Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 28, 2013 | 99.84 | 102.62 | 99.79 | 102.51 | 5,508,739 | +2.36(+2.36%) |
| Mar 27, 2013 | 98.06 | 100.32 | 98.02 | 100.15 | 3,478,212 | +1.49(+1.51%) |
| Mar 26, 2013 | 97.29 | 98.76 | 97.07 | 98.66 | 3,126,921 | +1.85(+1.91%) |
| Mar 25, 2013 | 96.92 | 97.52 | 96.01 | 96.81 | 5,042,137 | +0.25(+0.26%) |
| Mar 22, 2013 | 94.69 | 96.60 | 94.10 | 96.56 | 4,724,610 | +2.25(+2.39%) |
| Mar 21, 2013 | 93.65 | 94.31 | 93.47 | 94.31 | 3,673,992 | +0.26(+0.28%) |
| Mar 20, 2013 | 92.92 | 94.89 | 92.88 | 94.05 | 4,157,701 | +1.65(+1.79%) |
| Mar 19, 2013 | 90.68 | 92.52 | 90.54 | 92.40 | 4,010,846 | +2.01(+2.22%) |
| Mar 18, 2013 | 91.27 | 91.36 | 90.35 | 90.39 | 3,605,821 | -1.42(-1.54%) |
| Mar 15, 2013 | 91.84 | 92.16 | 91.26 | 91.81 | 10,172,673 | -0.37(-0.40%) |
| Mar 14, 2013 | 91.65 | 92.29 | 91.15 | 92.18 | 3,436,357 | +0.64(+0.70%) |
| Mar 13, 2013 | 91.60 | 91.79 | 90.67 | 91.54 | 2,606,015 | -0.21(-0.23%) |
| Mar 12, 2013 | 91.58 | 91.81 | 91.04 | 91.75 | 4,997,477 | +0.31(+0.34%) |
| Mar 11, 2013 | 92.66 | 93.36 | 90.87 | 91.44 | 5,699,566 | -1.56(-1.68%) |
| Mar 08, 2013 | 93.43 | 93.88 | 92.85 | 93.00 | 3,084,803 | +0.05(+0.05%) |
| Mar 07, 2013 | 93.43 | 93.88 | 92.82 | 92.95 | 2,980,007 | -0.32(-0.34%) |
| Mar 06, 2013 | 93.82 | 94.29 | 93.09 | 93.27 | 3,716,274 | -0.17(-0.18%) |
| Mar 05, 2013 | 93.11 | 93.76 | 92.56 | 93.44 | 3,570,108 | +0.71(+0.77%) |
| Mar 04, 2013 | 92.11 | 92.75 | 91.50 | 92.73 | 3,186,645 | +0.15(+0.16%) |
| Mar 01, 2013 | 91.16 | 92.76 | 90.51 | 92.58 | 4,317,624 | +1.03(+1.13%) |
| Feb 28, 2013 | 92.73 | 93.42 | 91.31 | 91.55 | 6,528,557 | +0.52(+0.57%) |
| Feb 27, 2013 | 89.15 | 91.30 | 89.06 | 91.03 | 3,549,796 | +1.56(+1.74%) |
| Feb 26, 2013 | 89.63 | 90.21 | 88.66 | 89.47 | 4,805,195 | -0.08(-0.09%) |
| Feb 25, 2013 | 89.30 | 91.25 | 89.30 | 89.55 | 11,422,107 | +2.73(+3.14%) |
| Feb 22, 2013 | 85.07 | 86.88 | 85.07 | 86.82 | 4,920,383 | +1.69(+1.99%) |
| Feb 21, 2013 | 84.59 | 85.32 | 84.15 | 85.13 | 4,094,108 | +0.48(+0.57%) |
| Feb 20, 2013 | 84.37 | 85.34 | 84.24 | 84.65 | 6,388,286 | +0.52(+0.62%) |
| Feb 19, 2013 | 83.51 | 84.27 | 82.92 | 84.13 | 5,944,265 | +0.52(+0.62%) |
| Feb 15, 2013 | 84.24 | 84.72 | 83.32 | 83.61 | 5,622,197 | -1.11(-1.31%) |
| Feb 14, 2013 | 86.00 | 86.40 | 84.61 | 84.72 | 6,189,005 | -0.22(-0.26%) |
| Feb 13, 2013 | 84.96 | 85.13 | 84.45 | 84.94 | 7,943,132 | +0.40(+0.47%) |
| Feb 12, 2013 | 85.00 | 85.23 | 84.28 | 84.54 | 4,655,977 | -0.38(-0.45%) |
| Feb 11, 2013 | 85.48 | 85.98 | 84.59 | 84.92 | 7,538,344 | -1.85(-2.13%) |
| Feb 08, 2013 | 85.61 | 87.17 | 85.39 | 86.77 | 8,354,836 | +1.55(+1.82%) |
| Feb 07, 2013 | 87.00 | 87.00 | 85.04 | 85.22 | 7,639,650 | -1.37(-1.58%) |
| Feb 06, 2013 | 86.46 | 87.47 | 86.00 | 86.59 | 5,549,031 | +0.85(+0.99%) |
| Feb 04, 2013 | 85.44 | 86.24 | 85.44 | 85.74 | 3,907,409 | -0.56(-0.65%) |
| Feb 01, 2013 | 86.17 | 86.93 | 85.25 | 86.30 | 3,379,491 | +0.84(+0.98%) |
| Jan 31, 2013 | 85.09 | 86.12 | 85.04 | 85.46 | 4,269,620 | +0.08(+0.09%) |
| Jan 30, 2013 | 86.60 | 86.82 | 85.20 | 85.38 | 4,963,006 | -1.21(-1.40%) |
| Jan 29, 2013 | 85.00 | 87.89 | 85.00 | 86.59 | 21,502,809 | +1.00(+1.17%) |
| Jan 28, 2013 | 83.21 | 86.10 | 82.82 | 85.59 | 9,426,803 | +2.17(+2.60%) |
| Jan 25, 2013 | 82.73 | 83.43 | 82.09 | 83.42 | 7,235,187 | +0.80(+0.97%) |
| Jan 24, 2013 | 83.34 | 83.92 | 82.12 | 82.62 | 8,071,224 | -0.45(-0.54%) |
| Jan 23, 2013 | 83.06 | 84.49 | 82.87 | 83.07 | 7,670,275 | -0.22(-0.26%) |
| Jan 22, 2013 | 82.00 | 83.41 | 81.56 | 83.29 | 9,394,819 | +1.21(+1.47%) |
| Jan 18, 2013 | 83.81 | 83.87 | 81.58 | 82.08 | 14,408,666 | -1.86(-2.22%) |
| Jan 17, 2013 | 84.10 | 84.47 | 83.88 | 83.94 | 6,268,371 | -0.38(-0.45%) |
| Jan 16, 2013 | 85.03 | 85.34 | 84.27 | 84.32 | 7,753,778 | -0.76(-0.89%) |
| Jan 15, 2013 | 86.56 | 86.86 | 85.00 | 85.08 | 6,277,842 | -1.84(-2.12%) |
| Jan 14, 2013 | 87.17 | 87.25 | 86.50 | 86.92 | 4,400,937 | -0.04(-0.05%) |
| Jan 12, 2013 | 87.95 | 88.05 | 86.87 | 86.96 | 4,681,634 | +0.00(+0.00%) |
| Jan 11, 2013 | 87.95 | 88.05 | 86.87 | 86.96 | 4,681,634 | -0.85(-0.97%) |
| Jan 10, 2013 | 88.32 | 89.00 | 87.27 | 87.81 | 5,861,188 | -0.86(-0.97%) |
| Jan 09, 2013 | 88.34 | 88.92 | 88.21 | 88.67 | 3,372,493 | +0.52(+0.59%) |
| Jan 08, 2013 | 88.44 | 88.68 | 87.44 | 88.15 | 5,170,641 | -0.38(-0.43%) |
| Jan 07, 2013 | 88.49 | 88.80 | 87.76 | 88.53 | 2,573,296 | -0.45(-0.51%) |
| Jan 04, 2013 | 88.59 | 89.28 | 88.42 | 88.98 | 3,280,405 | +0.39(+0.44%) |
| Jan 03, 2013 | 89.53 | 89.58 | 88.34 | 88.59 | 3,871,262 | -0.56(-0.63%) |
