Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2012 | 12.01 | 12.27 | 11.81 | 12.07 | 1,023,534 | +0.19(+1.60%) |
| Jan 30, 2012 | 11.81 | 12.07 | 11.48 | 11.88 | 868,460 | -0.07(-0.59%) |
| Jan 27, 2012 | 11.88 | 12.69 | 11.74 | 11.95 | 1,780,459 | -0.02(-0.17%) |
| Jan 26, 2012 | 12.70 | 12.85 | 11.86 | 11.97 | 2,141,595 | -0.77(-6.04%) |
| Jan 25, 2012 | 12.42 | 12.74 | 12.20 | 12.74 | 1,311,339 | +0.29(+2.33%) |
| Jan 24, 2012 | 12.05 | 12.48 | 11.93 | 12.45 | 1,435,217 | +0.39(+3.23%) |
| Jan 23, 2012 | 11.98 | 12.13 | 11.66 | 12.06 | 1,281,305 | +0.03(+0.25%) |
| Jan 20, 2012 | 11.62 | 12.07 | 11.52 | 12.03 | 1,746,913 | +0.36(+3.08%) |
| Jan 19, 2012 | 10.88 | 11.69 | 10.81 | 11.67 | 1,694,169 | +0.83(+7.66%) |
| Jan 18, 2012 | 11.09 | 11.19 | 10.52 | 10.84 | 1,814,595 | -0.21(-1.90%) |
| Jan 17, 2012 | 11.36 | 11.70 | 11.01 | 11.05 | 1,707,345 | -0.20(-1.78%) |
| Jan 13, 2012 | 11.41 | 11.53 | 10.90 | 11.25 | 1,317,001 | -0.30(-2.60%) |
| Jan 12, 2012 | 11.58 | 11.59 | 11.11 | 11.55 | 1,235,207 | +0.02(+0.17%) |
| Jan 11, 2012 | 11.63 | 11.84 | 11.46 | 11.53 | 709,580 | -0.17(-1.45%) |
| Jan 10, 2012 | 11.73 | 11.98 | 11.44 | 11.70 | 818,183 | +0.05(+0.43%) |
| Jan 09, 2012 | 11.34 | 11.88 | 11.32 | 11.65 | 2,173,772 | +0.46(+4.11%) |
| Jan 06, 2012 | 11.21 | 12.13 | 10.86 | 11.19 | 6,854,111 | -0.05(-0.44%) |
| Jan 05, 2012 | 9.500 | 11.30 | 9.350 | 11.24 | 13,645,170 | -2.31(-17.05%) |
| Jan 04, 2012 | 14.08 | 14.27 | 13.29 | 13.55 | 2,134,599 | -0.93(-6.42%) |
| Dec 30, 2011 | 14.29 | 14.52 | 14.12 | 14.48 | 617,855 | +0.19(+1.33%) |
| Dec 29, 2011 | 14.27 | 14.59 | 13.82 | 14.29 | 736,526 | +0.12(+0.85%) |
| Dec 28, 2011 | 14.46 | 14.68 | 14.11 | 14.17 | 551,159 | -0.27(-1.87%) |
| Dec 27, 2011 | 14.45 | 14.69 | 14.40 | 14.44 | 634,359 | -0.01(-0.07%) |
| Dec 23, 2011 | 14.81 | 15.00 | 14.11 | 14.45 | 464,429 | -0.30(-2.03%) |
| Dec 21, 2011 | 15.14 | 15.24 | 14.03 | 14.75 | 1,080,171 | -0.32(-2.12%) |
| Dec 20, 2011 | 15.45 | 15.50 | 14.80 | 15.07 | 1,745,714 | -0.16(-1.05%) |
| Dec 19, 2011 | 16.04 | 16.09 | 14.92 | 15.23 | 903,122 | -0.85(-5.29%) |
| Dec 16, 2011 | 15.61 | 16.35 | 15.41 | 16.08 | 1,967,998 | +0.65(+4.21%) |
| Dec 15, 2011 | 15.58 | 16.27 | 15.33 | 15.43 | 1,466,990 | -0.04(-0.26%) |
| Dec 14, 2011 | 15.21 | 15.79 | 15.14 | 15.47 | 1,280,021 | +0.12(+0.78%) |
| Dec 13, 2011 | 16.15 | 16.49 | 15.14 | 15.35 | 1,281,040 | -0.74(-4.60%) |
| Dec 12, 2011 | 15.68 | 16.25 | 15.41 | 16.09 | 839,203 | +0.09(+0.56%) |
| Dec 09, 2011 | 15.23 | 16.17 | 15.11 | 16.00 | 1,215,999 | +0.98(+6.52%) |
| Dec 08, 2011 | 15.60 | 15.71 | 14.41 | 15.02 | 1,529,968 | -0.67(-4.27%) |
| Dec 07, 2011 | 15.77 | 15.95 | 15.26 | 15.69 | 949,656 | -0.08(-0.51%) |
| Dec 06, 2011 | 16.03 | 16.38 | 15.68 | 15.77 | 1,249,672 | -0.44(-2.71%) |
| Dec 05, 2011 | 16.18 | 16.50 | 15.55 | 16.21 | 1,205,685 | +0.05(+0.31%) |
| Dec 02, 2011 | 14.62 | 17.06 | 14.62 | 16.16 | 2,905,277 | +1.57(+10.76%) |
| Dec 01, 2011 | 16.48 | 16.76 | 13.27 | 14.59 | 6,460,020 | -2.85(-16.34%) |
| Nov 30, 2011 | 17.75 | 17.77 | 16.80 | 17.44 | 1,150,941 | +0.33(+1.93%) |
| Nov 29, 2011 | 17.04 | 17.23 | 16.35 | 17.11 | 988,324 | -0.07(-0.41%) |
| Nov 28, 2011 | 16.87 | 18.50 | 16.72 | 17.18 | 1,579,025 | +1.12(+6.97%) |
| Nov 25, 2011 | 16.39 | 16.60 | 15.59 | 16.06 | 616,203 | -0.06(-0.37%) |
| Nov 23, 2011 | 17.93 | 18.15 | 16.01 | 16.12 | 1,645,300 | -1.98(-10.94%) |
| Nov 22, 2011 | 17.93 | 18.73 | 17.63 | 18.10 | 2,361,224 | +0.75(+4.32%) |
| Nov 21, 2011 | 16.26 | 17.59 | 16.25 | 17.35 | 1,606,422 | +0.77(+4.64%) |
| Nov 18, 2011 | 17.06 | 17.39 | 16.49 | 16.58 | 1,361,206 | -0.42(-2.47%) |
| Nov 17, 2011 | 16.23 | 17.44 | 15.88 | 17.00 | 2,284,767 | +0.81(+5.00%) |
| Nov 16, 2011 | 15.53 | 16.84 | 15.50 | 16.19 | 2,360,755 | +0.41(+2.60%) |
| Nov 15, 2011 | 15.36 | 15.95 | 15.14 | 15.78 | 1,910,535 | +0.38(+2.47%) |
| Nov 14, 2011 | 16.17 | 16.17 | 14.62 | 15.40 | 1,985,050 | -0.37(-2.35%) |
| Nov 11, 2011 | 15.02 | 16.62 | 14.72 | 15.77 | 6,329,153 | +0.66(+4.37%) |
| Nov 10, 2011 | 13.87 | 15.38 | 13.87 | 15.11 | 3,041,878 | +1.43(+10.45%) |
| Nov 09, 2011 | 11.63 | 13.96 | 11.63 | 13.68 | 2,583,293 | +1.65(+13.72%) |
| Nov 08, 2011 | 11.50 | 12.05 | 11.39 | 12.03 | 1,099,085 | +0.64(+5.62%) |
| Nov 07, 2011 | 11.62 | 11.90 | 11.30 | 11.39 | 1,132,774 | -0.22(-1.89%) |
| Nov 04, 2011 | 11.88 | 11.98 | 11.38 | 11.61 | 852,483 | -0.39(-3.25%) |
| Nov 03, 2011 | 12.63 | 12.65 | 11.65 | 12.00 | 784,424 | -0.42(-3.38%) |
| Nov 02, 2011 | 12.08 | 12.44 | 11.84 | 12.42 | 519,914 | +0.59(+4.99%) |
