| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 33.89 | 34.02 | 33.70 | 33.91 | 0 | +0.01(+0.03%) |
| May 20, 2013 | 33.88 | 34.22 | 33.83 | 33.90 | 0 | -0.21(-0.62%) |
| May 17, 2013 | 33.53 | 34.11 | 33.38 | 34.11 | 0 | +0.81(+2.43%) |
| May 16, 2013 | 33.45 | 33.88 | 33.27 | 33.30 | 3,505,272 | +0.10(+0.30%) |
| May 15, 2013 | 32.75 | 33.40 | 32.71 | 33.20 | 0 | +0.39(+1.19%) |
| May 13, 2013 | 33.04 | 33.04 | 32.75 | 32.81 | 0 | -0.24(-0.73%) |
| May 10, 2013 | 33.11 | 33.20 | 32.79 | 33.05 | 0 | +0.04(+0.12%) |
| May 09, 2013 | 33.00 | 33.21 | 32.80 | 33.01 | 1,770,103 | +0.03(+0.09%) |
| May 08, 2013 | 32.94 | 33.14 | 32.80 | 32.98 | 0 | -0.06(-0.18%) |
| May 07, 2013 | 33.07 | 33.34 | 32.93 | 33.04 | 0 | -0.05(-0.15%) |
| May 06, 2013 | 32.86 | 33.46 | 32.64 | 33.09 | 0 | +0.36(+1.10%) |
| May 03, 2013 | 32.64 | 32.96 | 32.36 | 32.73 | 0 | +0.37(+1.14%) |
| May 02, 2013 | 31.91 | 32.50 | 31.91 | 32.36 | 0 | +0.45(+1.41%) |
| May 01, 2013 | 31.98 | 32.15 | 31.82 | 31.91 | 0 | -0.10(-0.31%) |
| Apr 30, 2013 | 31.56 | 32.12 | 31.24 | 32.01 | 0 | +0.37(+1.17%) |
| Apr 29, 2013 | 31.52 | 31.77 | 31.16 | 31.64 | 3,344,260 | +0.44(+1.41%) |
| Apr 26, 2013 | 31.81 | 32.93 | 31.17 | 31.20 | 7,845,541 | -1.73(-5.25%) |
| Apr 25, 2013 | 31.95 | 32.99 | 31.89 | 32.93 | 6,139,246 | +1.26(+3.98%) |
| Apr 24, 2013 | 31.60 | 31.93 | 31.35 | 31.67 | 0 | -0.09(-0.28%) |
| Apr 23, 2013 | 31.64 | 31.83 | 31.17 | 31.76 | 3,929,020 | +0.38(+1.21%) |
| Apr 22, 2013 | 31.09 | 31.56 | 30.62 | 31.38 | 2,506,824 | +0.31(+1.00%) |
| Apr 19, 2013 | 31.27 | 31.52 | 30.65 | 31.07 | 5,332,279 | -0.35(-1.10%) |
| Apr 18, 2013 | 32.20 | 32.33 | 31.29 | 31.42 | 4,039,368 | -0.53(-1.67%) |
| Apr 17, 2013 | 32.97 | 32.97 | 31.80 | 31.95 | 4,260,498 | -1.43(-4.29%) |
| Apr 16, 2013 | 32.96 | 33.41 | 32.72 | 33.38 | 2,097,350 | +0.61(+1.86%) |
| Apr 15, 2013 | 33.12 | 33.39 | 32.73 | 32.77 | 2,843,592 | -0.53(-1.59%) |
| Apr 12, 2013 | 33.54 | 33.70 | 33.06 | 33.30 | 3,371,867 | -0.33(-0.98%) |
| Apr 11, 2013 | 33.40 | 33.98 | 33.37 | 33.63 | 2,278,256 | -0.08(-0.24%) |
| Apr 10, 2013 | 33.32 | 34.04 | 33.26 | 33.71 | 2,550,316 | +0.53(+1.60%) |
| Apr 09, 2013 | 33.25 | 33.52 | 32.88 | 33.18 | 3,680,091 | -0.02(-0.06%) |
| Apr 08, 2013 | 33.16 | 33.33 | 32.99 | 33.20 | 2,643,289 | +0.05(+0.15%) |
| Apr 05, 2013 | 33.15 | 33.23 | 32.37 | 33.15 | 3,853,629 | -0.65(-1.92%) |
| Apr 04, 2013 | 33.07 | 33.88 | 33.03 | 33.80 | 3,265,582 | +0.65(+1.96%) |
| Apr 03, 2013 | 34.13 | 34.28 | 32.98 | 33.15 | 5,280,620 | -1.03(-3.01%) |
| Apr 02, 2013 | 34.81 | 34.99 | 33.96 | 34.18 | 2,928,969 | -0.57(-1.64%) |
| Apr 01, 2013 | 35.73 | 35.73 | 34.67 | 34.75 | 3,040,985 | -0.71(-2.00%) |
| Mar 28, 2013 | 34.71 | 35.50 | 34.57 | 35.46 | 2,812,574 | +0.74(+2.13%) |
| Mar 27, 2013 | 34.87 | 34.94 | 34.51 | 34.72 | 3,179,682 | -0.42(-1.20%) |
| Mar 26, 2013 | 35.01 | 35.22 | 34.88 | 35.14 | 2,135,175 | +0.37(+1.06%) |
| Mar 25, 2013 | 34.83 | 35.11 | 34.55 | 34.77 | 2,288,203 | +0.05(+0.14%) |
| Mar 22, 2013 | 34.90 | 34.97 | 34.33 | 34.72 | 2,844,617 | -0.09(-0.26%) |
| Mar 21, 2013 | 34.75 | 35.15 | 34.33 | 34.81 | 2,915,711 | -0.25(-0.71%) |
| Mar 20, 2013 | 34.92 | 35.14 | 34.76 | 35.06 | 1,759,946 | +0.49(+1.42%) |
| Mar 19, 2013 | 34.89 | 35.20 | 34.04 | 34.57 | 4,055,722 | +0.01(+0.03%) |
| Mar 18, 2013 | 34.75 | 34.98 | 34.46 | 34.56 | 2,669,222 | -0.60(-1.71%) |
| Mar 15, 2013 | 35.48 | 35.82 | 34.90 | 35.16 | 3,809,214 | -0.45(-1.26%) |
| Mar 14, 2013 | 35.39 | 36.30 | 35.37 | 35.61 | 4,272,712 | +0.63(+1.80%) |
| Mar 13, 2013 | 35.14 | 35.22 | 34.89 | 34.98 | 2,795,211 | -0.06(-0.17%) |
| Mar 12, 2013 | 35.02 | 35.28 | 34.76 | 35.04 | 2,504,532 | -0.05(-0.14%) |
| Mar 11, 2013 | 34.91 | 35.39 | 34.78 | 35.09 | 3,117,944 | -0.16(-0.45%) |
| Mar 08, 2013 | 35.25 | 35.60 | 34.99 | 35.25 | 2,921,669 | +0.06(+0.17%) |
| Mar 07, 2013 | 35.05 | 35.60 | 34.95 | 35.19 | 3,381,925 | +0.26(+0.74%) |
| Mar 06, 2013 | 35.47 | 35.51 | 34.88 | 34.93 | 3,348,138 | -0.20(-0.57%) |
| Mar 05, 2013 | 35.32 | 35.46 | 34.77 | 35.13 | 5,942,714 | -0.01(-0.03%) |
| Mar 04, 2013 | 35.39 | 35.58 | 34.94 | 35.14 | 4,786,167 | -0.37(-1.04%) |