Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 30, 2012 | 13.50 | 13.50 | 13.10 | 13.25 | 1,056,153 | -0.15(-1.12%) |
| Mar 29, 2012 | 13.46 | 13.68 | 13.22 | 13.40 | 868,290 | -0.23(-1.69%) |
| Mar 28, 2012 | 14.17 | 14.38 | 13.51 | 13.63 | 879,088 | -0.54(-3.81%) |
| Mar 27, 2012 | 14.34 | 14.59 | 14.12 | 14.17 | 466,613 | -0.22(-1.53%) |
| Mar 26, 2012 | 13.95 | 14.51 | 13.87 | 14.39 | 680,178 | +0.56(+4.05%) |
| Mar 23, 2012 | 14.07 | 14.12 | 13.57 | 13.83 | 781,467 | -0.29(-2.05%) |
| Mar 22, 2012 | 14.03 | 14.18 | 13.85 | 14.12 | 555,480 | -0.08(-0.56%) |
| Mar 21, 2012 | 14.32 | 14.43 | 14.03 | 14.20 | 532,154 | -0.12(-0.84%) |
| Mar 20, 2012 | 14.28 | 14.39 | 13.90 | 14.32 | 981,354 | +0.04(+0.28%) |
| Mar 19, 2012 | 14.11 | 14.70 | 13.89 | 14.28 | 1,219,480 | +0.23(+1.64%) |
| Mar 16, 2012 | 14.15 | 14.21 | 13.70 | 14.05 | 1,866,242 | -0.13(-0.92%) |
| Mar 15, 2012 | 14.15 | 14.25 | 13.84 | 14.18 | 599,727 | +0.00(+0.00%) |
| Mar 14, 2012 | 14.36 | 14.55 | 14.04 | 14.18 | 910,525 | -0.20(-1.39%) |
| Mar 13, 2012 | 13.81 | 14.74 | 13.69 | 14.38 | 2,157,721 | +0.77(+5.66%) |
| Mar 12, 2012 | 13.39 | 13.81 | 13.11 | 13.61 | 670,176 | +0.22(+1.64%) |
| Mar 09, 2012 | 13.24 | 13.56 | 13.12 | 13.39 | 566,918 | +0.14(+1.06%) |
| Mar 08, 2012 | 13.64 | 13.70 | 13.09 | 13.25 | 979,386 | -0.36(-2.65%) |
| Mar 07, 2012 | 13.11 | 13.80 | 13.06 | 13.61 | 985,225 | +0.56(+4.29%) |
| Mar 06, 2012 | 13.20 | 13.20 | 12.85 | 13.05 | 1,243,664 | -0.30(-2.25%) |
| Mar 05, 2012 | 13.12 | 13.55 | 13.06 | 13.35 | 788,362 | +0.15(+1.14%) |
| Mar 02, 2012 | 13.21 | 13.68 | 13.16 | 13.20 | 859,226 | -0.05(-0.38%) |
| Mar 01, 2012 | 13.11 | 13.69 | 13.11 | 13.25 | 718,674 | -0.06(-0.45%) |
| Feb 29, 2012 | 13.39 | 13.65 | 13.16 | 13.31 | 833,886 | -0.09(-0.67%) |
| Feb 28, 2012 | 13.23 | 13.49 | 13.06 | 13.40 | 1,033,899 | +0.14(+1.06%) |
| Feb 27, 2012 | 13.05 | 13.34 | 12.93 | 13.26 | 774,981 | +0.16(+1.22%) |
| Feb 24, 2012 | 12.88 | 13.28 | 12.70 | 13.10 | 1,186,171 | +0.11(+0.85%) |
| Feb 23, 2012 | 12.25 | 13.01 | 12.22 | 12.99 | 2,086,295 | +0.61(+4.93%) |
| Feb 22, 2012 | 12.45 | 12.67 | 12.17 | 12.38 | 1,715,728 | -0.16(-1.28%) |
| Feb 21, 2012 | 12.83 | 13.80 | 12.12 | 12.54 | 2,475,970 | -0.57(-4.35%) |
| Feb 17, 2012 | 13.48 | 13.93 | 12.97 | 13.11 | 2,026,361 | -0.25(-1.87%) |
| Feb 16, 2012 | 13.82 | 13.99 | 13.26 | 13.36 | 1,195,882 | -0.36(-2.62%) |
| Feb 15, 2012 | 14.49 | 14.59 | 13.64 | 13.72 | 2,089,397 | -0.77(-5.31%) |
| Feb 14, 2012 | 13.27 | 14.74 | 12.83 | 14.49 | 1,940,835 | +1.23(+9.28%) |
| Feb 13, 2012 | 13.20 | 13.55 | 12.77 | 13.26 | 1,094,159 | +0.20(+1.53%) |
| Feb 10, 2012 | 13.30 | 13.76 | 12.75 | 13.06 | 1,025,777 | -0.33(-2.46%) |
| Feb 09, 2012 | 13.29 | 13.66 | 13.17 | 13.39 | 911,937 | +0.12(+0.90%) |
| Feb 08, 2012 | 13.95 | 14.14 | 13.23 | 13.27 | 1,088,942 | -0.60(-4.33%) |
| Feb 07, 2012 | 13.26 | 13.98 | 13.14 | 13.87 | 1,002,471 | +0.57(+4.29%) |
| Feb 06, 2012 | 12.52 | 13.36 | 12.48 | 13.30 | 693,442 | +0.71(+5.64%) |
| Feb 03, 2012 | 12.20 | 13.54 | 12.14 | 12.59 | 1,940,410 | +0.51(+4.22%) |
| Feb 02, 2012 | 11.95 | 12.19 | 11.85 | 12.08 | 757,711 | +0.16(+1.34%) |
| Feb 01, 2012 | 12.11 | 12.12 | 11.81 | 11.92 | 701,329 | -0.15(-1.24%) |
| 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%) |
