7,913,804 | -0.27(-1.19%) |
Dec 27, 2011 | 22.28 | 22.41 | 22.17 | 22.36 | 3,804,236 | +0.04(+0.17%) |
Dec 23, 2011 | 22.23 | 22.34 | 22.12 | 22.33 | 5,829,949 | +0.12(+0.55%) |
Dec 21, 2011 | 22.03 | 22.24 | 21.75 | 22.20 | 15,258,166 | +0.09(+0.43%) |
Dec 20, 2011 | 21.78 | 22.16 | 21.74 | 22.11 | 16,292,028 | +0.71(+3.33%) |
Dec 19, 2011 | 21.95 | 22.02 | 21.34 | 21.40 | 17,026,502 | -0.27(-1.26%) |
Dec 16, 2011 | 21.68 | 21.95 | 21.54 | 21.67 | 24,616,864 | +0.16(+0.76%) |
Dec 15, 2011 | 21.67 | 21.73 | 21.46 | 21.51 | 22,661,394 | +0.14(+0.65%) |
Dec 14, 2011 | 21.49 | 21.64 | 21.27 | 21.37 | 25,121,178 | -0.27(-1.24%) |
Dec 13, 2011 | 22.32 | 22.47 | 21.53 | 21.64 | 24,826,782 | -0.67(-2.99%) |
Dec 12, 2011 | 22.21 | 22.30 | 21.98 | 22.30 | 14,588,384 | -0.12(-0.52%) |
Dec 09, 2011 | 22.02 | 22.49 | 21.85 | 22.42 | 25,674,328 | +0.51(+2.33%) |
Dec 08, 2011 | 22.18 | 22.30 | 21.83 | 21.91 | 23,076,678 | -0.43(-1.93%) |
Dec 07, 2011 | 22.17 | 22.45 | 21.97 | 22.34 | 16,795,032 | +0.06(+0.28%) |
Dec 06, 2011 | 22.36 | 22.40 | 22.13 | 22.28 | 14,887,307 | -0.08(-0.34%) |
Dec 05, 2011 | 22.33 | 22.50 | 22.20 | 22.35 | 13,737,173 | +0.33(+1.50%) |
Dec 02, 2011 | 22.05 | 22.21 | 21.97 | 22.02 | 11,815,637 | +0.23(+1.08%) |
Dec 01, 2011 | 21.65 | 22.10 | 21.46 | 21.79 | 16,750,689 | +0.05(+0.23%) |
Nov 30, 2011 | 21.59 | 21.74 | 21.42 | 21.74 | 21,774,708 | +0.74(+3.51%) |
Nov 29, 2011 | 21.03 | 21.17 | 20.80 | 21.00 | 25,495,722 | -0.02(-0.10%) |
Nov 28, 2011 | 20.91 | 21.26 | 20.82 | 21.02 | 21,845,268 | +0.70(+3.44%) |
Nov 25, 2011 | 20.54 | 20.65 | 20.29 | 20.32 | 12,505,635 | -0.20(-0.98%) |
Nov 23, 2011 | 20.87 | 20.95 | 20.51 | 20.52 | 19,441,842 | -0.54(-2.59%) |
Nov 22, 2011 | 21.20 | 21.35 | 20.95 | 21.07 | 16,285,087 | -0.16(-0.73%) |
Nov 21, 2011 | 21.31 | 21.35 | 20.95 | 21.22 | 16,537,937 | -0.29(-1.34%) |
Nov 18, 2011 | 21.66 | 21.74 | 21.36 | 21.51 | 20,958,250 | -0.04(-0.17%) |
Nov 17, 2011 | 21.91 | 21.99 | 21.43 | 21.55 | 31,441,648 | -0.29(-1.32%) |
Nov 16, 2011 | 22.14 | 22.38 | 21.79 | 21.84 | 25,201,544 | -0.52(-2.34%) |
Nov 15, 2011 | 22.19 | 22.47 | 21.99 | 22.36 | 16,104,769 | +0.10(+0.43%) |
Nov 14, 2011 | 22.39 | 22.45 | 22.06 | 22.27 | 13,500,684 | -0.18(-0.80%) |
Nov 11, 2011 | 22.04 | 22.50 | 21.85 | 22.45 | 24,428,456 | +0.61(+2.78%) |
Nov 10, 2011 | 21.84 | 21.96 | 21.62 | 21.84 | 29,317,506 | +0.30(+1.38%) |
Nov 09, 2011 | 21.84 | 21.99 | 21.51 | 21.54 | 23,220,230 | -0.93(-4.16%) |
Nov 08, 2011 | 22.50 | 22.52 | 21.93 | 22.48 | 24,164,068 | +0.24(+1.09%) |
Nov 07, 2011 | 22.14 | 22.35 | 21.89 | 22.23 | 13,440,064 | -0.00(-0.02%) |
Nov 04, 2011 | 22.09 | 22.29 | 21.87 | 22.24 | 18,976,430 | -0.08(-0.36%) |
Nov 03, 2011 | 22.23 | 22.36 | 21.62 | 22.32 | 37,475,680 | +0.08(+0.36%) |
Nov 02, 2011 | 22.17 | 22.29 | 21.87 | 22.24 | 18,542,756 | +0.48(+2.20%) |
Nov 01, 2011 | 21.42 | 22.07 | 21.35 | 21.76 | 35,494,728 | -0.27(-1.24%) |
Oct 31, 2011 | 22.13 | 22.45 | 22.02 | 22.03 | 25,108,452 | -0.45(-1.99%) |
Oct 28, 2011 | 22.58 | 22.93 | 22.21 | 22.48 | 34,100,872 | -0.35(-1.54%) |
Oct 27, 2011 | 22.69 | 23.01 | 22.27 | 22.83 | 37,766,836 | +0.85(+3.89%) |
Oct 26, 2011 | 22.15 | 22.24 | 21.44 | 21.98 | 34,645,784 | +0.01(+0.06%) |
Oct 25, 2011 | 22.43 | 22.43 | 21.93 | 21.96 | 19,211,024 | -0.56(-2.49%) |
Oct 24, 2011 | 21.94 | 22.61 | 21.90 | 22.53 | 26,071,828 | +0.67(+3.07%) |
Oct 21, 2011 | 21.63 | 21.96 | 21.55 | 21.86 | 19,979,082 | +0.44(+2.05%) |
Oct 20, 2011 | 21.47 | 21.47 | 20.92 | 21.42 | 22,682,780 | +0.22(+1.05%) |
Oct 19, 2011 | 21.33 | 21.63 | 21.11 | 21.19 | 25,205,510 | -0.17(-0.80%) |
Oct 18, 2011 | 20.87 | 21.52 | 20.56 | 21.36 | 29,251,302 | +0.49(+2.35%) |
Oct 17, 2011 | 21.19 | 21.41 | 20.85 | 20.87 | 21,948,854 | -0.47(-2.20%) |
Oct 14, 2011 | 21.41 | 21.41 | 20.97 | 21.34 | 18,075,994 | +0.36(+1.74%) |
Oct 13, 2011 | 21.02 | 21.29 | 20.80 | 20.98 | 35,734,912 | -0.19(-0.89%) |
Oct 12, 2011 | 21.19 | 21.42 | 20.95 | 21.17 | 27,116,720 | +0.15(+0.70%) |
Oct 11, 2011 | 20.74 | 21.06 | 20.55 | 21.02 | 29,391,928 | +0.14(+0.66%) |
Oct 10, 2011 | 20.54 | 20.95 | 20.53 | 20.88 | 12,547,957 | +0.67(+3.34%) |
Oct 07, 2011 | 20.56 | 20.69 | 20.02 | 20.21 | 26,724,730 | -0.17(-0.82%) |
Oct 06, 2011 | 20.19 | 20.40 | 20.09 | 20.38 | 26,653,800 | +0.48(+2.40%) |
Oct 05, 2011 | 19.69 | 20.01 | 19.40 | 19.90 | 33,474,466 | +0.27(+1.37%) |
Oct 04, 2011 | 18.45 | 19.65 | 18.27 | 19.63 | 45,711,500 | +1.01(+5.42%) |