Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2013 | 23.72 | 24.00 | 23.64 | 23.95 | 41,468,853 | +0.19(+0.80%) |
| Apr 29, 2013 | 23.44 | 23.83 | 23.40 | 23.76 | 102,141,599 | +0.36(+1.54%) |
| Apr 26, 2013 | 23.31 | 23.56 | 23.14 | 23.40 | 101,379,072 | +0.02(+0.09%) |
| Apr 25, 2013 | 23.65 | 23.87 | 23.32 | 23.38 | 109,177,850 | -0.28(-1.18%) |
| Apr 24, 2013 | 23.28 | 23.79 | 23.25 | 23.66 | 54,281,908 | +0.29(+1.22%) |
| Apr 23, 2013 | 22.98 | 23.45 | 22.93 | 23.38 | 62,475,858 | +0.50(+2.16%) |
| Apr 22, 2013 | 22.48 | 22.94 | 22.35 | 22.88 | 52,816,948 | +0.44(+1.96%) |
| Apr 19, 2013 | 22.27 | 22.45 | 22.21 | 22.44 | 49,102,937 | +0.20(+0.90%) |
| Apr 18, 2013 | 22.05 | 22.40 | 21.90 | 22.24 | 76,237,241 | +0.31(+1.41%) |
| Apr 17, 2013 | 21.79 | 22.14 | 21.57 | 21.93 | 79,461,139 | +0.01(+0.07%) |
| Apr 16, 2013 | 21.47 | 21.93 | 21.42 | 21.92 | 64,603,755 | +0.54(+2.50%) |
| Apr 15, 2013 | 21.50 | 21.71 | 21.36 | 21.38 | 38,447,921 | -0.29(-1.36%) |
| Apr 12, 2013 | 21.74 | 21.80 | 21.47 | 21.67 | 34,034,793 | -0.15(-0.69%) |
| Apr 11, 2013 | 21.73 | 21.91 | 21.49 | 21.83 | 59,295,579 | -0.43(-1.95%) |
| Apr 10, 2013 | 21.72 | 22.42 | 21.71 | 22.26 | 67,070,814 | +0.51(+2.34%) |
| Apr 09, 2013 | 21.11 | 21.89 | 21.06 | 21.75 | 61,518,681 | +0.66(+3.13%) |
| Apr 08, 2013 | 20.89 | 21.09 | 20.80 | 21.09 | 34,211,830 | +0.15(+0.72%) |
| Apr 05, 2013 | 20.94 | 20.97 | 20.75 | 20.94 | 36,724,443 | -0.19(-0.92%) |
| Apr 04, 2013 | 21.05 | 21.19 | 20.96 | 21.14 | 28,700,443 | +0.09(+0.40%) |
| Apr 03, 2013 | 21.45 | 21.50 | 21.01 | 21.05 | 36,599,059 | -0.41(-1.89%) |
| Apr 02, 2013 | 21.52 | 21.58 | 21.32 | 21.45 | 28,165,403 | +0.02(+0.12%) |
| Apr 01, 2013 | 21.67 | 21.70 | 21.32 | 21.43 | 33,716,016 | -0.40(-1.85%) |
| Mar 28, 2013 | 21.85 | 21.91 | 21.59 | 21.83 | 33,338,697 | +0.00(+0.02%) |
| Mar 27, 2013 | 21.62 | 21.98 | 21.51 | 21.83 | 45,370,551 | +0.07(+0.30%) |
| Mar 26, 2013 | 21.28 | 21.77 | 21.25 | 21.76 | 39,547,749 | +0.61(+2.91%) |
| Mar 25, 2013 | 21.39 | 21.42 | 21.08 | 21.15 | 32,738,227 | -0.18(-0.84%) |
| Mar 22, 2013 | 21.15 | 21.34 | 21.08 | 21.33 | 30,803,194 | +0.29(+1.38%) |
| Mar 21, 2013 | 21.01 | 21.14 | 20.90 | 21.04 | 32,607,112 | -0.14(-0.66%) |
| Mar 20, 2013 | 21.31 | 21.36 | 21.11 | 21.18 | 29,873,341 | +0.04(+0.19%) |
| Mar 19, 2013 | 21.26 | 21.36 | 21.01 | 21.14 | 42,545,994 | -0.12(-0.56%) |
| Mar 18, 2013 | 21.24 | 21.49 | 21.19 | 21.26 | 35,179,815 | -0.11(-0.54%) |
| Mar 15, 2013 | 21.61 | 21.70 | 21.27 | 21.38 | 52,955,004 | -0.27(-1.27%) |
| Mar 14, 2013 | 21.74 | 21.85 | 21.51 | 21.65 | 28,833,093 | -0.01(-0.02%) |
| Mar 13, 2013 | 21.56 | 21.70 | 21.45 | 21.66 | 24,617,320 | +0.02(+0.07%) |
| Mar 12, 2013 | 21.66 | 21.73 | 21.45 | 21.64 | 28,617,248 | -0.05(-0.23%) |
| Mar 11, 2013 | 21.53 | 21.74 | 21.28 | 21.69 | 42,148,175 | +0.11(+0.51%) |
| Mar 08, 2013 | 21.95 | 22.04 | 21.46 | 21.58 | 44,997,953 | -0.31(-1.42%) |
| Mar 07, 2013 | 21.80 | 21.99 | 21.75 | 21.89 | 42,365,096 | +0.14(+0.64%) |
| Mar 06, 2013 | 21.53 | 21.79 | 21.51 | 21.75 | 37,188,809 | +0.24(+1.12%) |
| Mar 05, 2013 | 21.34 | 21.59 | 21.30 | 21.51 | 38,796,346 | +0.24(+1.13%) |
| Mar 04, 2013 | 21.16 | 21.29 | 20.96 | 21.27 | 47,549,841 | +0.24(+1.14%) |
| Mar 01, 2013 | 20.79 | 21.19 | 20.66 | 21.03 | 45,699,184 | +0.15(+0.72%) |
| Feb 28, 2013 | 20.96 | 21.08 | 20.85 | 20.88 | 34,807,981 | -0.05(-0.24%) |
| Feb 27, 2013 | 20.60 | 21.04 | 20.51 | 20.93 | 46,966,289 | +0.35(+1.70%) |
| Feb 26, 2013 | 20.49 | 20.85 | 20.41 | 20.58 | 67,247,062 | +0.35(+1.73%) |
| Feb 25, 2013 | 20.57 | 20.65 | 20.23 | 20.23 | 41,508,742 | -0.19(-0.93%) |
| Feb 22, 2013 | 20.32 | 20.49 | 20.10 | 20.42 | 34,537,678 | +0.17(+0.84%) |
| Feb 21, 2013 | 20.75 | 20.76 | 20.12 | 20.25 | 60,719,196 | -0.48(-2.32%) |
| Feb 20, 2013 | 21.09 | 21.10 | 20.70 | 20.73 | 46,103,459 | -0.35(-1.68%) |
| Feb 19, 2013 | 21.18 | 21.21 | 21.06 | 21.08 | 31,066,997 | -0.03(-0.14%) |
| Feb 15, 2013 | 21.23 | 21.30 | 20.99 | 21.11 | 33,811,619 | -0.12(-0.54%) |
| Feb 14, 2013 | 21.13 | 21.28 | 21.06 | 21.23 | 35,262,070 | -0.02(-0.09%) |
| Feb 13, 2013 | 21.22 | 21.30 | 21.14 | 21.25 | 21,267,072 | +0.06(+0.28%) |
| Feb 12, 2013 | 21.03 | 21.25 | 20.99 | 21.19 | 28,388,112 | +0.16(+0.76%) |
| Feb 11, 2013 | 21.00 | 21.06 | 20.92 | 21.03 | 18,896,125 | +0.03(+0.14%) |
| Feb 08, 2013 | 20.90 | 21.09 | 20.88 | 21.00 | 28,155,318 | +0.19(+0.91%) |
| Feb 07, 2013 | 20.97 | 20.97 | 20.70 | 20.81 | 41,014,782 | -0.18(-0.86%) |
| Feb 06, 2013 | 21.16 | 21.20 | 20.91 | 20.99 | 32,360,927 | -0.17(-0.80%) |
| Feb 04, 2013 | 21.30 | 21.38 | 21.15 | 21.16 | 38,328,060 | -0.20(-0.91%) |
