Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 159.18 | 159.18 | 158.74 | 158.74 | 7,177 | -5.54(-3.37%) |
| May 22, 2013 | 162.74 | 164.28 | 162.74 | 164.28 | 2,242 | +5.51(+3.47%) |
| May 20, 2013 | 158.77 | 158.77 | 158.77 | 0 | +1.22(+0.77%) | |
| May 17, 2013 | 155.39 | 157.55 | 155.39 | 157.55 | 12,000 | +1.79(+1.15%) |
| May 16, 2013 | 156.74 | 156.74 | 155.60 | 155.76 | 10,064 | -2.84(-1.79%) |
| May 14, 2013 | 158.60 | 158.60 | 158.60 | 0 | +0.18(+0.11%) | |
| May 10, 2013 | 158.42 | 158.42 | 158.42 | 158.42 | 0 | -1.86(-1.16%) |
| May 09, 2013 | 160.66 | 161.39 | 160.28 | 160.28 | 16,084 | -2.50(-1.54%) |
| May 08, 2013 | 162.00 | 162.78 | 161.76 | 162.78 | 5,026 | +2.59(+1.62%) |
| May 07, 2013 | 159.38 | 160.19 | 159.38 | 160.19 | 4,031 | +3.95(+2.53%) |
| May 02, 2013 | 156.24 | 156.24 | 156.24 | 0 | +0.60(+0.39%) | |
| Apr 30, 2013 | 155.64 | 155.64 | 155.64 | 155.64 | 1,023 | +3.02(+1.98%) |
| Apr 29, 2013 | 152.43 | 152.62 | 152.25 | 152.62 | 1,847 | +0.55(+0.36%) |
| Apr 26, 2013 | 152.39 | 152.39 | 151.70 | 152.07 | 11,106 | -2.64(-1.71%) |
| Apr 25, 2013 | 153.30 | 154.71 | 153.30 | 154.71 | 635 | +1.98(+1.30%) |
| Apr 24, 2013 | 149.61 | 152.73 | 149.61 | 152.73 | 661 | +4.95(+3.35%) |
| Apr 23, 2013 | 147.28 | 148.25 | 147.28 | 147.78 | 41,644 | +0.01(+0.01%) |
| Apr 22, 2013 | 148.25 | 148.25 | 147.73 | 147.77 | 867 | -1.05(-0.70%) |
| Apr 17, 2013 | 148.82 | 148.82 | 148.82 | 148.82 | 0 | -3.20(-2.11%) |
| Apr 16, 2013 | 151.12 | 152.02 | 151.00 | 152.02 | 9,685 | -5.13(-3.26%) |
| Apr 11, 2013 | 157.15 | 157.15 | 157.15 | 0 | +0.86(+0.55%) | |
| Apr 09, 2013 | 156.29 | 156.29 | 156.29 | 0 | -0.25(-0.16%) | |
| Apr 08, 2013 | 156.15 | 156.54 | 156.15 | 156.54 | 792 | +2.67(+1.74%) |
| Apr 05, 2013 | 153.87 | 154.62 | 153.87 | 153.87 | 7,291 | -0.75(-0.49%) |
| Apr 04, 2013 | 156.20 | 156.20 | 154.62 | 154.62 | 14,950 | -0.26(-0.17%) |
| Apr 03, 2013 | 155.95 | 156.09 | 154.88 | 154.88 | 13,006 | -2.88(-1.82%) |
| Apr 02, 2013 | 157.76 | 158.57 | 157.76 | 157.76 | 95 | -0.81(-0.51%) |
| Mar 28, 2013 | 158.57 | 158.57 | 158.57 | 0 | +1.23(+0.78%) | |
| Mar 27, 2013 | 156.25 | 157.40 | 156.25 | 157.34 | 1,955 | +0.03(+0.02%) |
| Mar 26, 2013 | 157.64 | 157.31 | 157.31 | 157.31 | 20 | -2.21(-1.39%) |
| Mar 25, 2013 | 162.26 | 162.26 | 159.52 | 159.52 | 2,076 | -3.01(-1.85%) |
| Mar 21, 2013 | 162.53 | 162.53 | 162.53 | 0 | +0.40(+0.25%) | |
| Mar 20, 2013 | 160.30 | 162.13 | 160.30 | 162.13 | 4,277 | +2.68(+1.68%) |
| Mar 19, 2013 | 162.36 | 159.45 | 159.45 | 159.45 | 4,842 | -3.59(-2.20%) |
| Mar 18, 2013 | 163.06 | 163.49 | 163.04 | 163.04 | 6,662 | -4.76(-2.84%) |
| Mar 15, 2013 | 167.80 | 167.80 | 167.80 | 167.80 | 280 | +2.47(+1.49%) |
| Mar 13, 2013 | 165.33 | 165.33 | 165.33 | 0 | -1.62(-0.97%) | |
| Mar 12, 2013 | 166.58 | 166.95 | 166.58 | 166.95 | 6,068 | -0.52(-0.31%) |
| Mar 11, 2013 | 167.49 | 167.49 | 167.08 | 167.47 | 8,359 | -1.37(-0.81%) |
| Mar 08, 2013 | 168.84 | 168.84 | 168.84 | 168.84 | 1,084 | +4.03(+2.44%) |
| Mar 05, 2013 | 164.81 | 164.81 | 164.81 | 0 | +3.38(+2.09%) |
