| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2013 | 15.90 | 16.90 | 15.90 | 16.84 | 977,794 | +0.89(+5.58%) |
| Jan 30, 2013 | 16.64 | 16.68 | 15.86 | 15.95 | 492,053 | -0.70(-4.20%) |
| Jan 29, 2013 | 16.83 | 16.87 | 16.44 | 16.65 | 576,620 | -0.22(-1.30%) |
| Jan 28, 2013 | 16.42 | 16.99 | 15.85 | 16.87 | 887,693 | +0.71(+4.39%) |
| Jan 25, 2013 | 16.87 | 17.12 | 15.15 | 16.16 | 2,052,736 | -0.70(-4.15%) |
| Jan 24, 2013 | 12.42 | 17.17 | 11.69 | 16.86 | 5,205,007 | +2.54(+17.74%) |
| Jan 23, 2013 | 14.38 | 14.50 | 13.90 | 14.32 | 1,175,330 | -0.10(-0.69%) |
| Jan 22, 2013 | 14.59 | 14.67 | 14.32 | 14.42 | 453,584 | -0.05(-0.35%) |
| Jan 18, 2013 | 14.43 | 14.60 | 14.33 | 14.47 | 500,784 | +0.04(+0.28%) |
| Jan 17, 2013 | 14.57 | 14.64 | 14.30 | 14.43 | 405,702 | -0.04(-0.28%) |
| Jan 16, 2013 | 14.80 | 14.80 | 14.36 | 14.47 | 358,495 | -0.27(-1.83%) |
| Jan 15, 2013 | 14.45 | 14.85 | 14.22 | 14.74 | 562,067 | +0.36(+2.50%) |
| Jan 14, 2013 | 14.53 | 14.79 | 14.13 | 14.38 | 705,636 | -0.11(-0.76%) |
| Jan 12, 2013 | 14.59 | 14.91 | 14.45 | 14.49 | 866,524 | +0.00(+0.00%) |
| Jan 11, 2013 | 14.59 | 14.91 | 14.45 | 14.49 | 866,524 | +0.04(+0.28%) |
| Jan 10, 2013 | 14.55 | 14.65 | 14.25 | 14.45 | 747,895 | +0.00(+0.00%) |
| Jan 09, 2013 | 14.76 | 14.90 | 14.34 | 14.45 | 1,806,074 | -0.74(-4.87%) |
| Jan 08, 2013 | 15.50 | 15.95 | 15.00 | 15.19 | 2,195,147 | -0.38(-2.44%) |
| Jan 07, 2013 | 17.96 | 17.97 | 14.91 | 15.57 | 5,576,602 | -3.72(-19.28%) |
| Jan 04, 2013 | 18.85 | 19.45 | 18.66 | 19.29 | 771,661 | +0.60(+3.21%) |
| Jan 03, 2013 | 17.79 | 18.92 | 17.59 | 18.69 | 1,187,449 | +0.99(+5.59%) |
| Jan 02, 2013 | 17.65 | 17.95 | 17.32 | 17.70 | 935,433 | +0.38(+2.19%) |
| Dec 31, 2012 | 17.42 | 17.62 | 16.77 | 17.32 | 837,743 | -0.13(-0.74%) |
| Dec 28, 2012 | 17.12 | 17.63 | 16.87 | 17.45 | 430,080 | +0.28(+1.63%) |
| Dec 27, 2012 | 17.35 | 17.55 | 17.08 | 17.17 | 391,586 | -0.05(-0.29%) |
| Dec 26, 2012 | 17.20 | 17.76 | 17.11 | 17.22 | 496,015 | +0.16(+0.94%) |
| Dec 24, 2012 | 17.30 | 17.77 | 17.03 | 17.06 | 281,170 | -0.21(-1.22%) |
| Dec 21, 2012 | 17.89 | 18.08 | 17.16 | 17.27 | 1,162,884 | -1.05(-5.73%) |
| Dec 20, 2012 | 19.44 | 19.63 | 18.17 | 18.32 | 867,376 | -1.13(-5.81%) |
| Dec 19, 2012 | 20.16 | 20.38 | 19.42 | 19.45 | 1,047,748 | -0.60(-2.99%) |
| Dec 18, 2012 | 19.14 | 20.10 | 19.14 | 20.05 | 731,239 | +0.93(+4.86%) |
| Dec 17, 2012 | 19.42 | 19.60 | 19.08 | 19.12 | 651,734 | -0.25(-1.29%) |
| Dec 14, 2012 | 19.56 | 20.16 | 19.32 | 19.37 | 449,207 | -0.22(-1.12%) |
| Dec 13, 2012 | 19.41 | 19.93 | 19.25 | 19.59 | 378,407 | +0.16(+0.82%) |
| Dec 12, 2012 | 19.12 | 19.88 | 19.03 | 19.43 | 407,330 | +0.40(+2.10%) |
| Dec 11, 2012 | 19.04 | 19.50 | 18.86 | 19.03 | 606,735 | +0.02(+0.11%) |
| Dec 10, 2012 | 18.90 | 19.34 | 18.85 | 19.01 | 313,421 | +0.03(+0.16%) |
| Dec 07, 2012 | 18.84 | 19.52 | 18.61 | 18.98 | 707,920 | +0.17(+0.90%) |
| Dec 06, 2012 | 19.12 | 19.20 | 18.73 | 18.81 | 596,900 | -0.40(-2.08%) |
| Dec 05, 2012 | 18.23 | 19.71 | 18.10 | 19.21 | 997,182 | +0.98(+5.38%) |
| Dec 04, 2012 | 17.10 | 18.45 | 17.07 | 18.23 | 519,016 | +0.10(+0.55%) |
| Nov 30, 2012 | 18.22 | 18.57 | 17.74 | 18.13 | 499,015 | -0.07(-0.38%) |
| Nov 29, 2012 | 17.13 | 18.35 | 17.11 | 18.20 | 432,808 | +1.08(+6.31%) |
| Nov 28, 2012 | 17.18 | 17.33 | 16.80 | 17.12 | 290,498 | -0.26(-1.50%) |
| Nov 27, 2012 | 16.87 | 17.50 | 16.80 | 17.38 | 419,073 | +0.48(+2.84%) |
| Nov 26, 2012 | 16.94 | 17.54 | 16.73 | 16.90 | 495,345 | -0.10(-0.59%) |
| Nov 24, 2012 | 16.86 | 17.17 | 16.80 | 17.00 | 115,332 | +0.00(+0.00%) |
| Nov 23, 2012 | 16.86 | 17.17 | 16.80 | 17.00 | 115,332 | +0.24(+1.43%) |
| Nov 21, 2012 | 16.56 | 17.04 | 16.52 | 16.76 | 232,370 | +0.24(+1.45%) |
| Nov 20, 2012 | 17.21 | 17.24 | 16.37 | 16.52 | 443,366 | -0.76(-4.40%) |
| Nov 19, 2012 | 17.60 | 17.80 | 17.11 | 17.28 | 402,026 | -0.11(-0.63%) |
| Nov 16, 2012 | 17.30 | 17.51 | 16.50 | 17.39 | 674,943 | +0.09(+0.52%) |
| Nov 15, 2012 | 16.86 | 17.45 | 16.55 | 17.30 | 627,608 | +0.42(+2.49%) |
| Nov 14, 2012 | 16.64 | 17.13 | 16.44 | 16.88 | 654,218 | +0.22(+1.32%) |
| Nov 13, 2012 | 17.55 | 17.89 | 16.53 | 16.66 | 634,070 | -1.02(-5.77%) |
| Nov 12, 2012 | 17.44 | 17.87 | 17.17 | 17.68 | 380,948 | +0.19(+1.09%) |
| Nov 09, 2012 | 18.00 | 18.22 | 17.31 | 17.49 | 698,182 | -0.72(-3.95%) |
| Nov 08, 2012 | 19.40 | 19.73 | 18.20 | 18.21 | 513,410 | -1.29(-6.62%) |
| Nov 07, 2012 | 20.21 | 20.74 | 18.13 | 19.50 | 847,424 | -1.36(-6.52%) |
| Nov 06, 2012 | 19.40 | 21.10 | 19.17 | 20.86 | 957,771 | +1.47(+7.58%) |
| Nov 05, 2012 | 20.19 | 20.40 | 19.14 | 19.39 | 502,522 | -0.81(-4.01%) |
| Nov 02, 2012 | 21.25 | 21.36 | 20.12 | 20.20 | 664,997 | -0.96(-4.54%) |