| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 46.18 | 47.22 | 45.87 | 47.00 | 11,910,573 | +0.60(+1.29%) |
| May 22, 2013 | 44.84 | 47.48 | 44.84 | 46.40 | 25,346,294 | +2.34(+5.31%) |
| May 21, 2013 | 43.82 | 44.44 | 43.45 | 44.06 | 10,156,820 | +0.30(+0.69%) |
| May 20, 2013 | 43.36 | 44.14 | 43.35 | 43.76 | 9,531,206 | +0.46(+1.06%) |
| May 17, 2013 | 42.99 | 43.43 | 42.70 | 43.30 | 11,130,086 | +0.53(+1.24%) |
| May 16, 2013 | 43.69 | 44.54 | 42.63 | 42.77 | 26,059,638 | -1.57(-3.54%) |
| May 15, 2013 | 42.22 | 45.59 | 42.16 | 44.34 | 33,355,323 | +3.40(+8.30%) |
| May 13, 2013 | 40.40 | 40.96 | 40.26 | 40.94 | 7,301,069 | +0.45(+1.11%) |
| May 10, 2013 | 40.06 | 40.49 | 39.94 | 40.49 | 7,725,618 | +0.56(+1.40%) |
| May 09, 2013 | 39.71 | 40.00 | 39.32 | 39.93 | 7,654,539 | +0.25(+0.63%) |
| May 08, 2013 | 40.06 | 40.19 | 39.56 | 39.68 | 7,668,268 | -0.34(-0.85%) |
| May 07, 2013 | 40.18 | 40.20 | 39.65 | 40.02 | 8,143,393 | +0.00(+0.00%) |
| May 06, 2013 | 40.12 | 40.16 | 39.85 | 40.02 | 5,827,165 | -0.18(-0.45%) |
| May 03, 2013 | 40.35 | 40.32 | 40.01 | 40.20 | 6,184,809 | +0.19(+0.47%) |
| May 02, 2013 | 39.89 | 40.03 | 39.67 | 40.01 | 8,235,787 | +0.29(+0.73%) |
| May 01, 2013 | 39.47 | 39.83 | 39.18 | 39.72 | 9,960,271 | +0.00(+0.00%) |
| Apr 30, 2013 | 39.83 | 39.83 | 39.18 | 39.72 | 11,858,515 | -0.19(-0.48%) |
| Apr 29, 2013 | 40.13 | 40.28 | 39.81 | 39.91 | 6,719,881 | -0.37(-0.92%) |
| Apr 26, 2013 | 40.13 | 40.41 | 40.04 | 40.28 | 10,986,236 | +0.06(+0.15%) |
| Apr 25, 2013 | 40.82 | 40.91 | 40.03 | 40.22 | 13,873,318 | -1.23(-2.97%) |
| Apr 24, 2013 | 42.26 | 42.28 | 41.39 | 41.45 | 6,817,187 | -0.85(-2.01%) |
| Apr 23, 2013 | 42.22 | 42.87 | 42.00 | 42.30 | 8,817,135 | +0.37(+0.88%) |
| Apr 22, 2013 | 41.17 | 42.00 | 40.95 | 41.93 | 10,883,282 | +0.78(+1.90%) |
| Apr 19, 2013 | 40.71 | 41.26 | 40.52 | 41.15 | 8,233,943 | +0.60(+1.48%) |
| Apr 18, 2013 | 40.72 | 40.83 | 40.31 | 40.55 | 8,538,766 | -0.26(-0.64%) |
| Apr 17, 2013 | 40.88 | 41.11 | 40.53 | 40.81 | 8,612,596 | -0.25(-0.61%) |
| Apr 16, 2013 | 41.08 | 41.10 | 40.56 | 41.06 | 9,873,677 | +0.31(+0.76%) |
| Apr 15, 2013 | 41.36 | 41.50 | 40.70 | 40.75 | 8,977,159 | -0.67(-1.62%) |
| Apr 12, 2013 | 41.03 | 41.50 | 41.02 | 41.42 | 7,196,329 | +0.12(+0.29%) |
| Apr 11, 2013 | 41.27 | 41.46 | 41.06 | 41.30 | 6,933,926 | +0.11(+0.27%) |
| Apr 10, 2013 | 40.84 | 41.22 | 40.68 | 41.19 | 7,596,144 | +0.36(+0.88%) |
| Apr 09, 2013 | 40.70 | 41.00 | 40.67 | 40.83 | 8,661,257 | +0.10(+0.25%) |
| Apr 08, 2013 | 40.51 | 40.74 | 40.14 | 40.73 | 7,201,589 | +0.12(+0.30%) |
| Apr 05, 2013 | 40.22 | 40.76 | 40.05 | 40.61 | 6,492,207 | -0.17(-0.42%) |
| Apr 04, 2013 | 40.96 | 41.21 | 40.66 | 40.78 | 8,597,346 | -0.29(-0.71%) |
| Apr 03, 2013 | 41.22 | 41.37 | 40.95 | 41.07 | 12,053,575 | -0.61(-1.46%) |
| Apr 02, 2013 | 41.18 | 41.79 | 41.17 | 41.68 | 9,125,711 | +0.54(+1.31%) |
| Apr 01, 2013 | 41.12 | 41.36 | 40.93 | 41.14 | 6,613,467 | -0.05(-0.12%) |
| Mar 28, 2013 | 40.95 | 41.25 | 40.81 | 41.19 | 10,888,071 | +0.41(+1.01%) |
| Mar 27, 2013 | 40.49 | 40.83 | 40.36 | 40.78 | 5,791,773 | +0.10(+0.25%) |
| Mar 26, 2013 | 40.30 | 40.74 | 40.15 | 40.68 | 6,779,062 | +0.42(+1.04%) |
| Mar 25, 2013 | 40.46 | 40.46 | 39.99 | 40.26 | 26,233,691 | -0.13(-0.32%) |
| Mar 22, 2013 | 39.94 | 40.48 | 39.80 | 40.39 | 25,838,656 | +0.68(+1.71%) |
| Mar 21, 2013 | 39.81 | 39.90 | 39.68 | 39.71 | 8,730,695 | -0.16(-0.40%) |
| Mar 20, 2013 | 39.49 | 39.96 | 39.38 | 39.87 | 12,546,334 | +0.53(+1.35%) |
| Mar 19, 2013 | 38.94 | 39.41 | 38.85 | 39.34 | 9,687,094 | +0.46(+1.18%) |
| Mar 18, 2013 | 38.44 | 39.13 | 38.41 | 38.88 | 9,022,814 | -0.08(-0.21%) |
| Mar 15, 2013 | 38.47 | 38.98 | 38.26 | 38.96 | 13,220,884 | +0.48(+1.25%) |
| Mar 14, 2013 | 38.50 | 38.61 | 38.13 | 38.48 | 12,371,833 | -0.01(-0.03%) |
| Mar 13, 2013 | 38.16 | 38.57 | 37.96 | 38.49 | 9,564,424 | +0.27(+0.71%) |
| Mar 12, 2013 | 37.53 | 38.22 | 37.53 | 38.22 | 10,266,921 | +0.70(+1.87%) |
| Mar 11, 2013 | 37.29 | 37.66 | 37.26 | 37.52 | 6,715,191 | +0.12(+0.32%) |
| Mar 08, 2013 | 37.55 | 37.65 | 37.30 | 37.40 | 10,532,756 | -0.13(-0.35%) |
| Mar 07, 2013 | 37.78 | 37.81 | 37.51 | 37.53 | 7,641,963 | -0.23(-0.61%) |
| Mar 06, 2013 | 37.61 | 37.85 | 37.49 | 37.76 | 7,229,606 | +0.19(+0.51%) |
| Mar 05, 2013 | 37.00 | 37.60 | 37.00 | 37.57 | 7,663,963 | +0.63(+1.71%) |
| Mar 04, 2013 | 36.43 | 36.95 | 36.43 | 36.94 | 7,199,737 | -0.21(-0.57%) |