| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2012 | 878.02 | 881.92 | 869.73 | 874.52 | 0 | -6.18(-0.70%) |
| Apr 27, 2012 | 881.91 | 886.75 | 874.67 | 880.71 | 0 | -0.23(-0.03%) |
| Apr 26, 2012 | 874.67 | 885.51 | 870.07 | 880.93 | 0 | +6.21(+0.71%) |
| Apr 25, 2012 | 871.73 | 880.61 | 866.81 | 874.73 | 0 | +15.49(+1.80%) |
| Apr 24, 2012 | 860.37 | 867.83 | 852.49 | 859.24 | 0 | -1.45(-0.17%) |
| Apr 23, 2012 | 859.13 | 865.65 | 851.04 | 860.70 | 0 | -8.13(-0.94%) |
| Apr 20, 2012 | 873.67 | 881.03 | 863.79 | 868.83 | 0 | -0.26(-0.03%) |
| Apr 19, 2012 | 875.97 | 882.80 | 863.33 | 869.09 | 0 | -7.08(-0.81%) |
| Apr 18, 2012 | 877.26 | 884.60 | 870.47 | 876.17 | 0 | -5.06(-0.57%) |
| Apr 17, 2012 | 870.46 | 885.24 | 865.62 | 881.24 | 0 | +14.95(+1.73%) |
| Apr 16, 2012 | 874.23 | 879.46 | 860.15 | 866.29 | 0 | -3.05(-0.35%) |
| Apr 13, 2012 | 881.23 | 884.36 | 867.15 | 869.34 | 0 | -14.50(-1.64%) |
| Apr 12, 2012 | 875.97 | 887.43 | 872.44 | 883.85 | 0 | +8.89(+1.02%) |
| Apr 11, 2012 | 876.96 | 882.07 | 869.64 | 874.95 | 0 | +5.70(+0.66%) |
| Apr 10, 2012 | 882.34 | 886.58 | 866.47 | 869.25 | 0 | -13.43(-1.52%) |
| Apr 09, 2012 | 878.74 | 888.03 | 875.02 | 882.69 | 0 | -6.65(-0.75%) |
| Apr 05, 2012 | 884.39 | 893.34 | 880.90 | 889.34 | 0 | +2.44(+0.28%) |
| Apr 04, 2012 | 889.91 | 893.80 | 881.03 | 886.90 | 0 | -11.46(-1.28%) |
| Apr 03, 2012 | 901.66 | 905.81 | 891.71 | 898.36 | 0 | -3.88(-0.43%) |
| Apr 02, 2012 | 894.26 | 905.47 | 890.30 | 902.24 | 0 | +6.72(+0.75%) |
| Mar 30, 2012 | 897.80 | 901.90 | 889.74 | 895.53 | 0 | +1.30(+0.15%) |
| Mar 29, 2012 | 892.06 | 898.85 | 885.64 | 894.23 | 0 | -3.95(-0.44%) |
| Mar 28, 2012 | 899.18 | 906.43 | 890.62 | 898.18 | 0 | +0.44(+0.05%) |
| Mar 27, 2012 | 900.34 | 905.42 | 894.28 | 897.74 | 0 | -1.60(-0.18%) |
| Mar 26, 2012 | 893.16 | 900.87 | 889.54 | 899.34 | 0 | +11.81(+1.33%) |
| Mar 23, 2012 | 886.67 | 892.01 | 879.91 | 887.52 | 0 | +0.67(+0.08%) |
| Mar 22, 2012 | 884.50 | 891.77 | 880.17 | 886.85 | 0 | -2.96(-0.33%) |
| Mar 21, 2012 | 890.89 | 897.03 | 885.46 | 889.81 | 0 | -1.33(-0.15%) |
| Mar 20, 2012 | 886.79 | 895.26 | 879.94 | 891.14 | 0 | -0.31(-0.03%) |
| Mar 19, 2012 | 888.20 | 896.99 | 882.59 | 891.45 | 0 | +4.40(+0.50%) |
| Mar 16, 2012 | 887.78 | 892.80 | 880.58 | 887.05 | 0 | +1.15(+0.13%) |
| Mar 15, 2012 | 883.06 | 891.20 | 875.07 | 885.90 | 0 | +5.47(+0.62%) |
| Mar 14, 2012 | 877.45 | 886.75 | 872.42 | 880.43 | 0 | +4.50(+0.51%) |
| Mar 13, 2012 | 863.38 | 877.15 | 859.79 | 875.92 | 0 | +16.54(+1.92%) |
| Mar 12, 2012 | 857.83 | 863.31 | 853.19 | 859.39 | 0 | +1.52(+0.18%) |
| Mar 09, 2012 | 856.61 | 862.66 | 852.58 | 857.87 | 0 | +3.31(+0.39%) |
| Mar 08, 2012 | 852.14 | 858.27 | 848.00 | 854.56 | 0 | +7.98(+0.94%) |
| Mar 07, 2012 | 844.25 | 850.77 | 838.80 | 846.59 | 0 | +5.87(+0.70%) |
| Mar 06, 2012 | 842.62 | 848.59 | 833.80 | 840.71 | 0 | -11.58(-1.36%) |
| Mar 05, 2012 | 855.63 | 859.86 | 845.40 | 852.29 | 0 | -4.47(-0.52%) |
| Mar 02, 2012 | 857.40 | 861.72 | 852.55 | 856.77 | 0 | -2.06(-0.24%) |
| Mar 01, 2012 | 857.72 | 864.09 | 851.56 | 858.83 | 0 | +4.42(+0.52%) |
| Feb 29, 2012 | 858.60 | 864.65 | 850.14 | 854.41 | 0 | -3.21(-0.37%) |
| Feb 28, 2012 | 851.90 | 860.29 | 848.18 | 857.62 | 0 | +5.22(+0.61%) |
| Feb 27, 2012 | 846.62 | 857.32 | 842.14 | 852.39 | 0 | +1.21(+0.14%) |
| Feb 24, 2012 | 852.59 | 856.09 | 846.62 | 851.18 | 0 | +1.50(+0.18%) |
| Feb 23, 2012 | 843.92 | 853.76 | 838.40 | 849.68 | 0 | +4.26(+0.50%) |
| Feb 22, 2012 | 847.72 | 853.01 | 840.96 | 845.42 | 0 | -4.24(-0.50%) |
| Feb 21, 2012 | 849.53 | 855.76 | 843.24 | 849.66 | 0 | +0.20(+0.02%) |
| Feb 17, 2012 | 849.47 | 849.47 | 849.47 | 0 | +2.36(+0.28%) | |
| Feb 16, 2012 | 835.70 | 849.97 | 832.64 | 847.11 | 0 | +10.69(+1.28%) |
| Feb 15, 2012 | 845.12 | 850.74 | 833.50 | 836.42 | 0 | -4.98(-0.59%) |
| Feb 14, 2012 | 840.08 | 844.86 | 833.07 | 841.39 | 0 | -0.42(-0.05%) |
| Feb 13, 2012 | 841.83 | 845.56 | 836.29 | 841.81 | 0 | +5.96(+0.71%) |
| Feb 10, 2012 | 834.77 | 840.04 | 829.69 | 835.85 | 0 | -5.18(-0.62%) |
| Feb 09, 2012 | 840.58 | 847.55 | 834.13 | 841.03 | 0 | +2.87(+0.34%) |
| Feb 08, 2012 | 834.79 | 841.67 | 830.17 | 838.15 | 0 | +5.11(+0.61%) |
| Feb 07, 2012 | 829.45 | 837.08 | 825.52 | 833.05 | 0 | +2.33(+0.28%) |
| Feb 06, 2012 | 826.28 | 833.88 | 823.21 | 830.72 | 0 | +1.40(+0.17%) |
| Feb 03, 2012 | 825.64 | 833.45 | 822.15 | 829.32 | 0 | +10.46(+1.28%) |
| Feb 02, 2012 | 819.87 | 824.91 | 814.76 | 818.85 | 0 | +0.58(+0.07%) |
