| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 16.01 | 16.05 | 15.91 | 15.94 | 2,449,691 | -0.12(-0.75%) |
| Feb 27, 2013 | 15.84 | 16.10 | 15.75 | 16.06 | 2,249,500 | +0.17(+1.07%) |
| Feb 26, 2013 | 15.74 | 15.90 | 15.56 | 15.89 | 3,408,337 | +0.21(+1.34%) |
| Feb 25, 2013 | 16.00 | 16.09 | 15.68 | 15.68 | 2,872,938 | -0.21(-1.32%) |
| Feb 22, 2013 | 15.91 | 15.99 | 15.66 | 15.89 | 2,899,380 | +0.06(+0.38%) |
| Feb 21, 2013 | 16.15 | 16.24 | 15.76 | 15.83 | 5,294,995 | -0.38(-2.34%) |
| Feb 20, 2013 | 16.54 | 16.56 | 16.20 | 16.21 | 3,934,145 | -0.39(-2.35%) |
| Feb 19, 2013 | 16.27 | 16.61 | 16.17 | 16.60 | 3,727,075 | +0.33(+2.03%) |
| Feb 15, 2013 | 16.47 | 16.47 | 16.25 | 16.27 | 3,215,057 | -0.21(-1.27%) |
| Feb 14, 2013 | 16.35 | 16.50 | 16.20 | 16.48 | 3,320,961 | +0.06(+0.37%) |
| Feb 13, 2013 | 16.51 | 16.62 | 16.38 | 16.42 | 3,653,870 | -0.04(-0.24%) |
| Feb 12, 2013 | 16.63 | 16.77 | 16.46 | 16.46 | 4,768,707 | -0.13(-0.78%) |
| Feb 11, 2013 | 16.76 | 16.82 | 16.48 | 16.59 | 3,690,150 | -0.20(-1.19%) |
| Feb 08, 2013 | 16.46 | 16.83 | 16.45 | 16.79 | 8,251,715 | +0.52(+3.20%) |
| Feb 07, 2013 | 16.15 | 16.37 | 15.95 | 16.27 | 6,848,041 | +0.33(+2.07%) |
| Feb 06, 2013 | 15.48 | 15.95 | 15.47 | 15.94 | 4,623,766 | +0.70(+4.59%) |
| Feb 04, 2013 | 15.45 | 15.54 | 15.14 | 15.24 | 3,064,845 | -0.31(-1.99%) |
| Feb 01, 2013 | 15.43 | 15.58 | 15.34 | 15.55 | 4,240,705 | +0.18(+1.17%) |
| Jan 31, 2013 | 15.68 | 16.04 | 15.10 | 15.37 | 7,780,628 | +0.34(+2.26%) |
| Jan 30, 2013 | 15.00 | 15.13 | 14.93 | 15.03 | 3,314,235 | +0.04(+0.27%) |
| Jan 29, 2013 | 15.20 | 15.26 | 14.95 | 14.99 | 3,934,422 | -0.28(-1.83%) |
| Jan 28, 2013 | 15.15 | 15.28 | 15.06 | 15.27 | 2,922,026 | +0.15(+0.99%) |
| Jan 25, 2013 | 15.19 | 15.24 | 15.01 | 15.12 | 3,156,013 | -0.04(-0.26%) |
| Jan 24, 2013 | 14.86 | 15.16 | 14.75 | 15.16 | 3,993,715 | +0.30(+2.02%) |
| Jan 23, 2013 | 15.54 | 15.85 | 14.77 | 14.86 | 10,535,273 | -0.36(-2.37%) |
| Jan 22, 2013 | 15.09 | 15.43 | 15.01 | 15.22 | 6,912,380 | +0.21(+1.40%) |
| Jan 18, 2013 | 15.14 | 15.16 | 14.80 | 15.01 | 2,828,789 | -0.18(-1.18%) |
| Jan 17, 2013 | 15.01 | 15.20 | 14.97 | 15.19 | 2,491,338 | +0.20(+1.33%) |
| Jan 16, 2013 | 15.09 | 15.11 | 14.80 | 14.99 | 1,773,524 | -0.18(-1.19%) |
| Jan 15, 2013 | 14.82 | 15.24 | 14.76 | 15.17 | 6,091,117 | +0.28(+1.88%) |
| Jan 14, 2013 | 14.98 | 15.18 | 14.83 | 14.89 | 3,684,081 | -0.09(-0.60%) |
| Jan 12, 2013 | 14.99 | 15.01 | 14.78 | 14.98 | 1,888,791 | +0.00(+0.00%) |
| Jan 11, 2013 | 14.99 | 15.01 | 14.78 | 14.98 | 1,887,175 | +0.01(+0.07%) |
| Jan 10, 2013 | 14.85 | 15.00 | 14.72 | 14.97 | 3,212,933 | +0.23(+1.56%) |
| Jan 09, 2013 | 14.86 | 14.94 | 14.69 | 14.74 | 1,654,323 | -0.05(-0.34%) |
| Jan 08, 2013 | 14.67 | 14.97 | 14.67 | 14.79 | 2,949,223 | +0.11(+0.75%) |
| Jan 07, 2013 | 14.88 | 14.97 | 14.65 | 14.68 | 2,046,164 | -0.25(-1.67%) |
| Jan 04, 2013 | 14.71 | 14.96 | 14.68 | 14.93 | 3,483,337 | +0.23(+1.56%) |
| Jan 03, 2013 | 14.59 | 14.90 | 14.54 | 14.70 | 2,563,155 | +0.10(+0.68%) |
| Jan 02, 2013 | 14.46 | 14.60 | 14.28 | 14.60 | 4,494,504 | +0.43(+3.03%) |
| Dec 31, 2012 | 13.59 | 14.20 | 13.58 | 14.17 | 3,114,114 | +0.52(+3.81%) |
| Dec 28, 2012 | 13.67 | 13.78 | 13.61 | 13.65 | 2,363,985 | -0.08(-0.58%) |
| Dec 27, 2012 | 13.78 | 13.81 | 13.58 | 13.73 | 2,791,770 | -0.02(-0.15%) |
| Dec 26, 2012 | 13.99 | 14.08 | 13.72 | 13.75 | 2,199,108 | -0.21(-1.50%) |
| Dec 24, 2012 | 14.13 | 14.17 | 13.92 | 13.96 | 1,075,713 | -0.21(-1.48%) |
| Dec 21, 2012 | 14.12 | 14.30 | 14.08 | 14.17 | 3,053,094 | -0.08(-0.56%) |
| Dec 20, 2012 | 14.21 | 14.27 | 14.08 | 14.25 | 2,381,992 | +0.01(+0.07%) |
| Dec 19, 2012 | 14.59 | 14.60 | 14.20 | 14.24 | 4,328,404 | -0.34(-2.33%) |
| Dec 18, 2012 | 14.37 | 14.58 | 14.36 | 14.58 | 3,064,710 | +0.22(+1.53%) |
| Dec 17, 2012 | 14.45 | 14.52 | 14.21 | 14.36 | 4,222,602 | -0.07(-0.49%) |
| Dec 14, 2012 | 14.46 | 14.65 | 14.40 | 14.43 | 3,470,682 | -0.09(-0.62%) |
| Dec 13, 2012 | 14.40 | 14.64 | 14.33 | 14.52 | 4,000,028 | +0.07(+0.48%) |
| Dec 12, 2012 | 14.39 | 14.57 | 14.30 | 14.45 | 4,943,349 | +0.09(+0.63%) |
| Dec 11, 2012 | 14.46 | 14.50 | 14.29 | 14.36 | 2,439,840 | -0.01(-0.07%) |
| Dec 10, 2012 | 14.39 | 14.51 | 14.31 | 14.37 | 2,910,642 | -0.03(-0.21%) |
| Dec 07, 2012 | 14.48 | 14.59 | 14.34 | 14.40 | 2,634,701 | -0.05(-0.35%) |
| Dec 06, 2012 | 14.54 | 14.66 | 14.33 | 14.45 | 4,748,953 | -0.23(-1.57%) |
| Dec 05, 2012 | 14.32 | 14.70 | 14.26 | 14.68 | 5,699,201 | +0.40(+2.80%) |