Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 20.33 | 20.37 | 20.12 | 20.13 | 3,113,558 | -0.23(-1.15%) |
Dec 29, 2011 | 20.05 | 20.40 | 20.05 | 20.37 | 3,613,516 | +0.33(+1.65%) |
Dec 28, 2011 | 20.47 | 20.51 | 20.02 | 20.04 | 3,925,251 | -0.44(-2.14%) |
Dec 27, 2011 | 20.51 | 20.76 | 20.48 | 20.48 | 3,256,194 | -0.10(-0.51%) |
Dec 23, 2011 | 20.49 | 20.59 | 20.28 | 20.58 | 3,608,246 | +0.38(+1.90%) |
Dec 21, 2011 | 20.19 | 20.25 | 19.92 | 20.20 | 8,017,757 | +0.07(+0.35%) |
Dec 20, 2011 | 19.73 | 20.24 | 19.67 | 20.13 | 8,659,363 | +0.72(+3.72%) |
Dec 19, 2011 | 19.96 | 20.08 | 19.25 | 19.41 | 6,896,802 | -0.50(-2.52%) |
Dec 16, 2011 | 19.79 | 20.20 | 19.61 | 19.91 | 11,790,576 | +0.46(+2.38%) |
Dec 15, 2011 | 19.74 | 19.84 | 19.43 | 19.45 | 5,859,701 | -0.06(-0.31%) |
Dec 14, 2011 | 19.49 | 19.75 | 19.36 | 19.51 | 7,279,310 | -0.16(-0.81%) |
Dec 13, 2011 | 20.00 | 20.19 | 19.38 | 19.67 | 7,422,486 | -0.26(-1.30%) |
Dec 12, 2011 | 19.99 | 20.06 | 19.79 | 19.92 | 7,673,307 | -0.43(-2.10%) |
Dec 09, 2011 | 19.93 | 20.53 | 19.91 | 20.35 | 9,692,665 | +0.56(+2.81%) |
Dec 08, 2011 | 20.37 | 20.39 | 19.71 | 19.80 | 7,617,813 | -0.76(-3.70%) |
Dec 07, 2011 | 19.89 | 20.65 | 19.64 | 20.56 | 8,355,340 | +0.53(+2.66%) |
Dec 06, 2011 | 19.93 | 20.19 | 19.73 | 20.02 | 5,758,549 | +0.05(+0.25%) |
Dec 05, 2011 | 20.15 | 20.37 | 19.80 | 19.97 | 7,210,547 | +0.09(+0.48%) |
Dec 02, 2011 | 19.75 | 20.29 | 19.71 | 19.88 | 6,306,811 | +0.38(+1.94%) |
Dec 01, 2011 | 19.57 | 19.65 | 19.36 | 19.50 | 7,574,639 | -0.21(-1.08%) |
Nov 30, 2011 | 18.89 | 19.76 | 18.71 | 19.72 | 9,204,070 | +1.50(+8.22%) |
Nov 29, 2011 | 18.43 | 18.54 | 18.15 | 18.22 | 7,425,639 | -0.13(-0.73%) |
Nov 28, 2011 | 18.15 | 18.67 | 18.14 | 18.35 | 7,893,784 | +0.33(+1.85%) |
Nov 25, 2011 | 18.02 | 18.39 | 17.97 | 18.02 | 2,823,906 | -0.04(-0.25%) |
Nov 23, 2011 | 18.35 | 18.40 | 18.05 | 18.06 | 7,737,974 | -0.46(-2.47%) |
Nov 22, 2011 | 18.44 | 18.76 | 18.31 | 18.52 | 7,488,743 | +0.03(+0.16%) |
Nov 21, 2011 | 18.68 | 18.89 | 18.40 | 18.49 | 9,782,260 | -0.65(-3.40%) |
Nov 18, 2011 | 19.35 | 19.35 | 18.97 | 19.14 | 9,685,427 | -0.02(-0.10%) |
Nov 17, 2011 | 19.65 | 19.88 | 19.03 | 19.16 | 10,938,355 | -0.69(-3.48%) |
Nov 16, 2011 | 20.07 | 20.42 | 19.83 | 19.85 | 8,031,429 | -0.53(-2.61%) |
Nov 15, 2011 | 20.20 | 20.57 | 20.08 | 20.39 | 6,509,827 | +0.05(+0.24%) |
Nov 14, 2011 | 20.35 | 20.49 | 20.15 | 20.34 | 8,670,949 | -0.17(-0.82%) |
Nov 11, 2011 | 20.20 | 20.61 | 20.20 | 20.51 | 7,738,034 | +0.56(+2.82%) |
Nov 10, 2011 | 19.86 | 20.08 | 19.58 | 19.94 | 9,065,727 | +0.33(+1.70%) |
Nov 09, 2011 | 20.19 | 20.20 | 19.54 | 19.61 | 10,073,428 | -1.14(-5.51%) |
Nov 08, 2011 | 20.20 | 20.81 | 20.20 | 20.75 | 10,712,560 | +0.57(+2.81%) |
Nov 07, 2011 | 19.81 | 20.20 | 19.80 | 20.19 | 7,711,717 | +0.30(+1.53%) |
Nov 04, 2011 | 19.74 | 19.99 | 19.43 | 19.88 | 7,284,764 | -0.19(-0.94%) |
Nov 03, 2011 | 20.35 | 20.35 | 19.40 | 20.07 | 13,010,345 | +0.07(+0.35%) |
Nov 02, 2011 | 20.52 | 20.52 | 19.65 | 20.00 | 12,094,384 | +0.73(+3.79%) |
Nov 01, 2011 | 19.44 | 19.88 | 19.16 | 19.27 | 14,184,695 | -0.81(-4.04%) |
Oct 31, 2011 | 20.43 | 20.67 | 20.07 | 20.08 | 12,263,344 | -0.81(-3.86%) |
Oct 28, 2011 | 20.63 | 20.98 | 20.53 | 20.89 | 9,808,653 | +0.06(+0.29%) |
Oct 27, 2011 | 20.45 | 21.00 | 20.33 | 20.83 | 18,427,830 | +1.51(+7.80%) |
Oct 26, 2011 | 19.57 | 19.68 | 19.07 | 19.32 | 12,521,541 | +0.05(+0.28%) |
Oct 25, 2011 | 19.35 | 19.53 | 19.05 | 19.27 | 9,307,696 | -0.32(-1.65%) |
Oct 24, 2011 | 19.28 | 19.68 | 19.24 | 19.59 | 9,014,663 | +0.31(+1.60%) |
Oct 21, 2011 | 19.32 | 19.44 | 18.92 | 19.28 | 16,426,390 | +0.30(+1.57%) |
Oct 20, 2011 | 18.41 | 19.18 | 18.31 | 18.98 | 14,606,842 | +0.63(+3.44%) |
Oct 19, 2011 | 18.55 | 19.07 | 18.26 | 18.35 | 15,971,810 | -0.29(-1.55%) |
Oct 18, 2011 | 17.95 | 18.67 | 17.43 | 18.64 | 30,415,774 | +1.80(+10.69%) |
Oct 17, 2011 | 17.14 | 17.60 | 16.82 | 16.84 | 15,744,585 | -0.01(-0.09%) |
Oct 14, 2011 | 16.76 | 16.97 | 16.42 | 16.86 | 8,566,002 | +0.34(+2.05%) |
Oct 13, 2011 | 16.57 | 16.77 | 16.13 | 16.52 | 10,209,062 | -0.29(-1.72%) |
Oct 12, 2011 | 16.60 | 17.01 | 16.55 | 16.81 | 10,876,305 | +0.35(+2.11%) |
Oct 11, 2011 | 16.34 | 16.56 | 16.06 | 16.46 | 8,879,682 | -0.06(-0.39%) |
Oct 10, 2011 | 16.15 | 16.53 | 16.13 | 16.52 | 8,326,151 | +0.82(+5.19%) |
Oct 07, 2011 | 16.35 | 16.41 | 15.69 | 15.71 | 11,125,789 | -0.51(-3.16%) |
Oct 06, 2011 | 16.17 | 16.33 | 15.85 | 16.22 | 15,715,653 | +0.07(+0.46%) |
Oct 05, 2011 | 15.84 | 16.30 | 15.55 | 16.15 | 12,116,959 | +0.20(+1.28%) |
Oct 04, 2011 | 14.87 | 15.98 | 14.85 | 15.94 | 18,619,378 | +0.84(+5.53%) |