Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2012 | 79.63 | 79.81 | 78.38 | 78.59 | 3,365,621 | -0.80(-1.01%) |
| Nov 29, 2012 | 79.00 | 79.80 | 78.86 | 79.39 | 2,350,820 | +0.50(+0.63%) |
| Nov 28, 2012 | 77.89 | 78.99 | 76.98 | 78.89 | 2,515,742 | +0.75(+0.96%) |
| Nov 27, 2012 | 78.71 | 79.45 | 78.06 | 78.14 | 2,604,170 | -0.65(-0.82%) |
| Nov 26, 2012 | 78.21 | 78.84 | 77.67 | 78.79 | 2,428,172 | +0.28(+0.35%) |
| Nov 24, 2012 | 77.77 | 78.52 | 77.71 | 78.51 | 647,069 | +0.00(+0.00%) |
| Nov 23, 2012 | 77.77 | 78.57 | 77.71 | 78.51 | 896,369 | +0.65(+0.83%) |
| Nov 21, 2012 | 77.62 | 78.11 | 77.57 | 77.86 | 2,203,006 | +0.74(+0.96%) |
| Nov 20, 2012 | 75.18 | 77.16 | 74.49 | 77.12 | 2,973,488 | +1.94(+2.58%) |
| Nov 19, 2012 | 75.24 | 76.10 | 74.25 | 75.18 | 3,509,318 | +0.85(+1.14%) |
| Nov 16, 2012 | 73.59 | 75.00 | 73.27 | 74.33 | 4,086,503 | +0.79(+1.07%) |
| Nov 15, 2012 | 74.73 | 74.79 | 73.34 | 73.54 | 3,611,430 | -1.21(-1.62%) |
| Nov 14, 2012 | 74.57 | 75.86 | 74.35 | 74.75 | 3,873,607 | +0.35(+0.47%) |
| Nov 13, 2012 | 74.91 | 76.13 | 74.39 | 74.40 | 3,129,537 | -1.26(-1.67%) |
| Nov 12, 2012 | 78.02 | 78.46 | 74.30 | 75.66 | 7,527,481 | +4.16(+5.82%) |
| Nov 09, 2012 | 71.30 | 73.01 | 71.23 | 71.50 | 2,666,013 | +0.20(+0.28%) |
| Nov 08, 2012 | 72.29 | 72.67 | 71.25 | 71.30 | 1,706,163 | -1.26(-1.74%) |
| Nov 07, 2012 | 73.42 | 73.42 | 71.79 | 72.56 | 2,477,693 | -1.50(-2.03%) |
| Nov 06, 2012 | 73.54 | 74.49 | 73.23 | 74.06 | 1,790,244 | +0.76(+1.04%) |
| Nov 05, 2012 | 72.86 | 73.53 | 72.55 | 73.30 | 2,012,606 | +0.26(+0.36%) |
| Nov 02, 2012 | 75.01 | 75.01 | 72.95 | 73.04 | 2,131,514 | -1.77(-2.37%) |
