Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 23.69 | 24.73 | 23.62 | 24.60 | 1,152,556 | +0.92(+3.89%) |
| Dec 28, 2012 | 23.84 | 24.16 | 23.55 | 23.68 | 1,060,263 | -0.21(-0.88%) |
| Dec 27, 2012 | 23.98 | 24.46 | 23.87 | 23.89 | 1,266,294 | -0.21(-0.87%) |
| Dec 26, 2012 | 23.87 | 24.24 | 23.82 | 24.10 | 909,455 | +0.30(+1.26%) |
| Dec 24, 2012 | 23.16 | 23.80 | 23.11 | 23.80 | 534,117 | +0.49(+2.10%) |
| Dec 21, 2012 | 23.04 | 23.39 | 22.95 | 23.31 | 2,962,002 | +0.13(+0.56%) |
| Dec 20, 2012 | 22.47 | 23.18 | 22.11 | 23.18 | 1,541,908 | +0.55(+2.43%) |
| Dec 19, 2012 | 22.70 | 22.87 | 22.43 | 22.63 | 1,037,417 | -0.24(-1.05%) |
| Dec 18, 2012 | 23.23 | 23.40 | 22.57 | 22.87 | 1,361,463 | -0.42(-1.80%) |
| Dec 17, 2012 | 23.51 | 23.64 | 23.00 | 23.29 | 1,615,583 | -0.24(-1.02%) |
| Dec 14, 2012 | 23.09 | 24.13 | 23.09 | 23.53 | 1,413,195 | +0.30(+1.29%) |
| Dec 13, 2012 | 23.50 | 23.58 | 22.97 | 23.23 | 1,237,666 | -0.70(-2.93%) |
| Dec 12, 2012 | 23.86 | 24.32 | 23.73 | 23.93 | 1,692,841 | +0.20(+0.84%) |
| Dec 11, 2012 | 23.29 | 24.00 | 23.09 | 23.73 | 1,780,933 | +0.49(+2.11%) |
| Dec 10, 2012 | 22.89 | 23.38 | 22.83 | 23.24 | 1,309,921 | +0.55(+2.42%) |
| Dec 07, 2012 | 22.22 | 22.91 | 22.21 | 22.69 | 1,013,274 | +0.63(+2.86%) |
| Dec 06, 2012 | 22.15 | 22.44 | 21.96 | 22.06 | 1,583,828 | -0.14(-0.63%) |
| Dec 05, 2012 | 23.12 | 23.22 | 22.16 | 22.20 | 1,721,670 | -0.91(-3.94%) |
