| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jul 31, 2012 | 37.30 | 38.11 | 37.30 | 37.92 | 36,692,604 | +0.49(+1.31%) |
| Jul 30, 2012 | 37.08 | 37.69 | 37.03 | 37.43 | 24,891,855 | +0.29(+0.78%) |
| Jul 27, 2012 | 36.47 | 37.35 | 36.44 | 37.14 | 45,582,890 | +0.84(+2.31%) |
| Jul 26, 2012 | 35.84 | 36.43 | 35.83 | 36.30 | 34,755,698 | +0.97(+2.75%) |
| Jul 25, 2012 | 34.84 | 35.52 | 34.73 | 35.33 | 31,935,442 | +0.70(+2.02%) |
| Jul 24, 2012 | 35.46 | 35.65 | 34.24 | 34.63 | 38,629,783 | -0.75(-2.12%) |
| Jul 23, 2012 | 35.00 | 35.50 | 34.89 | 35.38 | 27,252,504 | +0.09(+0.26%) |
| Jul 20, 2012 | 35.34 | 35.50 | 35.10 | 35.29 | 26,682,072 | -0.19(-0.54%) |
| Jul 19, 2012 | 35.85 | 35.87 | 35.20 | 35.48 | 30,349,435 | -0.71(-1.96%) |
| Jul 18, 2012 | 35.74 | 36.19 | 35.63 | 36.19 | 25,449,351 | +0.37(+1.03%) |
| Jul 17, 2012 | 35.34 | 35.90 | 35.25 | 35.82 | 21,328,340 | +0.40(+1.13%) |
| Jul 16, 2012 | 35.22 | 35.56 | 35.19 | 35.42 | 17,691,272 | +0.07(+0.20%) |
| Jul 14, 2012 | 34.93 | 35.35 | 34.85 | 35.35 | 19,190,014 | +0.00(+0.00%) |
| Jul 13, 2012 | 34.93 | 35.35 | 34.85 | 35.35 | 19,190,014 | +0.48(+1.38%) |
| Jul 12, 2012 | 35.04 | 35.10 | 34.65 | 34.87 | 24,143,509 | -0.39(-1.11%) |
| Jul 11, 2012 | 35.42 | 35.48 | 35.10 | 35.26 | 20,684,537 | -0.18(-0.51%) |
| Jul 10, 2012 | 35.70 | 35.73 | 35.39 | 35.44 | 21,606,936 | -0.10(-0.28%) |
| Jul 09, 2012 | 35.38 | 35.54 | 35.23 | 35.54 | 17,413,915 | +0.10(+0.28%) |
| Jul 06, 2012 | 35.04 | 35.50 | 34.90 | 35.44 | 22,050,273 | -0.33(-0.92%) |
| Jul 05, 2012 | 35.96 | 35.97 | 35.53 | 35.77 | 22,803,366 | -0.23(-0.64%) |
| Jul 03, 2012 | 36.21 | 36.21 | 35.79 | 36.00 | 15,480,429 | -0.20(-0.55%) |
| Jul 02, 2012 | 35.70 | 36.20 | 35.64 | 36.20 | 24,804,428 | +0.64(+1.80%) |
| Jun 30, 2012 | 35.70 | 35.73 | 35.44 | 35.56 | 23,523,899 | -0.10(-0.28%) |
| Jun 29, 2012 | 35.70 | 35.73 | 35.44 | 35.66 | 30,419,144 | +0.27(+0.76%) |
| Jun 28, 2012 | 35.03 | 35.40 | 34.95 | 35.39 | 21,426,613 | +0.20(+0.57%) |
| Jun 27, 2012 | 35.05 | 35.28 | 35.02 | 35.19 | 16,185,043 | +0.21(+0.60%) |
| Jun 26, 2012 | 34.93 | 35.12 | 34.85 | 34.98 | 20,488,402 | +0.03(+0.09%) |
| Jun 25, 2012 | 34.96 | 35.05 | 34.77 | 34.95 | 87,786,995 | -0.22(-0.63%) |
| Jun 22, 2012 | 35.21 | 35.33 | 34.99 | 35.17 | 87,138,781 | +0.14(+0.40%) |
| Jun 21, 2012 | 35.44 | 35.65 | 34.98 | 35.03 | 28,403,397 | -0.38(-1.07%) |
| Jun 20, 2012 | 35.38 | 35.63 | 35.20 | 35.41 | 23,354,763 | -0.06(-0.17%) |
| Jun 19, 2012 | 35.78 | 35.80 | 35.19 | 35.47 | 26,838,878 | -0.16(-0.45%) |
| Jun 18, 2012 | 35.66 | 35.98 | 35.60 | 35.63 | 22,627,250 | -0.08(-0.22%) |
| Jun 15, 2012 | 35.93 | 36.00 | 35.61 | 35.71 | 41,594,961 | +0.02(+0.06%) |
| Jun 14, 2012 | 34.92 | 35.92 | 34.88 | 35.69 | 31,612,105 | +0.71(+2.03%) |
| Jun 13, 2012 | 34.94 | 35.06 | 34.72 | 34.98 | 26,545,789 | +0.00(+0.00%) |
| Jun 12, 2012 | 34.63 | 34.99 | 34.42 | 34.98 | 27,812,682 | +0.39(+1.13%) |
| Jun 11, 2012 | 34.72 | 35.00 | 34.56 | 34.59 | 26,186,857 | +0.04(+0.12%) |
| Jun 08, 2012 | 34.13 | 34.66 | 34.11 | 34.55 | 27,963,180 | +0.39(+1.14%) |
| Jun 07, 2012 | 34.72 | 34.74 | 34.16 | 34.16 | 42,417,732 | -0.40(-1.16%) |
| Jun 06, 2012 | 34.19 | 34.56 | 34.05 | 34.56 | 27,728,334 | +0.50(+1.47%) |
| Jun 05, 2012 | 34.09 | 34.26 | 33.95 | 34.06 | 24,413,326 | -0.09(-0.26%) |
| Jun 04, 2012 | 33.91 | 34.27 | 33.85 | 34.15 | 26,700,396 | +0.25(+0.74%) |
| Jun 02, 2012 | 34.10 | 34.21 | 33.78 | 33.90 | 29,094,151 | +0.00(+0.00%) |
| Jun 01, 2012 | 34.10 | 34.21 | 33.78 | 33.90 | 29,092,482 | -0.27(-0.79%) |
| May 31, 2012 | 33.82 | 34.41 | 33.79 | 34.17 | 32,269,627 | +0.33(+0.98%) |
| May 30, 2012 | 33.72 | 34.11 | 33.70 | 33.84 | 30,160,739 | -0.10(-0.29%) |
| May 29, 2012 | 33.89 | 33.98 | 33.70 | 33.94 | 22,914,322 | +0.25(+0.74%) |
| May 25, 2012 | 33.66 | 33.85 | 33.52 | 33.69 | 22,284,300 | +0.05(+0.15%) |
| May 24, 2012 | 33.38 | 33.70 | 33.36 | 33.64 | 24,082,528 | +0.28(+0.84%) |
| May 23, 2012 | 33.34 | 33.65 | 33.08 | 33.36 | 25,724,789 | -0.18(-0.54%) |
| May 22, 2012 | 33.56 | 33.81 | 33.44 | 33.54 | 28,027,120 | -0.09(-0.27%) |
| May 21, 2012 | 33.71 | 33.94 | 33.56 | 33.63 | 24,519,780 | -0.03(-0.09%) |
| May 18, 2012 | 33.41 | 33.81 | 33.40 | 33.66 | 38,877,730 | +0.37(+1.11%) |
| May 17, 2012 | 33.17 | 33.52 | 33.11 | 33.29 | 23,399,184 | +0.10(+0.30%) |
| May 16, 2012 | 33.47 | 33.55 | 33.17 | 33.19 | 22,542,043 | -0.16(-0.48%) |
| May 15, 2012 | 33.31 | 33.60 | 33.25 | 33.35 | 28,024,394 | -0.18(-0.54%) |
| May 14, 2012 | 33.42 | 33.56 | 33.05 | 33.53 | 30,006,303 | -0.06(-0.18%) |
| May 11, 2012 | 33.38 | 33.92 | 33.34 | 33.59 | 41,985,192 | +0.46(+1.39%) |
| May 10, 2012 | 33.07 | 33.25 | 32.94 | 33.13 | 23,889,099 | +0.32(+0.98%) |
| May 09, 2012 | 32.87 | 33.03 | 32.71 | 32.81 | 21,602,257 | -0.23(-0.70%) |
| May 08, 2012 | 32.81 | 33.20 | 32.80 | 33.04 | 26,658,744 | +0.04(+0.12%) |
| May 07, 2012 | 32.49 | 33.09 | 32.47 | 33.00 | 25,771,135 | +0.14(+0.43%) |
| May 04, 2012 | 33.04 | 33.11 | 32.82 | 32.86 | 19,113,014 | -0.25(-0.76%) |
| May 03, 2012 | 32.82 | 33.15 | 32.76 | 33.11 | 24,710,038 | +0.07(+0.21%) |
| May 02, 2012 | 33.04 | 33.17 | 32.85 | 33.04 | 27,930,753 | -0.02(-0.06%) |