| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jun 29, 2012 | 80.27 | 86.99 | 80.16 | 86.59 | 417,342 | +6.28(+7.82%) |
| Jun 28, 2012 | 80.31 | 80.31 | 80.31 | 80.31 | 0 | -0.21(-0.26%) |
| Jun 27, 2012 | 80.52 | 80.52 | 80.52 | 80.52 | 0 | +1.04(+1.31%) |
| Jun 26, 2012 | 79.48 | 79.48 | 79.48 | 79.48 | 0 | +0.30(+0.38%) |
| Jun 25, 2012 | 79.18 | 79.18 | 79.18 | 79.18 | 0 | -0.97(-1.21%) |
| Jun 22, 2012 | 80.15 | 80.15 | 80.15 | 80.15 | 0 | +0.59(+0.74%) |
| Jun 21, 2012 | 79.56 | 79.56 | 79.56 | 79.56 | 0 | -1.50(-1.85%) |
| Jun 20, 2012 | 81.06 | 81.06 | 81.06 | 81.06 | 0 | -2.92(-3.48%) |
| Jun 19, 2012 | 83.98 | 83.98 | 83.98 | 83.98 | 0 | +0.96(+1.16%) |
| Jun 18, 2012 | 83.02 | 83.02 | 83.02 | 83.02 | 0 | -1.16(-1.38%) |
| Jun 15, 2012 | 84.33 | 84.80 | 83.42 | 84.18 | 199,145 | -0.19(-0.23%) |
| Jun 14, 2012 | 84.37 | 84.37 | 84.37 | 84.37 | 0 | +1.96(+2.38%) |
| Jun 13, 2012 | 82.41 | 82.41 | 82.41 | 82.41 | 0 | -1.04(-1.25%) |
| Jun 12, 2012 | 83.45 | 83.45 | 83.45 | 83.45 | 0 | +2.33(+2.87%) |
| Jun 11, 2012 | 81.12 | 81.12 | 81.12 | 81.12 | 0 | -3.22(-3.82%) |
| Jun 08, 2012 | 84.34 | 84.34 | 84.34 | 84.34 | 0 | +0.73(+0.87%) |
| Jun 07, 2012 | 83.61 | 83.61 | 83.61 | 83.61 | 0 | -1.91(-2.23%) |
| Jun 06, 2012 | 85.52 | 85.52 | 85.52 | 85.52 | 0 | +1.45(+1.72%) |
| Jun 05, 2012 | 84.07 | 84.07 | 84.07 | 84.07 | 0 | -0.04(-0.05%) |
| Jun 04, 2012 | 84.11 | 84.11 | 84.11 | 84.11 | 0 | +0.85(+1.02%) |
| Jun 02, 2012 | 83.26 | 83.26 | 83.26 | 83.26 | 0 | +0.00(+0.00%) |
| Jun 01, 2012 | 86.44 | 86.59 | 82.27 | 83.26 | 384,000 | -3.24(-3.75%) |
| May 31, 2012 | 86.50 | 86.50 | 86.50 | 86.50 | 0 | -0.96(-1.10%) |
| May 30, 2012 | 87.46 | 87.46 | 87.46 | 87.46 | 0 | -3.46(-3.81%) |
| May 29, 2012 | 90.92 | 90.92 | 90.92 | 90.92 | 0 | -0.22(-0.24%) |
| May 28, 2012 | 91.14 | 91.14 | 91.14 | 91.14 | 0 | +0.42(+0.46%) |
| May 25, 2012 | 90.72 | 90.72 | 90.72 | 90.72 | 0 | -0.06(-0.07%) |
| May 24, 2012 | 90.78 | 90.78 | 90.78 | 90.78 | 0 | +0.22(+0.24%) |
| May 23, 2012 | 90.56 | 90.56 | 90.56 | 90.56 | 0 | -0.89(-0.97%) |
| May 22, 2012 | 91.45 | 91.45 | 91.45 | 91.45 | 0 | -1.13(-1.22%) |
| May 21, 2012 | 92.58 | 92.58 | 92.58 | 92.58 | 0 | +1.25(+1.37%) |
| May 18, 2012 | 91.33 | 91.33 | 91.33 | 91.33 | 0 | -1.57(-1.69%) |
| May 17, 2012 | 92.90 | 92.90 | 92.90 | 92.90 | 0 | +0.06(+0.06%) |
| May 16, 2012 | 92.84 | 92.84 | 92.84 | 92.84 | 0 | -0.24(-0.26%) |
| May 15, 2012 | 93.08 | 93.08 | 93.08 | 93.08 | 0 | -1.01(-1.07%) |
| May 14, 2012 | 94.09 | 94.09 | 94.09 | 94.09 | 0 | -1.48(-1.55%) |
| May 11, 2012 | 95.57 | 95.57 | 95.57 | 95.57 | 0 | -0.98(-1.02%) |
| May 10, 2012 | 96.55 | 96.55 | 96.55 | 96.55 | 0 | +0.18(+0.19%) |
| May 09, 2012 | 96.37 | 96.37 | 96.37 | 96.37 | 0 | -1.04(-1.07%) |
| May 08, 2012 | 97.41 | 97.41 | 97.41 | 97.41 | 0 | -0.57(-0.58%) |
| May 07, 2012 | 97.98 | 97.98 | 97.98 | 97.98 | 0 | -0.61(-0.62%) |
| May 04, 2012 | 98.59 | 98.59 | 98.59 | 98.59 | 0 | -3.83(-3.74%) |
| May 03, 2012 | 102.42 | 102.42 | 102.42 | 102.42 | 0 | -2.91(-2.76%) |
| May 02, 2012 | 105.33 | 105.33 | 105.33 | 105.33 | 0 | -0.64(-0.60%) |
| May 01, 2012 | 105.97 | 105.97 | 105.97 | 105.97 | 0 | +1.08(+1.03%) |
| Apr 30, 2012 | 104.89 | 104.89 | 104.89 | 104.89 | 0 | +0.08(+0.08%) |
| Apr 27, 2012 | 104.55 | 104.81 | 104.81 | 104.81 | 0 | +0.66(+0.63%) |
| Apr 26, 2012 | 104.15 | 104.15 | 104.15 | 104.15 | 0 | +0.19(+0.18%) |
| Apr 25, 2012 | 103.96 | 103.96 | 103.96 | 103.96 | 0 | +0.07(+0.07%) |
| Apr 24, 2012 | 103.89 | 103.89 | 103.89 | 103.89 | 0 | +0.82(+0.80%) |
| Apr 23, 2012 | 103.07 | 103.07 | 103.07 | 103.07 | 0 | -0.97(-0.93%) |
| Apr 20, 2012 | 104.04 | 104.04 | 104.04 | 104.04 | 0 | +1.38(+1.34%) |
| Apr 19, 2012 | 102.66 | 102.66 | 102.66 | 102.66 | 0 | -0.11(-0.11%) |
| Apr 18, 2012 | 102.77 | 102.77 | 102.77 | 102.77 | 0 | -1.49(-1.43%) |
| Apr 17, 2012 | 104.26 | 104.26 | 104.26 | 104.26 | 0 | +1.08(+1.05%) |
| Apr 16, 2012 | 103.18 | 103.18 | 103.18 | 103.18 | 0 | +0.34(+0.33%) |
| Apr 13, 2012 | 102.84 | 102.84 | 102.84 | 102.84 | 0 | -0.80(-0.77%) |
| Apr 12, 2012 | 103.64 | 103.64 | 103.64 | 103.64 | 0 | +1.09(+1.06%) |
| Apr 11, 2012 | 102.55 | 102.55 | 102.55 | 102.55 | 0 | +1.71(+1.70%) |
| Apr 10, 2012 | 100.84 | 100.84 | 100.84 | 100.84 | 0 | -1.31(-1.28%) |
| Apr 09, 2012 | 102.15 | 102.15 | 102.15 | 102.15 | 0 | -1.10(-1.07%) |
| Apr 05, 2012 | 103.25 | 103.25 | 103.25 | 103.25 | 0 | +1.21(+1.19%) |
| Apr 04, 2012 | 102.04 | 102.04 | 102.04 | 102.04 | 0 | -2.00(-1.92%) |
| Apr 03, 2012 | 104.04 | 104.04 | 104.04 | 104.04 | 0 | -1.00(-0.95%) |