| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2012 | 17.09 | 17.23 | 17.02 | 17.23 | 20,307,548 | +0.25(+1.47%) |
| Jan 30, 2012 | 16.54 | 17.11 | 16.50 | 16.98 | 17,156,502 | +0.24(+1.43%) |
| Jan 27, 2012 | 16.58 | 16.80 | 16.55 | 16.74 | 11,615,155 | +0.05(+0.30%) |
| Jan 26, 2012 | 16.89 | 16.92 | 16.55 | 16.69 | 15,625,765 | -0.10(-0.60%) |
| Jan 25, 2012 | 16.75 | 16.90 | 16.50 | 16.79 | 15,188,026 | -0.06(-0.36%) |
| Jan 24, 2012 | 16.82 | 17.00 | 16.76 | 16.85 | 16,392,133 | -0.02(-0.12%) |
| Jan 23, 2012 | 16.72 | 16.98 | 16.65 | 16.87 | 12,180,024 | +0.20(+1.20%) |
| Jan 20, 2012 | 16.49 | 16.71 | 16.45 | 16.67 | 12,294,367 | +0.10(+0.60%) |
| Jan 19, 2012 | 16.44 | 16.61 | 16.37 | 16.57 | 17,663,593 | +0.18(+1.10%) |
| Jan 18, 2012 | 16.14 | 16.50 | 16.08 | 16.39 | 18,642,127 | +0.31(+1.93%) |
| Jan 17, 2012 | 16.00 | 16.20 | 15.96 | 16.08 | 17,045,943 | +0.20(+1.26%) |
| Jan 13, 2012 | 15.85 | 15.93 | 15.65 | 15.88 | 11,875,527 | -0.06(-0.38%) |
| Jan 12, 2012 | 15.86 | 15.96 | 15.72 | 15.94 | 14,138,321 | +0.14(+0.89%) |
| Jan 11, 2012 | 15.68 | 15.86 | 15.51 | 15.80 | 16,332,716 | -0.02(-0.13%) |
| Jan 10, 2012 | 15.72 | 15.95 | 15.71 | 15.82 | 17,024,955 | +0.25(+1.57%) |
| Jan 09, 2012 | 15.37 | 15.67 | 15.32 | 15.57 | 21,813,511 | +0.23(+1.53%) |
| Jan 06, 2012 | 15.16 | 15.46 | 15.13 | 15.34 | 13,576,351 | +0.17(+1.12%) |
| Jan 05, 2012 | 15.02 | 15.21 | 14.96 | 15.17 | 15,587,994 | +0.15(+1.00%) |
| Jan 04, 2012 | 14.96 | 15.08 | 14.78 | 15.02 | 11,012,390 | +0.39(+2.67%) |
| Dec 30, 2011 | 14.76 | 14.78 | 14.59 | 14.63 | 8,690,566 | -0.13(-0.88%) |
| Dec 29, 2011 | 14.70 | 14.78 | 14.67 | 14.76 | 7,422,441 | +0.08(+0.58%) |
| Dec 28, 2011 | 14.86 | 14.87 | 14.63 | 14.68 | 8,347,018 | -0.18(-1.24%) |
| Dec 27, 2011 | 14.86 | 14.97 | 14.83 | 14.86 | 6,529,226 | -0.04(-0.27%) |
| Dec 23, 2011 | 14.84 | 14.98 | 14.77 | 14.90 | 8,552,830 | +0.20(+1.36%) |
| Dec 21, 2011 | 15.00 | 15.14 | 14.51 | 14.70 | 19,183,529 | -0.45(-2.97%) |
| Dec 20, 2011 | 14.95 | 15.34 | 14.92 | 15.15 | 14,838,708 | +0.47(+3.20%) |
| Dec 19, 2011 | 15.03 | 15.19 | 14.64 | 14.68 | 14,961,551 | -0.35(-2.33%) |
| Dec 16, 2011 | 15.10 | 15.36 | 15.00 | 15.03 | 21,286,841 | -0.02(-0.13%) |
| Dec 15, 2011 | 15.21 | 15.29 | 14.95 | 15.05 | 19,056,825 | +0.00(+0.00%) |
| Dec 14, 2011 | 15.20 | 15.23 | 14.95 | 15.05 | 19,268,659 | -0.14(-0.92%) |
| Dec 13, 2011 | 15.56 | 15.67 | 15.10 | 15.19 | 20,616,873 | -0.23(-1.49%) |
| Dec 12, 2011 | 15.49 | 15.63 | 15.20 | 15.42 | 14,879,212 | -0.37(-2.34%) |
| Dec 09, 2011 | 15.36 | 15.95 | 15.12 | 15.79 | 15,822,329 | +0.29(+1.87%) |
| Dec 08, 2011 | 15.79 | 15.86 | 15.45 | 15.50 | 16,392,391 | -0.40(-2.52%) |
| Dec 07, 2011 | 15.76 | 15.98 | 15.58 | 15.90 | 14,382,114 | +0.04(+0.25%) |
| Dec 06, 2011 | 15.92 | 16.01 | 15.78 | 15.86 | 17,414,844 | -0.07(-0.44%) |
| Dec 05, 2011 | 16.00 | 16.00 | 15.81 | 15.93 | 16,651,965 | +0.23(+1.46%) |
| Dec 02, 2011 | 15.89 | 16.00 | 15.70 | 15.70 | 14,972,896 | -0.10(-0.63%) |
| Dec 01, 2011 | 15.63 | 15.86 | 15.54 | 15.80 | 18,000,917 | +0.04(+0.25%) |
| Nov 30, 2011 | 15.26 | 15.79 | 15.23 | 15.76 | 29,382,796 | +0.82(+5.49%) |
| Nov 29, 2011 | 15.00 | 15.22 | 14.84 | 14.94 | 16,639,237 | -0.04(-0.27%) |
| Nov 28, 2011 | 14.58 | 15.03 | 14.51 | 14.98 | 20,926,029 | +0.76(+5.34%) |
| Nov 25, 2011 | 14.20 | 14.48 | 14.15 | 14.22 | 7,123,491 | -0.08(-0.56%) |
| Nov 23, 2011 | 14.67 | 14.80 | 14.30 | 14.30 | 29,260,766 | -0.53(-3.57%) |
| Nov 22, 2011 | 14.75 | 14.90 | 14.64 | 14.83 | 21,420,044 | -0.04(-0.27%) |
| Nov 21, 2011 | 14.69 | 15.00 | 14.63 | 14.87 | 27,442,061 | -0.03(-0.20%) |
| Nov 18, 2011 | 14.91 | 15.16 | 14.85 | 14.90 | 25,881,878 | -0.02(-0.13%) |
| Nov 17, 2011 | 15.05 | 15.12 | 14.65 | 14.92 | 27,191,886 | -0.21(-1.39%) |
| Nov 16, 2011 | 15.33 | 15.54 | 15.04 | 15.13 | 36,937,819 | -0.50(-3.20%) |
| Nov 15, 2011 | 15.25 | 15.76 | 15.21 | 15.63 | 30,783,962 | +0.31(+2.02%) |
| Nov 14, 2011 | 15.30 | 15.53 | 15.19 | 15.32 | 21,433,609 | -0.03(-0.20%) |
| Nov 11, 2011 | 15.14 | 15.47 | 15.11 | 15.35 | 17,805,307 | +0.39(+2.61%) |
| Nov 10, 2011 | 14.92 | 15.09 | 14.75 | 14.96 | 17,888,344 | +0.16(+1.08%) |
| Nov 09, 2011 | 15.25 | 15.34 | 14.69 | 14.80 | 27,770,399 | -0.79(-5.07%) |
| Nov 08, 2011 | 15.69 | 15.71 | 15.30 | 15.59 | 16,439,638 | +0.04(+0.26%) |
| Nov 07, 2011 | 15.38 | 15.57 | 15.15 | 15.55 | 20,063,274 | +0.19(+1.24%) |
| Nov 04, 2011 | 15.55 | 15.55 | 15.15 | 15.36 | 18,164,067 | -0.31(-1.98%) |
| Nov 03, 2011 | 15.57 | 15.72 | 15.12 | 15.67 | 22,290,833 | +0.22(+1.42%) |
| Nov 02, 2011 | 15.28 | 15.56 | 15.15 | 15.45 | 19,278,804 | +0.32(+2.12%) |