Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 23.55 | 24.02 | 23.53 | 23.58 | 7,386,613 | -0.02(-0.10%) |
Dec 29, 2011 | 23.35 | 23.64 | 23.27 | 23.60 | 4,305,278 | +0.38(+1.63%) |
Dec 28, 2011 | 23.78 | 23.78 | 23.14 | 23.22 | 6,177,520 | -0.41(-1.74%) |
Dec 27, 2011 | 23.52 | 23.75 | 23.32 | 23.63 | 4,584,524 | +0.10(+0.41%) |
Dec 23, 2011 | 23.35 | 23.54 | 23.26 | 23.54 | 4,752,422 | +0.87(+3.84%) |
Dec 21, 2011 | 22.22 | 22.76 | 22.02 | 22.67 | 9,557,397 | +0.52(+2.33%) |
Dec 20, 2011 | 21.89 | 22.28 | 21.89 | 22.15 | 7,578,567 | +0.85(+3.97%) |
Dec 19, 2011 | 21.92 | 22.01 | 21.23 | 21.31 | 8,411,392 | -0.75(-3.40%) |
Dec 16, 2011 | 21.80 | 22.09 | 21.72 | 22.05 | 10,749,185 | +0.24(+1.11%) |
Dec 15, 2011 | 22.00 | 22.24 | 21.75 | 21.81 | 10,416,069 | +0.07(+0.33%) |
Dec 14, 2011 | 21.89 | 22.04 | 21.41 | 21.74 | 8,583,349 | -0.52(-2.35%) |
Dec 13, 2011 | 22.55 | 22.98 | 22.06 | 22.26 | 10,886,747 | +0.26(+1.17%) |
Dec 12, 2011 | 22.52 | 22.55 | 21.63 | 22.01 | 6,795,241 | -0.81(-3.57%) |
Dec 09, 2011 | 22.18 | 22.89 | 21.97 | 22.82 | 8,241,785 | +0.78(+3.55%) |
Dec 08, 2011 | 22.77 | 22.80 | 21.97 | 22.04 | 8,947,698 | -0.85(-3.70%) |
Dec 07, 2011 | 22.97 | 23.06 | 22.47 | 22.88 | 8,281,020 | -0.06(-0.25%) |
Dec 06, 2011 | 23.02 | 23.14 | 22.62 | 22.94 | 8,239,388 | -0.04(-0.18%) |
Dec 05, 2011 | 22.97 | 23.24 | 22.76 | 22.98 | 10,834,577 | +0.61(+2.74%) |
Dec 02, 2011 | 22.73 | 22.76 | 22.24 | 22.37 | 7,577,601 | +0.04(+0.18%) |
Dec 01, 2011 | 22.30 | 22.76 | 22.22 | 22.33 | 7,363,541 | -0.19(-0.86%) |
Nov 30, 2011 | 22.11 | 22.63 | 22.11 | 22.52 | 9,765,407 | +1.16(+5.43%) |
Nov 29, 2011 | 21.03 | 21.52 | 20.93 | 21.36 | 7,686,684 | +0.44(+2.08%) |
Nov 28, 2011 | 20.84 | 21.17 | 20.69 | 20.93 | 8,865,704 | +1.06(+5.35%) |
Nov 25, 2011 | 20.01 | 20.23 | 19.83 | 19.86 | 3,112,431 | -0.14(-0.72%) |
Nov 23, 2011 | 20.62 | 20.64 | 19.98 | 20.01 | 7,998,154 | -0.94(-4.50%) |
Nov 22, 2011 | 21.18 | 21.30 | 20.75 | 20.95 | 8,486,801 | -0.23(-1.10%) |
Nov 21, 2011 | 20.56 | 21.27 | 20.43 | 21.18 | 10,471,275 | +0.14(+0.65%) |
Nov 18, 2011 | 21.55 | 21.64 | 20.95 | 21.05 | 9,041,058 | -0.27(-1.25%) |
Nov 17, 2011 | 22.18 | 22.20 | 21.12 | 21.31 | 11,472,789 | -0.94(-4.23%) |
Nov 16, 2011 | 22.05 | 22.85 | 21.95 | 22.26 | 10,067,694 | -0.10(-0.47%) |
Nov 15, 2011 | 21.85 | 22.54 | 21.76 | 22.36 | 8,411,117 | +0.07(+0.33%) |
Nov 14, 2011 | 22.76 | 22.83 | 22.15 | 22.29 | 6,417,670 | -0.41(-1.81%) |
Nov 11, 2011 | 22.31 | 22.83 | 22.26 | 22.70 | 8,259,804 | +0.80(+3.66%) |
Nov 10, 2011 | 21.91 | 22.18 | 21.45 | 21.90 | 7,636,398 | +0.38(+1.75%) |
Nov 09, 2011 | 21.89 | 22.17 | 21.44 | 21.52 | 10,600,492 | -1.12(-4.95%) |
Nov 08, 2011 | 22.34 | 22.67 | 21.98 | 22.64 | 10,448,557 | +0.59(+2.69%) |
Nov 07, 2011 | 21.63 | 22.13 | 21.60 | 22.05 | 8,831,626 | +0.39(+1.81%) |
Nov 04, 2011 | 21.26 | 21.79 | 21.14 | 21.66 | 9,711,896 | +0.23(+1.08%) |
Nov 03, 2011 | 21.23 | 21.55 | 20.90 | 21.43 | 9,345,634 | +0.58(+2.81%) |
Nov 02, 2011 | 20.82 | 21.03 | 20.43 | 20.84 | 11,764,317 | +0.50(+2.48%) |
Nov 01, 2011 | 20.00 | 20.65 | 19.64 | 20.34 | 16,000,651 | -0.52(-2.50%) |
Oct 31, 2011 | 21.99 | 22.04 | 20.86 | 20.86 | 12,531,311 | -1.55(-6.94%) |
Oct 28, 2011 | 22.04 | 22.54 | 21.95 | 22.41 | 7,878,068 | +0.17(+0.76%) |
Oct 27, 2011 | 21.84 | 22.48 | 21.63 | 22.24 | 9,390,185 | +1.14(+5.39%) |
Oct 26, 2011 | 21.01 | 21.22 | 20.50 | 21.10 | 7,437,625 | +0.48(+2.33%) |
Oct 25, 2011 | 20.92 | 20.95 | 20.34 | 20.62 | 8,413,536 | -0.42(-1.98%) |
Oct 24, 2011 | 20.74 | 21.10 | 20.66 | 21.04 | 11,598,204 | +0.36(+1.74%) |
Oct 21, 2011 | 20.31 | 20.84 | 20.25 | 20.68 | 9,911,551 | +0.78(+3.90%) |
Oct 20, 2011 | 19.77 | 19.98 | 19.33 | 19.90 | 7,435,042 | +0.15(+0.77%) |
Oct 19, 2011 | 19.90 | 20.11 | 19.62 | 19.75 | 9,206,589 | -0.15(-0.76%) |
Oct 18, 2011 | 19.05 | 20.03 | 18.75 | 19.90 | 8,337,638 | +0.80(+4.19%) |
Oct 17, 2011 | 19.53 | 19.61 | 18.98 | 19.10 | 8,009,876 | -0.57(-2.89%) |
Oct 14, 2011 | 19.29 | 19.67 | 19.29 | 19.67 | 7,081,808 | +0.72(+3.81%) |
Oct 13, 2011 | 18.83 | 19.05 | 18.42 | 18.95 | 7,897,858 | +0.13(+0.68%) |
Oct 12, 2011 | 19.16 | 19.18 | 18.79 | 18.82 | 10,689,778 | -0.05(-0.25%) |
Oct 11, 2011 | 18.91 | 19.30 | 18.73 | 18.87 | 10,061,094 | -0.28(-1.46%) |
Oct 10, 2011 | 18.44 | 19.19 | 18.44 | 19.15 | 6,770,281 | +1.10(+6.08%) |
Oct 07, 2011 | 18.83 | 18.89 | 17.99 | 18.05 | 9,581,489 | -0.54(-2.89%) |
Oct 06, 2011 | 18.33 | 18.60 | 18.31 | 18.59 | 12,363,200 | +0.45(+2.47%) |
Oct 05, 2011 | 17.80 | 18.23 | 17.17 | 18.14 | 13,925,303 | +1.24(+7.35%) |
Oct 04, 2011 | 15.85 | 16.91 | 15.33 | 16.90 | 16,421,515 | +0.66(+4.05%) |