Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 23.84 | 24.18 | 23.73 | 24.11 | 1,758,918 | +0.16(+0.67%) |
| May 17, 2013 | 24.04 | 24.11 | 23.91 | 23.95 | 1,074,153 | -0.01(-0.04%) |
| May 16, 2013 | 24.24 | 24.46 | 23.86 | 23.96 | 1,395,635 | -0.27(-1.11%) |
| May 15, 2013 | 24.59 | 24.73 | 24.22 | 24.23 | 2,024,900 | +0.14(+0.58%) |
| May 13, 2013 | 24.15 | 24.28 | 23.94 | 24.09 | 2,047,674 | +0.01(+0.04%) |
| May 10, 2013 | 23.73 | 24.24 | 23.48 | 24.08 | 4,298,768 | +0.41(+1.73%) |
| May 09, 2013 | 23.26 | 23.77 | 22.79 | 23.67 | 4,165,143 | +0.47(+2.03%) |
| May 08, 2013 | 22.71 | 23.36 | 22.54 | 23.20 | 4,051,061 | +0.60(+2.65%) |
| May 07, 2013 | 22.23 | 22.73 | 21.97 | 22.60 | 3,646,511 | +0.42(+1.89%) |
| May 06, 2013 | 21.21 | 22.46 | 21.21 | 22.18 | 6,595,141 | +1.35(+6.48%) |
| May 03, 2013 | 21.00 | 21.14 | 20.79 | 20.83 | 1,157,689 | -0.02(-0.10%) |
| May 02, 2013 | 20.68 | 20.96 | 20.53 | 20.85 | 837,360 | +0.19(+0.92%) |
| May 01, 2013 | 20.53 | 20.80 | 20.31 | 20.66 | 1,539,339 | +0.03(+0.15%) |
| Apr 30, 2013 | 20.45 | 20.78 | 20.39 | 20.63 | 1,051,342 | -0.03(-0.15%) |
| Apr 29, 2013 | 20.81 | 21.01 | 20.55 | 20.66 | 824,428 | -0.09(-0.43%) |
| Apr 26, 2013 | 20.66 | 20.97 | 20.71 | 20.75 | 1,290,048 | +0.04(+0.19%) |
| Apr 25, 2013 | 20.44 | 20.77 | 20.25 | 20.71 | 1,192,676 | +0.43(+2.12%) |
| Apr 24, 2013 | 20.26 | 20.35 | 19.93 | 20.28 | 1,163,001 | +0.00(+0.00%) |
| Apr 23, 2013 | 20.17 | 20.42 | 20.00 | 20.28 | 1,285,005 | +0.28(+1.40%) |
| Apr 22, 2013 | 19.76 | 20.01 | 19.45 | 20.00 | 1,520,076 | +0.32(+1.63%) |
| Apr 19, 2013 | 19.24 | 19.72 | 19.17 | 19.68 | 870,905 | +0.59(+3.09%) |
| Apr 18, 2013 | 19.23 | 19.34 | 18.92 | 19.09 | 888,212 | -0.07(-0.37%) |
| Apr 17, 2013 | 19.53 | 19.65 | 19.10 | 19.16 | 1,279,430 | -0.55(-2.79%) |
| Apr 16, 2013 | 19.63 | 19.75 | 19.43 | 19.71 | 1,206,272 | +0.32(+1.65%) |
| Apr 15, 2013 | 19.98 | 20.05 | 19.33 | 19.39 | 1,740,337 | -0.75(-3.72%) |
| Apr 12, 2013 | 20.45 | 20.68 | 19.96 | 20.14 | 899,330 | -0.42(-2.04%) |
| Apr 11, 2013 | 20.50 | 20.67 | 20.29 | 20.56 | 1,247,497 | +0.07(+0.34%) |
| Apr 10, 2013 | 20.24 | 20.52 | 20.07 | 20.49 | 1,351,675 | +0.35(+1.74%) |
| Apr 09, 2013 | 20.35 | 20.79 | 20.14 | 20.14 | 1,389,563 | -0.14(-0.69%) |
| Apr 08, 2013 | 19.84 | 20.32 | 19.71 | 20.28 | 1,910,474 | +0.44(+2.22%) |
| Apr 05, 2013 | 19.26 | 20.03 | 19.24 | 19.84 | 1,173,888 | +0.20(+1.02%) |
| Apr 04, 2013 | 19.68 | 19.92 | 19.48 | 19.64 | 1,104,206 | +0.02(+0.10%) |
| Apr 03, 2013 | 19.99 | 20.05 | 19.14 | 19.62 | 2,184,998 | -0.38(-1.90%) |
| Apr 02, 2013 | 20.06 | 20.34 | 19.79 | 20.00 | 2,432,705 | +0.06(+0.30%) |
| Apr 01, 2013 | 20.54 | 20.90 | 19.84 | 19.94 | 2,192,940 | -0.67(-3.25%) |
| Mar 28, 2013 | 20.07 | 20.63 | 19.98 | 20.61 | 1,621,096 | +0.63(+3.15%) |
| Mar 27, 2013 | 20.03 | 20.18 | 19.83 | 19.98 | 1,915,288 | -0.33(-1.62%) |
| Mar 26, 2013 | 20.68 | 20.86 | 20.26 | 20.31 | 1,941,152 | -0.25(-1.22%) |
| Mar 25, 2013 | 21.02 | 21.27 | 20.39 | 20.56 | 1,733,685 | -0.37(-1.77%) |
| Mar 22, 2013 | 20.55 | 21.30 | 20.51 | 20.93 | 1,847,057 | +0.49(+2.40%) |
| Mar 21, 2013 | 20.43 | 20.81 | 20.42 | 20.44 | 1,204,770 | -0.12(-0.58%) |
| Mar 20, 2013 | 20.23 | 20.76 | 20.18 | 20.56 | 1,690,551 | +0.43(+2.14%) |
| Mar 19, 2013 | 20.55 | 20.68 | 19.96 | 20.13 | 1,870,962 | -0.38(-1.85%) |
| Mar 18, 2013 | 20.20 | 20.89 | 20.11 | 20.51 | 1,556,096 | -0.05(-0.24%) |
| Mar 15, 2013 | 20.83 | 20.99 | 20.50 | 20.56 | 1,773,515 | -0.39(-1.86%) |
| Mar 14, 2013 | 20.68 | 20.96 | 20.63 | 20.95 | 1,265,834 | +0.31(+1.50%) |
| Mar 13, 2013 | 20.63 | 20.90 | 20.50 | 20.64 | 1,364,879 | -0.01(-0.05%) |
| Mar 12, 2013 | 20.26 | 20.78 | 20.26 | 20.65 | 2,235,105 | +0.42(+2.08%) |
| Mar 11, 2013 | 20.18 | 20.44 | 20.13 | 20.23 | 1,160,227 | +0.05(+0.25%) |
| Mar 08, 2013 | 20.36 | 20.50 | 19.95 | 20.18 | 1,552,425 | -0.06(-0.30%) |
| Mar 07, 2013 | 20.02 | 20.24 | 19.81 | 20.24 | 1,978,496 | +0.19(+0.95%) |
| Mar 06, 2013 | 20.05 | 20.40 | 19.82 | 20.05 | 1,619,183 | +0.11(+0.55%) |
| Mar 05, 2013 | 19.50 | 20.03 | 19.50 | 19.94 | 2,469,844 | +0.60(+3.10%) |
| Mar 04, 2013 | 18.85 | 19.80 | 18.85 | 19.34 | 3,003,741 | +0.48(+2.55%) |
