Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Aug 31, 2012 | 103.45 | 103.45 | 102.50 | 103.12 | 2,081 | +0.08(+0.08%) |
| Aug 30, 2012 | 103.73 | 103.73 | 103.00 | 103.04 | 3,906 | -0.61(-0.59%) |
| Aug 29, 2012 | 103.88 | 103.88 | 103.57 | 103.65 | 4,574 | -0.04(-0.04%) |
| Aug 27, 2012 | 103.84 | 103.92 | 103.44 | 103.69 | 12,769 | -0.34(-0.33%) |
| Aug 24, 2012 | 103.78 | 104.42 | 103.78 | 104.03 | 2,409 | +0.04(+0.04%) |
| Aug 23, 2012 | 104.38 | 104.98 | 103.99 | 103.99 | 6,612 | -0.11(-0.11%) |
| Aug 22, 2012 | 103.71 | 104.10 | 103.46 | 104.10 | 1,210 | +0.70(+0.68%) |
| Aug 21, 2012 | 104.05 | 104.16 | 103.40 | 103.40 | 1,268 | -0.12(-0.11%) |
| Aug 20, 2012 | 103.91 | 103.91 | 103.18 | 103.52 | 3,818 | +0.14(+0.14%) |
| Aug 17, 2012 | 103.60 | 103.60 | 102.70 | 103.38 | 4,916 | -0.86(-0.83%) |
| Aug 16, 2012 | 103.84 | 104.42 | 103.77 | 104.24 | 6,035 | +0.38(+0.37%) |
| Aug 15, 2012 | 104.11 | 104.20 | 103.86 | 103.86 | 648 | -0.21(-0.21%) |
| Aug 14, 2012 | 104.00 | 104.07 | 103.92 | 104.07 | 1,000 | -0.21(-0.20%) |
| Aug 13, 2012 | 105.07 | 105.07 | 104.12 | 104.28 | 3,175 | -0.85(-0.81%) |
| Aug 11, 2012 | 104.70 | 105.14 | 104.70 | 105.13 | 1,738 | +0.00(+0.00%) |
| Aug 10, 2012 | 104.70 | 105.14 | 104.70 | 105.13 | 1,738 | +0.21(+0.20%) |
| Aug 09, 2012 | 104.79 | 105.08 | 104.58 | 104.92 | 2,798 | -0.08(-0.08%) |
| Aug 08, 2012 | 105.06 | 105.14 | 105.00 | 105.00 | 1,900 | +0.60(+0.58%) |
| Aug 07, 2012 | 104.86 | 104.93 | 104.34 | 104.40 | 7,387 | -0.88(-0.84%) |
| Aug 06, 2012 | 104.47 | 105.28 | 104.47 | 105.28 | 2,994 | +0.84(+0.80%) |
| Aug 03, 2012 | 104.66 | 104.72 | 103.59 | 104.44 | 4,668 | +0.84(+0.81%) |
| Aug 02, 2012 | 104.25 | 104.25 | 103.37 | 103.60 | 7,104 | -0.89(-0.85%) |
| Aug 01, 2012 | 104.57 | 104.57 | 104.24 | 104.49 | 20,312 | -0.01(-0.01%) |
| Jul 31, 2012 | 104.50 | 104.83 | 104.45 | 104.50 | 16,496 | -0.05(-0.05%) |
| Jul 30, 2012 | 104.44 | 105.02 | 104.43 | 104.55 | 8,110 | +0.03(+0.02%) |
| Jul 27, 2012 | 104.00 | 104.52 | 103.84 | 104.52 | 19,815 | +0.55(+0.53%) |
| Jul 26, 2012 | 104.60 | 104.64 | 103.97 | 103.97 | 6,044 | +0.28(+0.27%) |
| Jul 25, 2012 | 103.26 | 103.70 | 103.11 | 103.69 | 21,865 | +0.94(+0.91%) |
| Jul 24, 2012 | 103.84 | 103.84 | 102.76 | 102.76 | 6,415 | -0.87(-0.84%) |
| Jul 23, 2012 | 103.61 | 103.63 | 103.10 | 103.63 | 870 | -0.53(-0.51%) |
| Jul 20, 2012 | 104.19 | 104.19 | 104.16 | 104.16 | 1,092 | +0.16(+0.15%) |
| Jul 19, 2012 | 104.40 | 104.40 | 104.00 | 104.00 | 2,415 | +0.40(+0.39%) |
| Jul 18, 2012 | 103.24 | 103.92 | 103.22 | 103.60 | 13,545 | +0.84(+0.82%) |
| Jul 17, 2012 | 102.81 | 102.99 | 102.49 | 102.76 | 21,450 | +0.14(+0.14%) |
| Jul 16, 2012 | 102.80 | 102.80 | 102.62 | 102.62 | 2,300 | +0.43(+0.42%) |
| Jul 14, 2012 | 102.16 | 102.47 | 102.16 | 102.19 | 45,008 | +0.00(+0.00%) |
| Jul 13, 2012 | 102.16 | 102.47 | 102.16 | 102.19 | 45,008 | +0.36(+0.35%) |
| Jul 12, 2012 | 101.61 | 101.83 | 101.46 | 101.83 | 1,324 | -0.33(-0.32%) |
| Jul 11, 2012 | 102.31 | 102.36 | 102.03 | 102.16 | 721 | +0.55(+0.54%) |
| Jul 10, 2012 | 101.77 | 101.80 | 101.61 | 101.61 | 300 | -0.12(-0.12%) |
| Jul 09, 2012 | 101.59 | 101.73 | 101.59 | 101.73 | 722 | +0.32(+0.31%) |
| Jul 06, 2012 | 101.23 | 101.41 | 101.23 | 101.41 | 347 | -0.54(-0.53%) |
| Jul 05, 2012 | 101.74 | 102.00 | 101.74 | 101.95 | 1,300 | +0.21(+0.21%) |
| Jul 03, 2012 | 101.74 | 101.74 | 101.74 | 101.74 | 900 | +0.00(+0.00%) |
| Jul 02, 2012 | 101.23 | 101.75 | 101.21 | 101.74 | 10,148 | +0.62(+0.62%) |
| Jun 29, 2012 | 101.43 | 101.43 | 101.11 | 101.11 | 1,300 | +1.11(+1.11%) |
| Jun 28, 2012 | 100.50 | 100.70 | 100.00 | 100.00 | 1,700 | +0.09(+0.09%) |
| Jun 27, 2012 | 99.91 | 99.91 | 99.91 | 99.91 | 100 | -0.11(-0.11%) |
| Jun 26, 2012 | 99.87 | 100.22 | 99.71 | 100.02 | 1,750 | +0.07(+0.07%) |
| Jun 25, 2012 | 100.00 | 100.00 | 99.95 | 99.95 | 791 | -0.23(-0.23%) |
| Jun 22, 2012 | 99.75 | 100.18 | 99.53 | 100.18 | 849 | +0.28(+0.28%) |
| Jun 21, 2012 | 100.66 | 100.66 | 99.75 | 99.90 | 650 | -1.12(-1.11%) |
| Jun 20, 2012 | 101.20 | 101.20 | 100.82 | 101.02 | 1,822 | +0.14(+0.14%) |
| Jun 19, 2012 | 101.12 | 101.12 | 100.75 | 100.88 | 8,190 | +0.71(+0.70%) |
| Jun 18, 2012 | 100.68 | 100.68 | 99.84 | 100.17 | 1,285 | +0.20(+0.20%) |
| Jun 15, 2012 | 99.88 | 100.01 | 99.72 | 99.97 | 1,320 | +0.99(+1.00%) |
| Jun 14, 2012 | 99.43 | 99.43 | 98.96 | 98.98 | 15,628 | +0.26(+0.26%) |
| Jun 12, 2012 | 98.72 | 98.72 | 98.72 | 0 | +0.70(+0.71%) | |
| Jun 11, 2012 | 98.46 | 98.46 | 98.02 | 98.02 | 4,000 | -0.07(-0.07%) |
| Jun 08, 2012 | 98.09 | 98.09 | 98.09 | 98.09 | 175 | -0.02(-0.02%) |
| Jun 07, 2012 | 98.34 | 98.35 | 98.11 | 98.11 | 905 | +1.40(+1.45%) |
| Jun 05, 2012 | 96.71 | 96.71 | 96.71 | 0 | -0.23(-0.24%) | |
| Jun 04, 2012 | 97.05 | 97.09 | 96.64 | 96.94 | 2,225 | +0.39(+0.40%) |
| Jun 02, 2012 | 96.50 | 96.55 | 96.46 | 96.55 | 401 | +0.00(+0.00%) |
