| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 27.86 | 28.00 | 27.49 | 27.60 | 3,369,210 | -0.14(-0.50%) |
| May 20, 2013 | 27.41 | 27.82 | 27.10 | 27.74 | 3,927,852 | +0.32(+1.17%) |
| May 17, 2013 | 27.25 | 27.48 | 27.09 | 27.42 | 6,998,368 | +0.49(+1.82%) |
| May 16, 2013 | 26.70 | 27.21 | 26.58 | 26.93 | 3,283,567 | +0.02(+0.07%) |
| May 15, 2013 | 26.93 | 27.13 | 26.68 | 26.91 | 2,616,977 | -0.04(-0.15%) |
| May 13, 2013 | 26.97 | 27.31 | 26.66 | 26.95 | 2,917,850 | +0.00(+0.00%) |
| May 10, 2013 | 26.55 | 27.00 | 26.39 | 26.95 | 4,053,166 | +0.34(+1.28%) |
| May 09, 2013 | 26.89 | 26.95 | 26.40 | 26.61 | 5,685,909 | -0.09(-0.34%) |
| May 08, 2013 | 26.58 | 27.10 | 26.58 | 26.70 | 21,395,533 | -2.08(-7.23%) |
| May 07, 2013 | 29.18 | 29.34 | 28.45 | 28.78 | 2,613,341 | -0.29(-1.00%) |
| May 06, 2013 | 28.97 | 29.23 | 28.75 | 29.07 | 1,470,741 | +0.30(+1.04%) |
| May 03, 2013 | 28.73 | 29.00 | 28.30 | 28.77 | 2,167,917 | +0.47(+1.66%) |
| May 02, 2013 | 27.56 | 28.41 | 27.35 | 28.30 | 2,307,736 | +0.96(+3.51%) |
| May 01, 2013 | 28.02 | 28.03 | 27.04 | 27.34 | 2,726,676 | -0.60(-2.15%) |
| Apr 30, 2013 | 28.36 | 28.64 | 26.86 | 27.94 | 3,863,306 | -0.62(-2.17%) |
| Apr 29, 2013 | 28.26 | 28.91 | 28.26 | 28.56 | 2,097,313 | +0.31(+1.10%) |
| Apr 26, 2013 | 28.21 | 28.55 | 27.99 | 28.25 | 1,502,960 | -0.30(-1.05%) |
| Apr 25, 2013 | 28.08 | 29.12 | 27.83 | 28.55 | 3,312,638 | +0.59(+2.11%) |
| Apr 24, 2013 | 27.17 | 28.02 | 27.17 | 27.96 | 3,606,357 | +0.89(+3.29%) |
| Apr 23, 2013 | 26.90 | 27.26 | 26.70 | 27.07 | 2,619,505 | +0.30(+1.12%) |
| Apr 22, 2013 | 27.06 | 27.43 | 26.51 | 26.77 | 1,424,521 | -0.20(-0.74%) |
| Apr 19, 2013 | 25.93 | 27.17 | 25.93 | 26.97 | 5,768,601 | +0.40(+1.51%) |
| Apr 18, 2013 | 26.56 | 26.76 | 25.92 | 26.57 | 1,951,423 | +0.08(+0.30%) |
| Apr 17, 2013 | 26.80 | 26.83 | 26.17 | 26.49 | 2,417,805 | -0.56(-2.07%) |
| Apr 16, 2013 | 26.68 | 27.06 | 26.29 | 27.05 | 2,518,822 | +0.63(+2.38%) |
| Apr 15, 2013 | 27.46 | 27.53 | 26.15 | 26.42 | 3,308,058 | -1.42(-5.10%) |
| Apr 12, 2013 | 28.27 | 28.41 | 27.60 | 27.84 | 1,032,132 | -0.70(-2.45%) |
| Apr 11, 2013 | 28.52 | 28.83 | 28.25 | 28.54 | 1,473,100 | +0.11(+0.39%) |
| Apr 10, 2013 | 28.58 | 28.76 | 28.33 | 28.43 | 1,360,270 | -0.05(-0.18%) |
| Apr 09, 2013 | 28.41 | 28.79 | 28.29 | 28.48 | 2,498,662 | +0.03(+0.11%) |
| Apr 08, 2013 | 27.58 | 28.48 | 27.57 | 28.45 | 2,724,902 | +0.80(+2.89%) |
| Apr 05, 2013 | 26.65 | 27.65 | 26.57 | 27.65 | 2,075,742 | +0.45(+1.65%) |
| Apr 04, 2013 | 27.15 | 27.30 | 26.80 | 27.20 | 2,015,818 | -0.02(-0.07%) |
| Apr 03, 2013 | 27.83 | 27.94 | 26.85 | 27.22 | 2,304,591 | -0.32(-1.16%) |
| Apr 02, 2013 | 27.82 | 28.06 | 27.42 | 27.54 | 2,149,251 | -0.18(-0.65%) |
| Apr 01, 2013 | 28.12 | 28.33 | 27.62 | 27.72 | 3,162,650 | -0.48(-1.70%) |
| Mar 28, 2013 | 28.00 | 28.32 | 27.91 | 28.20 | 1,511,837 | +0.16(+0.57%) |
| Mar 27, 2013 | 27.75 | 28.14 | 27.59 | 28.04 | 2,283,686 | +0.03(+0.11%) |
| Mar 26, 2013 | 27.83 | 28.04 | 27.47 | 28.01 | 2,301,812 | +0.36(+1.30%) |
| Mar 25, 2013 | 27.52 | 28.00 | 27.44 | 27.65 | 2,295,813 | +0.17(+0.62%) |
| Mar 22, 2013 | 27.47 | 27.84 | 27.28 | 27.48 | 3,953,932 | +0.21(+0.77%) |
| Mar 21, 2013 | 27.65 | 28.24 | 27.19 | 27.27 | 4,970,454 | -0.60(-2.15%) |
| Mar 20, 2013 | 25.79 | 28.56 | 27.33 | 27.87 | 13,122,431 | +2.08(+8.07%) |
| Mar 19, 2013 | 26.15 | 26.19 | 25.44 | 25.79 | 2,472,744 | -0.36(-1.38%) |
| Mar 18, 2013 | 26.22 | 27.04 | 26.02 | 26.15 | 2,133,969 | -0.46(-1.73%) |
| Mar 15, 2013 | 26.69 | 26.94 | 26.48 | 26.61 | 5,642,368 | -0.19(-0.71%) |
| Mar 14, 2013 | 26.17 | 26.86 | 25.85 | 26.80 | 3,603,534 | +0.54(+2.06%) |
| Mar 13, 2013 | 25.85 | 26.27 | 25.67 | 26.26 | 2,471,827 | +0.51(+1.98%) |
| Mar 12, 2013 | 25.91 | 26.23 | 25.69 | 25.75 | 3,086,721 | -0.13(-0.50%) |
| Mar 11, 2013 | 25.96 | 26.23 | 25.69 | 25.88 | 2,076,760 | -0.07(-0.27%) |
| Mar 08, 2013 | 25.45 | 26.02 | 25.45 | 25.95 | 1,832,855 | +0.50(+1.96%) |
| Mar 07, 2013 | 25.38 | 25.73 | 25.31 | 25.45 | 3,184,759 | +0.05(+0.20%) |
| Mar 06, 2013 | 25.02 | 25.57 | 24.75 | 25.40 | 2,899,600 | +0.56(+2.25%) |
| Mar 05, 2013 | 24.40 | 25.29 | 24.40 | 24.84 | 3,821,372 | +0.75(+3.11%) |
| Mar 04, 2013 | 24.41 | 24.50 | 23.84 | 24.09 | 2,044,416 | -0.47(-1.91%) |