| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 68.35 | 70.08 | 68.29 | 70.05 | 5,328,986 | +2.70(+4.01%) |
| May 16, 2013 | 68.19 | 69.24 | 67.03 | 67.35 | 6,324,136 | -1.32(-1.92%) |
| May 15, 2013 | 66.75 | 69.04 | 66.50 | 68.67 | 8,085,932 | +4.65(+7.26%) |
| May 13, 2013 | 63.02 | 64.42 | 62.86 | 64.02 | 4,730,706 | +0.59(+0.93%) |
| May 10, 2013 | 63.04 | 63.50 | 62.59 | 63.43 | 4,728,782 | +0.62(+0.99%) |
| May 09, 2013 | 64.20 | 64.20 | 62.47 | 62.81 | 5,099,780 | -1.29(-2.01%) |
| May 08, 2013 | 62.60 | 64.19 | 62.27 | 64.10 | 4,827,471 | +1.32(+2.10%) |
| May 07, 2013 | 62.33 | 63.11 | 61.38 | 62.78 | 6,095,740 | +1.13(+1.83%) |
| May 06, 2013 | 60.53 | 61.75 | 60.42 | 61.65 | 4,649,501 | +1.66(+2.77%) |
| May 03, 2013 | 60.05 | 60.53 | 59.80 | 59.99 | 5,575,205 | +1.54(+2.64%) |
| May 02, 2013 | 57.74 | 58.56 | 57.35 | 58.45 | 5,226,644 | +1.49(+2.61%) |
| May 01, 2013 | 58.23 | 58.48 | 56.78 | 56.96 | 5,980,503 | -1.89(-3.21%) |
| Apr 30, 2013 | 58.13 | 58.85 | 57.58 | 58.85 | 4,050,446 | +0.81(+1.40%) |
| Apr 29, 2013 | 58.04 | 58.30 | 57.40 | 58.04 | 3,916,359 | +0.72(+1.26%) |
| Apr 26, 2013 | 57.65 | 58.07 | 56.75 | 57.32 | 5,149,343 | -0.54(-0.93%) |
| Apr 25, 2013 | 57.75 | 58.83 | 57.34 | 57.86 | 6,687,692 | +0.77(+1.35%) |
| Apr 24, 2013 | 56.43 | 57.37 | 56.26 | 57.09 | 4,528,016 | +1.04(+1.86%) |
| Apr 23, 2013 | 54.50 | 56.20 | 54.49 | 56.05 | 7,828,052 | +2.49(+4.65%) |
| Apr 22, 2013 | 53.96 | 53.99 | 52.20 | 53.56 | 5,174,962 | +0.14(+0.26%) |
| Apr 19, 2013 | 52.16 | 53.52 | 51.67 | 53.42 | 8,205,915 | +1.96(+3.81%) |
| Apr 18, 2013 | 52.86 | 52.94 | 50.87 | 51.46 | 10,096,719 | -1.29(-2.45%) |
| Apr 17, 2013 | 54.27 | 54.43 | 51.70 | 52.75 | 9,730,173 | -3.04(-5.45%) |
| Apr 16, 2013 | 55.04 | 55.89 | 53.97 | 55.79 | 7,594,653 | +2.45(+4.59%) |
| Apr 15, 2013 | 56.75 | 57.37 | 53.33 | 53.34 | 9,611,863 | -3.79(-6.63%) |
| Apr 12, 2013 | 56.76 | 57.55 | 56.37 | 57.13 | 6,134,892 | -0.75(-1.30%) |
| Apr 11, 2013 | 57.25 | 58.60 | 57.12 | 57.88 | 5,251,759 | +0.51(+0.89%) |
| Apr 10, 2013 | 56.00 | 57.46 | 55.88 | 57.37 | 5,615,850 | +2.00(+3.61%) |
| Apr 09, 2013 | 55.19 | 56.15 | 54.71 | 55.37 | 5,040,362 | +0.42(+0.76%) |
| Apr 08, 2013 | 53.34 | 54.97 | 52.73 | 54.95 | 4,564,902 | +1.54(+2.88%) |
| Apr 05, 2013 | 51.89 | 53.65 | 51.47 | 53.41 | 6,774,002 | -0.54(-1.00%) |
| Apr 04, 2013 | 52.85 | 54.05 | 52.80 | 53.95 | 5,538,555 | +1.32(+2.51%) |
| Apr 03, 2013 | 55.13 | 55.35 | 52.12 | 52.63 | 6,974,624 | -2.51(-4.55%) |
| Apr 02, 2013 | 55.05 | 55.45 | 54.73 | 55.14 | 3,758,666 | -108.12(-66.23%) |
| Apr 01, 2013 | 165.30 | 167.23 | 161.83 | 163.26 | 1,784,348 | -1.95(-1.18%) |
| Mar 28, 2013 | 164.00 | 165.94 | 163.20 | 165.21 | 1,515,543 | +1.05(+0.64%) |
| Mar 27, 2013 | 162.85 | 164.66 | 161.21 | 164.16 | 3,199,828 | -1.33(-0.80%) |
| Mar 26, 2013 | 164.35 | 165.88 | 162.74 | 165.49 | 3,112,438 | +3.03(+1.87%) |
| Mar 25, 2013 | 165.14 | 166.21 | 160.05 | 162.46 | 4,731,896 | -0.53(-0.33%) |
| Mar 22, 2013 | 162.40 | 163.77 | 160.80 | 162.99 | 2,858,469 | +2.41(+1.50%) |
| Mar 21, 2013 | 163.00 | 164.90 | 160.21 | 160.58 | 4,099,377 | -4.71(-2.85%) |
| Mar 20, 2013 | 164.62 | 166.23 | 163.90 | 165.29 | 3,517,308 | +3.15(+1.94%) |
| Mar 19, 2013 | 166.39 | 166.84 | 159.49 | 162.14 | 6,428,630 | -2.30(-1.40%) |
| Mar 18, 2013 | 162.88 | 166.62 | 162.26 | 164.44 | 4,671,294 | -4.02(-2.39%) |
| Mar 15, 2013 | 167.41 | 169.25 | 165.65 | 168.46 | 3,209,525 | +0.72(+0.43%) |
| Mar 14, 2013 | 166.00 | 168.08 | 165.50 | 167.74 | 2,856,793 | +3.05(+1.85%) |
| Mar 13, 2013 | 163.68 | 165.14 | 162.07 | 164.69 | 2,153,660 | +1.41(+0.86%) |
| Mar 12, 2013 | 165.19 | 165.72 | 162.00 | 163.28 | 2,928,318 | -2.52(-1.52%) |
| Mar 11, 2013 | 162.37 | 166.10 | 161.56 | 165.80 | 2,886,699 | +3.10(+1.91%) |
| Mar 08, 2013 | 163.25 | 164.10 | 159.64 | 162.70 | 4,090,984 | +1.44(+0.89%) |
| Mar 07, 2013 | 159.50 | 161.57 | 159.10 | 161.26 | 4,054,500 | +2.52(+1.59%) |
| Mar 06, 2013 | 159.00 | 160.00 | 156.77 | 158.74 | 3,655,971 | +2.46(+1.57%) |
| Mar 05, 2013 | 154.91 | 158.30 | 153.97 | 156.28 | 4,765,482 | +3.83(+2.51%) |
| Mar 04, 2013 | 147.40 | 152.45 | 147.19 | 152.45 | 2,590,876 | +3.80(+2.56%) |