Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 18.76 | 18.76 | 18.62 | 18.75 | 5,990 | -0.29(-1.52%) |
| Feb 27, 2013 | 18.80 | 19.04 | 18.80 | 19.04 | 4,062 | +0.45(+2.42%) |
| Feb 26, 2013 | 19.05 | 19.05 | 18.59 | 18.59 | 3,350 | -0.71(-3.68%) |
| Feb 22, 2013 | 19.00 | 19.30 | 19.00 | 19.30 | 2,538 | +0.85(+4.61%) |
| Feb 21, 2013 | 18.98 | 18.98 | 18.45 | 18.45 | 4,601 | -1.10(-5.63%) |
| Feb 20, 2013 | 19.65 | 19.65 | 19.43 | 19.55 | 12,330 | -0.05(-0.26%) |
| Feb 19, 2013 | 19.60 | 19.60 | 19.60 | 19.60 | 130 | +0.17(+0.87%) |
| Feb 15, 2013 | 19.54 | 19.54 | 19.43 | 19.43 | 1,570 | +0.08(+0.41%) |
| Feb 14, 2013 | 19.52 | 19.67 | 19.35 | 19.35 | 4,190 | -0.63(-3.15%) |
| Feb 13, 2013 | 19.90 | 19.98 | 19.90 | 19.98 | 780 | -0.02(-0.10%) |
| Feb 12, 2013 | 20.00 | 20.00 | 20.00 | 20.00 | 340 | -0.12(-0.60%) |
| Feb 11, 2013 | 19.90 | 20.12 | 19.90 | 20.12 | 818 | +0.12(+0.60%) |
| Feb 08, 2013 | 19.70 | 20.00 | 19.70 | 20.00 | 341 | +0.50(+2.56%) |
| Feb 07, 2013 | 19.50 | 19.50 | 19.50 | 19.50 | 250 | -0.25(-1.27%) |
| Feb 06, 2013 | 19.98 | 20.00 | 19.75 | 19.75 | 4,360 | -0.25(-1.25%) |
| Feb 04, 2013 | 20.00 | 20.00 | 19.80 | 20.00 | 1,060 | -0.70(-3.38%) |
