Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 23.68 | 23.68 | 23.68 | 23.68 | 150 | +0.11(+0.45%) |
| May 16, 2013 | 23.57 | 23.57 | 23.57 | 23.57 | 246 | +0.19(+0.82%) |
| May 15, 2013 | 23.38 | 23.38 | 23.38 | 23.38 | 266 | -0.29(-1.23%) |
| May 13, 2013 | 23.67 | 23.67 | 23.67 | 23.67 | 221 | -0.24(-0.99%) |
| May 10, 2013 | 23.91 | 23.91 | 23.91 | 23.91 | 145 | +0.09(+0.36%) |
| May 09, 2013 | 23.82 | 23.84 | 23.82 | 23.82 | 400 | -0.10(-0.42%) |
| May 08, 2013 | 23.94 | 24.04 | 23.92 | 23.92 | 2,300 | +0.18(+0.75%) |
| May 07, 2013 | 23.65 | 23.86 | 23.65 | 23.74 | 6,280 | +0.53(+2.29%) |
| May 06, 2013 | 23.31 | 23.31 | 23.21 | 23.21 | 2,119 | -0.12(-0.51%) |
| May 03, 2013 | 23.33 | 23.33 | 23.33 | 23.33 | 800 | +0.45(+1.97%) |
| May 02, 2013 | 22.68 | 23.03 | 22.68 | 22.88 | 400 | +0.12(+0.53%) |
| May 01, 2013 | 22.76 | 22.76 | 22.76 | 22.76 | 255 | -0.26(-1.12%) |
| Apr 30, 2013 | 23.02 | 23.02 | 23.02 | 23.02 | 100 | +0.25(+1.09%) |
| Apr 29, 2013 | 22.96 | 22.96 | 22.75 | 22.77 | 2,434 | +0.04(+0.17%) |
| Apr 26, 2013 | 22.73 | 22.73 | 22.73 | 22.73 | 205 | -0.27(-1.17%) |
| Apr 25, 2013 | 23.00 | 23.00 | 23.00 | 23.00 | 400 | +0.13(+0.59%) |
| Apr 24, 2013 | 22.66 | 22.87 | 22.66 | 22.87 | 1,354 | +0.54(+2.44%) |
| Apr 19, 2013 | 22.32 | 22.32 | 22.32 | 22.32 | 0 | +0.84(+3.92%) |
| Apr 18, 2013 | 21.60 | 21.65 | 21.48 | 21.48 | 60,196 | -0.06(-0.27%) |
| Apr 17, 2013 | 21.39 | 21.58 | 21.39 | 21.54 | 1,142 | -0.36(-1.65%) |
| Apr 16, 2013 | 21.85 | 21.92 | 21.81 | 21.90 | 540 | +0.53(+2.48%) |
| Apr 15, 2013 | 21.37 | 21.37 | 21.37 | 21.37 | 395 | -0.60(-2.73%) |
| Apr 12, 2013 | 21.88 | 21.97 | 21.73 | 21.97 | 3,609 | -0.33(-1.50%) |
| Apr 11, 2013 | 22.12 | 22.30 | 22.12 | 22.30 | 1,270 | +0.05(+0.21%) |
| Apr 10, 2013 | 22.22 | 22.26 | 22.22 | 22.26 | 384 | +0.28(+1.26%) |
| Apr 09, 2013 | 21.81 | 21.98 | 21.79 | 21.98 | 966 | +0.55(+2.57%) |
| Apr 08, 2013 | 21.57 | 21.57 | 21.30 | 21.43 | 2,878 | -0.01(-0.05%) |
| Apr 05, 2013 | 21.37 | 21.44 | 21.20 | 21.44 | 1,492 | -0.63(-2.85%) |
| Apr 04, 2013 | 21.75 | 22.07 | 21.72 | 22.07 | 1,560 | +0.28(+1.28%) |
| Apr 03, 2013 | 21.89 | 22.04 | 21.66 | 21.79 | 91,316 | -0.63(-2.83%) |
| Apr 02, 2013 | 22.53 | 22.53 | 22.42 | 22.42 | 7,936 | -0.05(-0.20%) |
| Apr 01, 2013 | 22.78 | 22.78 | 22.42 | 22.47 | 824 | -0.45(-1.96%) |
| Mar 28, 2013 | 23.03 | 23.03 | 22.91 | 22.92 | 2,000 | -0.11(-0.48%) |
| Mar 27, 2013 | 23.26 | 23.26 | 23.03 | 23.03 | 1,785 | -0.06(-0.25%) |
| Mar 26, 2013 | 23.24 | 23.29 | 23.04 | 23.09 | 2,468 | -0.00(-0.01%) |
| Mar 25, 2013 | 23.15 | 23.15 | 23.09 | 23.09 | 664 | -0.14(-0.60%) |
| Mar 22, 2013 | 23.42 | 23.42 | 23.23 | 23.23 | 629 | +0.14(+0.61%) |
| Mar 21, 2013 | 23.04 | 23.09 | 23.03 | 23.09 | 1,500 | -0.16(-0.69%) |
| Mar 20, 2013 | 23.12 | 23.25 | 23.05 | 23.25 | 2,200 | +0.81(+3.61%) |
| Mar 19, 2013 | 22.84 | 22.84 | 22.44 | 22.44 | 2,141 | -0.49(-2.14%) |
| Mar 15, 2013 | 22.93 | 22.93 | 22.93 | 0 | -0.77(-3.24%) | |
| Mar 14, 2013 | 23.47 | 23.70 | 23.47 | 23.70 | 1,257 | +0.42(+1.80%) |
| Mar 13, 2013 | 23.32 | 23.32 | 23.16 | 23.28 | 6,669 | -0.48(-2.02%) |
| Mar 12, 2013 | 23.90 | 24.14 | 23.74 | 23.76 | 11,462 | -0.94(-3.80%) |
| Mar 08, 2013 | 24.70 | 24.70 | 24.70 | 0 | +0.16(+0.66%) | |
| Mar 07, 2013 | 24.56 | 24.62 | 24.54 | 24.54 | 41,141 | -0.04(-0.16%) |
| Mar 06, 2013 | 24.58 | 24.58 | 24.58 | 24.58 | 109 | +0.23(+0.93%) |
| Mar 05, 2013 | 24.20 | 24.38 | 24.20 | 24.35 | 635 | +0.42(+1.76%) |
| Mar 04, 2013 | 23.87 | 23.96 | 23.87 | 23.93 | 490 | -0.79(-3.21%) |
