| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 27.11 | 27.52 | 26.64 | 27.52 | 1,670,333 | +0.53(+1.96%) |
| May 16, 2013 | 27.76 | 27.76 | 26.86 | 26.99 | 806,001 | -0.60(-2.17%) |
| May 15, 2013 | 26.96 | 27.98 | 26.95 | 27.59 | 1,635,747 | +1.43(+5.47%) |
| May 13, 2013 | 26.26 | 26.32 | 26.08 | 26.16 | 645,978 | -0.17(-0.65%) |
| May 10, 2013 | 26.31 | 26.50 | 26.15 | 26.33 | 425,895 | +0.05(+0.19%) |
| May 09, 2013 | 26.24 | 26.52 | 25.92 | 26.28 | 702,803 | +0.02(+0.08%) |
| May 08, 2013 | 25.97 | 26.31 | 25.90 | 26.26 | 431,280 | +0.23(+0.88%) |
| May 07, 2013 | 26.26 | 26.49 | 25.95 | 26.03 | 826,270 | -0.12(-0.46%) |
| May 06, 2013 | 25.95 | 26.51 | 25.95 | 26.15 | 749,110 | +0.23(+0.89%) |
| May 03, 2013 | 26.00 | 26.25 | 25.92 | 25.92 | 1,012,423 | -0.01(-0.04%) |
| May 02, 2013 | 25.22 | 26.01 | 25.19 | 25.93 | 1,346,108 | +0.77(+3.06%) |
| May 01, 2013 | 24.67 | 25.24 | 24.67 | 25.16 | 1,509,858 | +0.35(+1.41%) |
| Apr 30, 2013 | 24.75 | 24.84 | 24.56 | 24.81 | 954,219 | +0.13(+0.53%) |
| Apr 29, 2013 | 24.37 | 25.04 | 24.37 | 24.68 | 1,469,034 | +0.34(+1.40%) |
| Apr 26, 2013 | 24.81 | 24.81 | 24.28 | 24.34 | 985,606 | -0.47(-1.89%) |
| Apr 25, 2013 | 24.83 | 25.35 | 24.68 | 24.81 | 1,825,961 | +0.10(+0.40%) |
| Apr 24, 2013 | 23.93 | 25.05 | 23.67 | 24.71 | 3,098,844 | +0.77(+3.22%) |
| Apr 23, 2013 | 23.85 | 24.19 | 23.32 | 23.94 | 2,109,405 | +0.23(+0.97%) |
| Apr 22, 2013 | 23.67 | 23.93 | 23.34 | 23.71 | 1,225,632 | +0.14(+0.59%) |
| Apr 19, 2013 | 22.64 | 23.73 | 22.59 | 23.57 | 1,869,050 | +1.07(+4.76%) |
| Apr 18, 2013 | 22.58 | 22.82 | 22.37 | 22.50 | 941,283 | -0.07(-0.31%) |
| Apr 17, 2013 | 22.67 | 22.80 | 22.35 | 22.57 | 886,052 | -0.31(-1.35%) |
| Apr 16, 2013 | 22.92 | 22.94 | 22.41 | 22.88 | 1,563,188 | +0.60(+2.69%) |
| Apr 15, 2013 | 23.13 | 23.22 | 22.25 | 22.28 | 1,184,107 | -0.97(-4.17%) |
| Apr 12, 2013 | 23.39 | 23.55 | 23.15 | 23.25 | 573,135 | -0.30(-1.27%) |
| Apr 11, 2013 | 23.80 | 23.89 | 23.40 | 23.55 | 698,247 | -0.25(-1.05%) |
| Apr 10, 2013 | 23.33 | 24.12 | 23.33 | 23.80 | 1,377,799 | +0.52(+2.23%) |
| Apr 09, 2013 | 23.74 | 23.78 | 23.24 | 23.28 | 1,053,195 | -0.15(-0.64%) |
| Apr 08, 2013 | 23.29 | 23.54 | 23.23 | 23.43 | 881,023 | +0.19(+0.82%) |
| Apr 05, 2013 | 22.26 | 23.32 | 22.25 | 23.24 | 1,861,052 | +0.74(+3.29%) |
| Apr 04, 2013 | 22.67 | 22.70 | 22.31 | 22.50 | 1,214,566 | -0.18(-0.79%) |
| Apr 03, 2013 | 23.10 | 23.17 | 22.44 | 22.68 | 1,286,012 | -0.43(-1.86%) |
| Apr 02, 2013 | 23.62 | 23.73 | 22.89 | 23.11 | 1,383,335 | -0.34(-1.45%) |
| Apr 01, 2013 | 23.79 | 23.94 | 23.32 | 23.45 | 680,128 | -0.32(-1.35%) |
| Mar 28, 2013 | 23.98 | 24.15 | 23.56 | 23.77 | 1,089,728 | -0.15(-0.63%) |
| Mar 27, 2013 | 23.67 | 23.94 | 23.25 | 23.92 | 1,769,742 | +0.11(+0.46%) |
| Mar 26, 2013 | 23.35 | 23.99 | 23.33 | 23.81 | 2,717,693 | +0.62(+2.67%) |
| Mar 25, 2013 | 22.83 | 23.20 | 22.47 | 23.19 | 2,767,035 | +0.87(+3.90%) |
| Mar 22, 2013 | 22.61 | 22.69 | 22.09 | 22.32 | 1,589,078 | -0.20(-0.89%) |
| Mar 21, 2013 | 22.59 | 22.75 | 22.40 | 22.52 | 1,033,970 | -0.23(-1.01%) |
| Mar 20, 2013 | 22.50 | 22.81 | 22.47 | 22.75 | 729,863 | +0.39(+1.74%) |
| Mar 19, 2013 | 22.80 | 22.85 | 22.04 | 22.36 | 1,153,427 | -0.44(-1.93%) |
| Mar 18, 2013 | 22.71 | 23.04 | 22.51 | 22.80 | 1,050,174 | -0.21(-0.91%) |
| Mar 15, 2013 | 23.23 | 23.24 | 22.67 | 23.01 | 1,757,821 | -0.26(-1.12%) |
| Mar 14, 2013 | 23.25 | 23.45 | 23.07 | 23.27 | 1,136,447 | +0.04(+0.17%) |
| Mar 13, 2013 | 22.45 | 23.29 | 22.45 | 23.23 | 2,147,363 | +0.95(+4.26%) |
| Mar 12, 2013 | 22.23 | 22.49 | 22.22 | 22.28 | 905,138 | -0.05(-0.22%) |
| Mar 11, 2013 | 22.19 | 22.56 | 22.19 | 22.33 | 996,214 | +0.14(+0.63%) |
| Mar 08, 2013 | 21.91 | 22.23 | 21.83 | 22.19 | 922,763 | +0.44(+2.02%) |
| Mar 07, 2013 | 22.16 | 22.27 | 21.65 | 21.75 | 953,723 | -0.43(-1.94%) |
| Mar 06, 2013 | 22.19 | 22.38 | 22.06 | 22.18 | 599,616 | +0.10(+0.45%) |
| Mar 05, 2013 | 22.31 | 22.51 | 21.89 | 22.08 | 1,331,973 | -0.06(-0.27%) |
| Mar 04, 2013 | 21.82 | 22.27 | 21.74 | 22.14 | 2,074,258 | +0.34(+1.56%) |