| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 46.53 | 47.74 | 46.47 | 47.70 | 3,245,239 | +1.22(+2.62%) |
| May 16, 2013 | 47.13 | 47.24 | 46.41 | 46.48 | 3,889,989 | -0.77(-1.63%) |
| May 15, 2013 | 46.50 | 47.57 | 46.44 | 47.25 | 4,044,460 | +2.04(+4.51%) |
| May 13, 2013 | 45.45 | 45.48 | 44.95 | 45.21 | 2,957,224 | -0.38(-0.83%) |
| May 10, 2013 | 45.59 | 45.78 | 45.35 | 45.59 | 2,690,624 | +0.05(+0.11%) |
| May 09, 2013 | 46.06 | 46.08 | 45.39 | 45.54 | 4,157,126 | -0.52(-1.13%) |
| May 08, 2013 | 45.98 | 46.11 | 45.67 | 46.06 | 3,088,665 | +0.09(+0.20%) |
| May 07, 2013 | 46.31 | 46.36 | 45.80 | 45.97 | 3,379,040 | -0.34(-0.73%) |
| May 06, 2013 | 45.96 | 46.37 | 45.70 | 46.31 | 4,283,969 | +0.38(+0.83%) |
| May 03, 2013 | 45.31 | 46.06 | 44.92 | 45.93 | 5,457,275 | +1.01(+2.25%) |
| May 02, 2013 | 43.97 | 44.97 | 43.73 | 44.92 | 4,193,644 | +1.07(+2.44%) |
| May 01, 2013 | 43.68 | 44.19 | 43.67 | 43.85 | 3,768,273 | +0.11(+0.25%) |
| Apr 30, 2013 | 43.94 | 44.15 | 43.71 | 43.74 | 4,846,465 | -0.24(-0.55%) |
| Apr 29, 2013 | 44.18 | 44.19 | 43.76 | 43.98 | 2,797,986 | +0.06(+0.14%) |
| Apr 26, 2013 | 44.29 | 44.28 | 43.65 | 43.92 | 3,621,150 | -0.36(-0.81%) |
| Apr 25, 2013 | 44.23 | 44.67 | 43.95 | 44.28 | 6,606,094 | +0.13(+0.29%) |
| Apr 24, 2013 | 44.13 | 44.47 | 43.84 | 44.15 | 5,131,453 | -0.18(-0.41%) |
| Apr 23, 2013 | 45.08 | 45.61 | 43.53 | 44.33 | 9,149,760 | +0.72(+1.65%) |
| Apr 22, 2013 | 43.37 | 43.68 | 42.74 | 43.61 | 5,597,009 | +0.27(+0.62%) |
| Apr 19, 2013 | 42.84 | 43.39 | 42.79 | 43.34 | 4,770,384 | +0.79(+1.86%) |
| Apr 18, 2013 | 42.57 | 43.03 | 42.16 | 42.55 | 4,366,840 | +0.05(+0.12%) |
| Apr 17, 2013 | 42.75 | 42.82 | 42.12 | 42.50 | 4,823,699 | -0.51(-1.19%) |
| Apr 16, 2013 | 42.56 | 43.09 | 42.51 | 43.01 | 5,153,040 | +0.76(+1.80%) |
| Apr 15, 2013 | 43.18 | 43.38 | 42.12 | 42.25 | 6,380,476 | -1.06(-2.45%) |
| Apr 12, 2013 | 42.66 | 43.40 | 42.58 | 43.31 | 8,565,826 | +0.35(+0.81%) |
| Apr 11, 2013 | 42.94 | 43.25 | 42.31 | 42.96 | 8,509,669 | -0.01(-0.02%) |
| Apr 10, 2013 | 43.29 | 43.88 | 42.71 | 42.97 | 6,121,430 | -0.33(-0.76%) |
| Apr 09, 2013 | 43.70 | 43.78 | 43.27 | 43.30 | 3,872,969 | -0.41(-0.94%) |
| Apr 08, 2013 | 43.00 | 43.71 | 42.84 | 43.71 | 3,655,219 | +0.64(+1.49%) |
| Apr 05, 2013 | 42.71 | 43.16 | 42.32 | 43.07 | 4,453,158 | -0.17(-0.39%) |
| Apr 04, 2013 | 43.46 | 43.76 | 42.83 | 43.24 | 4,400,155 | -0.18(-0.41%) |
| Apr 03, 2013 | 44.62 | 44.87 | 43.33 | 43.42 | 3,982,444 | -1.26(-2.82%) |
| Apr 02, 2013 | 44.19 | 44.80 | 44.10 | 44.68 | 4,118,794 | +0.65(+1.48%) |
| Apr 01, 2013 | 44.72 | 44.95 | 43.85 | 44.03 | 3,514,338 | -0.81(-1.81%) |
| Mar 28, 2013 | 45.10 | 45.15 | 44.59 | 44.84 | 3,110,897 | -0.14(-0.31%) |
| Mar 27, 2013 | 44.71 | 45.08 | 44.49 | 44.98 | 4,334,212 | -0.04(-0.09%) |
| Mar 26, 2013 | 45.23 | 45.26 | 44.74 | 45.02 | 4,865,249 | +0.15(+0.33%) |
| Mar 25, 2013 | 45.36 | 45.38 | 44.50 | 44.87 | 4,418,008 | -0.13(-0.29%) |
| Mar 22, 2013 | 44.52 | 45.12 | 44.50 | 45.00 | 3,804,572 | +0.54(+1.21%) |
| Mar 21, 2013 | 44.66 | 44.98 | 44.35 | 44.46 | 5,722,581 | -0.50(-1.11%) |
| Mar 20, 2013 | 44.45 | 45.00 | 44.35 | 44.96 | 5,222,694 | +0.72(+1.63%) |
| Mar 19, 2013 | 44.92 | 45.00 | 43.53 | 44.24 | 8,246,114 | +0.00(+0.00%) |
| Mar 18, 2013 | 43.75 | 44.43 | 43.57 | 44.24 | 5,557,981 | +0.10(+0.23%) |
| Mar 15, 2013 | 43.50 | 44.23 | 43.15 | 44.14 | 9,863,088 | +1.29(+3.01%) |
| Mar 14, 2013 | 43.31 | 43.33 | 42.75 | 42.85 | 6,030,208 | -0.21(-0.49%) |
| Mar 13, 2013 | 42.76 | 43.52 | 42.47 | 43.06 | 6,230,156 | +0.93(+2.21%) |
| Mar 12, 2013 | 41.76 | 42.50 | 41.71 | 42.13 | 6,051,154 | +0.29(+0.69%) |
| Mar 11, 2013 | 41.29 | 42.16 | 41.29 | 41.84 | 4,911,539 | +0.47(+1.14%) |
| Mar 08, 2013 | 41.77 | 41.80 | 40.77 | 41.37 | 3,817,471 | -0.20(-0.48%) |
| Mar 07, 2013 | 41.43 | 41.64 | 41.25 | 41.57 | 4,349,815 | +0.28(+0.68%) |
| Mar 06, 2013 | 41.12 | 41.63 | 41.12 | 41.29 | 6,186,904 | +0.71(+1.75%) |
| Mar 05, 2013 | 40.15 | 40.81 | 40.11 | 40.58 | 4,998,425 | +0.82(+2.06%) |
| Mar 04, 2013 | 38.93 | 39.78 | 38.89 | 39.76 | 3,637,121 | +0.68(+1.74%) |