| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 24.17 | 24.36 | 23.98 | 24.35 | 11,617,336 | +0.10(+0.41%) |
| May 23, 2013 | 24.19 | 24.76 | 24.00 | 24.25 | 22,657,535 | -0.45(-1.82%) |
| May 22, 2013 | 25.34 | 25.69 | 24.55 | 24.70 | 18,374,850 | -0.42(-1.67%) |
| May 21, 2013 | 25.06 | 25.48 | 24.92 | 25.12 | 10,442,409 | +0.05(+0.20%) |
| May 20, 2013 | 25.11 | 25.42 | 24.96 | 25.07 | 11,410,185 | -0.12(-0.48%) |
| May 17, 2013 | 24.78 | 25.24 | 24.69 | 25.19 | 14,508,810 | +0.61(+2.48%) |
| May 16, 2013 | 24.66 | 24.87 | 24.42 | 24.58 | 18,869,765 | -0.28(-1.13%) |
| May 15, 2013 | 24.24 | 24.89 | 24.15 | 24.86 | 19,670,446 | +1.18(+4.98%) |
| May 13, 2013 | 23.80 | 23.98 | 23.58 | 23.68 | 14,511,960 | -0.26(-1.09%) |
| May 10, 2013 | 23.40 | 23.94 | 23.26 | 23.94 | 15,032,734 | +0.53(+2.26%) |
| May 09, 2013 | 23.66 | 23.74 | 23.30 | 23.41 | 12,966,324 | -0.26(-1.10%) |
| May 08, 2013 | 23.19 | 23.75 | 23.06 | 23.67 | 15,208,507 | +0.40(+1.72%) |
| May 07, 2013 | 23.35 | 23.39 | 23.01 | 23.27 | 12,100,772 | -0.01(-0.04%) |
| May 06, 2013 | 22.80 | 23.50 | 22.78 | 23.28 | 17,400,284 | +0.52(+2.28%) |
| May 03, 2013 | 22.88 | 23.00 | 22.67 | 22.76 | 20,265,967 | +0.47(+2.11%) |
| May 02, 2013 | 21.91 | 22.34 | 21.54 | 22.29 | 16,768,466 | +0.44(+2.01%) |
| May 01, 2013 | 22.11 | 22.11 | 21.68 | 21.85 | 13,070,744 | -0.30(-1.35%) |
| Apr 30, 2013 | 22.22 | 22.43 | 22.06 | 22.15 | 14,016,875 | -0.06(-0.27%) |
| Apr 29, 2013 | 21.56 | 22.21 | 21.53 | 22.21 | 19,029,509 | +0.81(+3.79%) |
| Apr 26, 2013 | 21.39 | 21.46 | 21.31 | 21.40 | 17,349,290 | -0.03(-0.14%) |
| Apr 25, 2013 | 21.56 | 21.81 | 21.39 | 21.43 | 18,499,406 | -0.02(-0.09%) |
| Apr 24, 2013 | 21.66 | 21.78 | 21.40 | 21.45 | 17,955,750 | -0.16(-0.74%) |
| Apr 23, 2013 | 20.97 | 21.73 | 20.91 | 21.61 | 23,440,550 | +0.90(+4.35%) |
| Apr 22, 2013 | 20.61 | 20.88 | 20.53 | 20.71 | 16,156,691 | +0.13(+0.63%) |
| Apr 19, 2013 | 20.37 | 20.63 | 20.16 | 20.58 | 24,644,155 | +0.27(+1.33%) |
| Apr 18, 2013 | 21.35 | 21.47 | 20.31 | 20.31 | 47,192,732 | -1.16(-5.40%) |
| Apr 17, 2013 | 21.54 | 21.83 | 20.86 | 21.47 | 45,475,725 | -0.38(-1.74%) |
| Apr 16, 2013 | 21.81 | 21.86 | 21.19 | 21.85 | 21,841,397 | +0.37(+1.72%) |
| Apr 15, 2013 | 21.75 | 22.25 | 21.41 | 21.48 | 22,457,269 | -0.34(-1.56%) |
| Apr 12, 2013 | 22.09 | 22.23 | 21.54 | 21.82 | 25,151,962 | -0.45(-2.02%) |
| Apr 11, 2013 | 22.28 | 22.63 | 22.24 | 22.27 | 14,692,792 | +0.05(+0.23%) |
| Apr 10, 2013 | 21.89 | 22.53 | 21.87 | 22.22 | 17,471,123 | +0.48(+2.21%) |
| Apr 09, 2013 | 21.77 | 22.10 | 21.74 | 21.74 | 13,197,476 | +0.00(+0.00%) |
| Apr 08, 2013 | 21.48 | 21.76 | 21.19 | 21.74 | 14,263,412 | +0.18(+0.83%) |
| Apr 05, 2013 | 20.91 | 21.59 | 20.79 | 21.56 | 18,167,262 | +0.23(+1.08%) |
| Apr 04, 2013 | 21.12 | 21.39 | 21.01 | 21.33 | 17,321,218 | +0.22(+1.04%) |
| Apr 03, 2013 | 21.68 | 21.71 | 20.95 | 21.11 | 25,406,704 | -0.59(-2.72%) |
| Apr 02, 2013 | 21.43 | 21.91 | 21.40 | 21.70 | 21,701,634 | +0.04(+0.18%) |
| Apr 01, 2013 | 21.99 | 22.13 | 21.52 | 21.66 | 14,215,267 | -0.32(-1.46%) |
| Mar 28, 2013 | 22.35 | 22.40 | 21.89 | 21.98 | 18,382,567 | -0.31(-1.39%) |
| Mar 27, 2013 | 22.02 | 22.35 | 21.92 | 22.29 | 13,926,800 | +0.07(+0.32%) |
| Mar 26, 2013 | 22.16 | 22.30 | 21.96 | 22.22 | 14,888,000 | +0.25(+1.14%) |
| Mar 25, 2013 | 22.37 | 22.49 | 21.78 | 21.97 | 23,991,902 | -0.21(-0.95%) |
| Mar 22, 2013 | 22.20 | 22.41 | 21.93 | 22.18 | 16,560,474 | +0.12(+0.54%) |
| Mar 21, 2013 | 22.57 | 22.68 | 22.05 | 22.06 | 17,555,779 | -0.68(-2.99%) |
| Mar 20, 2013 | 22.59 | 22.92 | 22.33 | 22.74 | 17,817,527 | +0.35(+1.56%) |
| Mar 19, 2013 | 23.07 | 23.19 | 22.00 | 22.39 | 32,781,611 | -0.60(-2.61%) |
| Mar 18, 2013 | 23.03 | 23.19 | 22.57 | 22.99 | 23,416,982 | -0.60(-2.54%) |
| Mar 15, 2013 | 22.83 | 23.66 | 22.77 | 23.59 | 24,193,588 | +0.79(+3.46%) |
| Mar 14, 2013 | 22.95 | 23.07 | 22.67 | 22.80 | 21,049,688 | +0.02(+0.09%) |
| Mar 13, 2013 | 22.71 | 22.86 | 22.53 | 22.78 | 12,025,781 | +0.11(+0.49%) |
| Mar 12, 2013 | 23.05 | 23.11 | 22.60 | 22.67 | 13,075,918 | -0.43(-1.86%) |
| Mar 11, 2013 | 23.03 | 23.28 | 22.65 | 23.10 | 14,220,914 | +0.07(+0.30%) |
| Mar 08, 2013 | 23.29 | 23.33 | 22.67 | 23.03 | 19,407,527 | -0.19(-0.82%) |
| Mar 07, 2013 | 23.01 | 23.37 | 22.89 | 23.22 | 17,797,818 | +0.31(+1.35%) |
| Mar 06, 2013 | 22.99 | 22.99 | 22.41 | 22.91 | 18,583,623 | +0.17(+0.75%) |
| Mar 05, 2013 | 22.80 | 23.00 | 22.67 | 22.74 | 15,014,029 | +0.14(+0.62%) |
| Mar 04, 2013 | 22.36 | 22.67 | 22.12 | 22.60 | 17,138,294 | +0.17(+0.76%) |