| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2011 | 101.35 | 101.35 | 101.20 | 101.35 | 0 | -1.95(-1.88%) |
| Nov 29, 2011 | 103.30 | 103.30 | 103.02 | 103.30 | 0 | -0.59(-0.57%) |
| Nov 28, 2011 | 103.89 | 103.91 | 103.89 | 103.89 | 0 | -0.17(-0.17%) |
| Nov 25, 2011 | 104.06 | 104.06 | 104.06 | 0 | -1.77(-1.67%) | |
| Nov 23, 2011 | 105.83 | 105.83 | 105.83 | 105.83 | 0 | +0.94(+0.89%) |
| Nov 22, 2011 | 104.89 | 104.86 | 104.59 | 104.89 | 0 | +1.31(+1.27%) |
| Nov 21, 2011 | 103.58 | 103.58 | 103.30 | 103.58 | 0 | +1.00(+0.97%) |
| Nov 18, 2011 | 102.58 | 102.58 | 102.58 | 0 | -0.25(-0.24%) | |
| Nov 17, 2011 | 102.83 | 102.83 | 102.69 | 102.83 | 0 | +1.02(+1.00%) |
| Nov 16, 2011 | 101.81 | 101.98 | 101.74 | 101.81 | 0 | +1.03(+1.02%) |
| Nov 15, 2011 | 100.78 | 100.78 | 100.78 | 100.78 | 0 | -12.09(-10.71%) |
| Nov 14, 2011 | 112.88 | 113.42 | 112.88 | 112.88 | 0 | +0.44(+0.39%) |
| Nov 10, 2011 | 112.44 | 112.44 | 112.44 | 0 | -1.62(-1.42%) | |
| Nov 09, 2011 | 114.06 | 114.20 | 114.06 | 114.06 | 0 | +2.29(+2.05%) |
| Nov 08, 2011 | 111.77 | 111.79 | 111.77 | 111.77 | 0 | -0.79(-0.70%) |
| Nov 07, 2011 | 112.56 | 113.35 | 112.56 | 112.56 | 0 | -0.17(-0.15%) |
| Nov 04, 2011 | 112.73 | 112.73 | 112.73 | 0 | +0.62(+0.56%) | |
| Nov 03, 2011 | 112.11 | 112.50 | 112.11 | 112.11 | 0 | -2.30(-2.01%) |
| Nov 02, 2011 | 114.41 | 114.41 | 114.23 | 114.41 | 0 | -0.26(-0.22%) |
| Nov 01, 2011 | 114.66 | 115.68 | 114.66 | 114.66 | 0 | +2.74(+2.45%) |
| Oct 31, 2011 | 111.92 | 111.92 | 111.62 | 111.92 | 0 | +4.92(+4.60%) |
| Oct 28, 2011 | 107.00 | 107.00 | 107.00 | 0 | +1.55(+1.47%) | |
| Oct 27, 2011 | 105.45 | 105.95 | 105.45 | 105.45 | 0 | -4.64(-4.22%) |
| Oct 26, 2011 | 110.09 | 110.09 | 110.03 | 110.09 | 0 | -1.81(-1.62%) |
| Oct 25, 2011 | 111.91 | 112.00 | 111.91 | 111.91 | 0 | +2.83(+2.59%) |
| Oct 24, 2011 | 109.08 | 109.09 | 109.08 | 109.08 | 0 | -0.12(-0.11%) |
| Oct 21, 2011 | 109.20 | 109.20 | 109.20 | 0 | -0.98(-0.89%) | |
| Oct 20, 2011 | 110.17 | 110.22 | 110.17 | 110.17 | 0 | -0.80(-0.72%) |
| Oct 19, 2011 | 110.97 | 111.06 | 110.97 | 110.97 | 0 | -0.11(-0.10%) |
| Oct 18, 2011 | 111.08 | 111.22 | 111.08 | 111.08 | 0 | -0.87(-0.77%) |
| Oct 17, 2011 | 111.95 | 112.02 | 111.88 | 111.95 | 0 | +2.10(+1.91%) |
| Oct 14, 2011 | 109.84 | 109.84 | 109.84 | 0 | -1.66(-1.49%) | |
| Oct 13, 2011 | 111.51 | 111.69 | 111.51 | 111.51 | 0 | +0.93(+0.84%) |
| Oct 12, 2011 | 110.58 | 110.64 | 110.58 | 110.58 | 0 | -1.99(-1.77%) |
| Oct 11, 2011 | 112.57 | 112.57 | 112.41 | 112.57 | 0 | -1.70(-1.48%) |
| Oct 07, 2011 | 114.27 | 114.27 | 114.27 | 114.27 | 0 | -1.51(-1.30%) |
| Oct 06, 2011 | 115.77 | 115.77 | 115.53 | 115.77 | 0 | -2.16(-1.83%) |
| Oct 05, 2011 | 117.94 | 117.94 | 117.85 | 117.94 | 0 | -1.07(-0.90%) |
| Oct 04, 2011 | 119.01 | 119.01 | 118.77 | 119.01 | 0 | -1.82(-1.51%) |
| Oct 03, 2011 | 120.33 | 120.95 | 120.33 | 120.83 | 0 | +4.25(+3.65%) |
| Sep 30, 2011 | 113.55 | 117.02 | 113.55 | 116.58 | 0 | +3.00(+2.64%) |
| Sep 29, 2011 | 113.58 | 113.80 | 113.58 | 113.58 | 0 | +0.36(+0.32%) |
| Sep 28, 2011 | 113.22 | 113.22 | 113.03 | 113.22 | 0 | -0.02(-0.01%) |
| Sep 27, 2011 | 113.23 | 113.23 | 113.03 | 113.23 | 0 | -1.63(-1.42%) |
| Sep 26, 2011 | 114.87 | 114.96 | 114.87 | 114.87 | 0 | -2.04(-1.74%) |
| Sep 23, 2011 | 116.91 | 116.91 | 116.91 | 0 | -2.27(-1.91%) | |
| Sep 22, 2011 | 119.18 | 119.20 | 119.18 | 119.18 | 0 | +4.34(+3.78%) |
| Sep 21, 2011 | 114.84 | 114.84 | 114.52 | 114.84 | 0 | +4.41(+3.99%) |
| Sep 20, 2011 | 110.44 | 110.73 | 110.44 | 110.44 | 0 | +0.35(+0.32%) |
| Sep 19, 2011 | 110.09 | 110.13 | 110.09 | 110.09 | 0 | +1.84(+1.70%) |
| Sep 16, 2011 | 108.25 | 108.25 | 108.25 | 0 | +0.88(+0.81%) | |
| Sep 15, 2011 | 107.19 | 107.38 | 107.19 | 107.38 | 0 | -1.72(-1.58%) |
| Sep 14, 2011 | 108.94 | 109.11 | 108.94 | 109.09 | 0 | +1.14(+1.06%) |
| Sep 13, 2011 | 107.98 | 107.98 | 107.95 | 107.95 | 0 | -1.52(-1.38%) |
| Sep 12, 2011 | 109.47 | 109.65 | 109.47 | 109.47 | 0 | -0.09(-0.09%) |
| Sep 09, 2011 | 109.56 | 109.56 | 109.56 | 0 | +1.25(+1.15%) | |
| Sep 08, 2011 | 108.31 | 108.31 | 108.30 | 108.31 | 0 | +1.15(+1.07%) |
| Sep 07, 2011 | 107.16 | 107.30 | 107.16 | 107.16 | 0 | -1.91(-1.75%) |
| Sep 06, 2011 | 109.08 | 109.48 | 109.08 | 109.08 | 0 | +0.61(+0.56%) |
| Sep 02, 2011 | 108.47 | 108.47 | 108.47 | 108.47 | 0 | +3.75(+3.58%) |