| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 44.06 | 44.27 | 43.78 | 44.09 | 12,034,950 | -0.03(-0.07%) |
| May 20, 2013 | 43.98 | 44.16 | 43.89 | 44.12 | 11,132,858 | +0.10(+0.23%) |
| May 17, 2013 | 43.99 | 44.11 | 43.88 | 44.02 | 13,544,161 | +0.15(+0.34%) |
| May 16, 2013 | 44.00 | 44.17 | 43.85 | 43.87 | 12,388,348 | -0.17(-0.40%) |
| May 15, 2013 | 43.96 | 44.09 | 43.83 | 44.04 | 17,980,951 | +0.17(+0.40%) |
| May 13, 2013 | 44.00 | 44.03 | 43.83 | 43.87 | 6,943,670 | -0.40(-0.90%) |
| May 10, 2013 | 44.25 | 44.31 | 44.05 | 44.27 | 10,651,534 | -0.17(-0.38%) |
| May 09, 2013 | 44.62 | 44.74 | 44.25 | 44.44 | 10,075,900 | -0.35(-0.78%) |
| May 08, 2013 | 44.59 | 44.81 | 44.59 | 44.79 | 8,590,973 | +0.40(+0.89%) |
| May 07, 2013 | 44.23 | 44.50 | 44.17 | 44.40 | 11,356,432 | +0.35(+0.78%) |
| May 06, 2013 | 44.03 | 44.12 | 43.92 | 44.05 | 10,360,269 | +0.05(+0.11%) |
| May 03, 2013 | 43.94 | 44.25 | 43.70 | 44.00 | 13,122,737 | +0.30(+0.69%) |
| May 02, 2013 | 43.57 | 43.71 | 43.46 | 43.70 | 14,142,515 | +0.40(+0.92%) |
| May 01, 2013 | 43.70 | 43.71 | 43.20 | 43.30 | 13,442,933 | -0.46(-1.05%) |
| Apr 30, 2013 | 43.32 | 43.88 | 43.18 | 43.76 | 18,425,900 | +0.54(+1.25%) |
| Apr 29, 2013 | 43.11 | 43.34 | 42.98 | 43.22 | 9,419,337 | +0.45(+1.05%) |
| Apr 26, 2013 | 42.94 | 43.17 | 42.71 | 42.77 | 8,478,184 | -0.40(-0.93%) |
| Apr 25, 2013 | 43.01 | 43.34 | 42.96 | 43.17 | 10,661,914 | +0.36(+0.85%) |
| Apr 24, 2013 | 42.64 | 42.97 | 42.62 | 42.80 | 13,020,677 | +0.26(+0.62%) |
| Apr 23, 2013 | 42.27 | 42.64 | 42.22 | 42.54 | 16,112,391 | +0.21(+0.50%) |
| Apr 22, 2013 | 42.32 | 42.36 | 42.00 | 42.33 | 15,684,061 | +0.12(+0.27%) |
| Apr 19, 2013 | 42.15 | 42.28 | 42.03 | 42.22 | 13,701,404 | +0.60(+1.43%) |
| Apr 18, 2013 | 41.78 | 41.80 | 41.38 | 41.62 | 15,909,355 | +0.09(+0.22%) |
| Apr 17, 2013 | 41.78 | 41.79 | 41.23 | 41.53 | 19,004,969 | -0.61(-1.45%) |
| Apr 16, 2013 | 42.12 | 42.20 | 41.80 | 42.14 | 14,325,951 | +0.91(+2.21%) |
| Apr 15, 2013 | 41.96 | 41.98 | 41.23 | 41.23 | 22,504,004 | -1.11(-2.62%) |
| Apr 12, 2013 | 42.44 | 42.49 | 42.00 | 42.34 | 36,404,078 | -0.53(-1.24%) |
| Apr 11, 2013 | 42.92 | 43.00 | 42.75 | 42.87 | 9,981,060 | -0.01(-0.01%) |
| Apr 10, 2013 | 42.77 | 43.12 | 42.74 | 42.88 | 12,786,240 | +0.37(+0.86%) |
| Apr 09, 2013 | 42.10 | 42.71 | 42.01 | 42.51 | 14,342,917 | +0.44(+1.05%) |
| Apr 08, 2013 | 41.85 | 42.09 | 41.71 | 42.07 | 11,990,044 | +0.11(+0.26%) |
| Apr 05, 2013 | 41.36 | 42.06 | 41.28 | 41.96 | 26,455,850 | -0.06(-0.14%) |
| Apr 04, 2013 | 42.04 | 42.14 | 41.79 | 42.02 | 22,689,575 | -0.01(-0.02%) |
| Apr 03, 2013 | 42.50 | 42.55 | 41.95 | 42.03 | 14,592,706 | -0.53(-1.25%) |
| Apr 02, 2013 | 42.75 | 42.75 | 42.49 | 42.56 | 25,705,395 | +0.04(+0.09%) |
| Apr 01, 2013 | 42.88 | 42.93 | 42.44 | 42.52 | 21,973,208 | -0.38(-0.87%) |
| Mar 28, 2013 | 42.78 | 42.95 | 42.70 | 42.90 | 17,741,267 | +0.01(+0.03%) |
| Mar 27, 2013 | 42.47 | 42.90 | 42.35 | 42.88 | 11,982,895 | +0.16(+0.36%) |
| Mar 26, 2013 | 42.56 | 42.75 | 42.55 | 42.72 | 21,237,275 | +0.48(+1.15%) |
| Mar 25, 2013 | 42.56 | 42.59 | 42.05 | 42.24 | 16,929,448 | -0.09(-0.21%) |
| Mar 22, 2013 | 42.24 | 42.35 | 42.15 | 42.33 | 18,292,040 | +0.07(+0.17%) |
| Mar 21, 2013 | 42.43 | 42.49 | 42.17 | 42.26 | 17,196,957 | -0.39(-0.90%) |
| Mar 20, 2013 | 42.72 | 42.78 | 42.62 | 42.65 | 19,376,761 | +0.25(+0.58%) |
| Mar 19, 2013 | 42.78 | 42.81 | 42.15 | 42.40 | 15,842,873 | -0.33(-0.77%) |
| Mar 18, 2013 | 42.72 | 42.96 | 42.71 | 42.73 | 17,460,729 | -0.48(-1.11%) |
| Mar 15, 2013 | 43.35 | 43.39 | 43.18 | 43.21 | 12,921,953 | -0.36(-0.83%) |
| Mar 14, 2013 | 43.51 | 43.65 | 43.49 | 43.57 | 13,816,725 | +0.22(+0.51%) |
| Mar 13, 2013 | 43.69 | 43.70 | 43.33 | 43.35 | 12,152,536 | -0.42(-0.96%) |
| Mar 12, 2013 | 44.01 | 44.04 | 43.67 | 43.77 | 17,453,371 | -0.45(-1.02%) |
| Mar 11, 2013 | 44.19 | 44.24 | 44.03 | 44.22 | 14,793,333 | -0.20(-0.45%) |
| Mar 08, 2013 | 44.30 | 44.47 | 44.11 | 44.42 | 27,187,316 | +0.40(+0.91%) |
| Mar 07, 2013 | 43.92 | 44.08 | 43.88 | 44.02 | 18,762,340 | +0.11(+0.25%) |
| Mar 06, 2013 | 43.90 | 43.98 | 43.76 | 43.91 | 13,156,801 | +0.24(+0.54%) |
| Mar 05, 2013 | 43.62 | 43.80 | 43.58 | 43.67 | 17,769,736 | +0.48(+1.12%) |
| Mar 04, 2013 | 43.10 | 43.24 | 42.96 | 43.19 | 18,458,908 | -0.38(-0.87%) |