Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 148.54 | 148.83 | 148.54 | 148.83 | 9,249 | +1.41(+0.96%) |
| May 17, 2013 | 147.42 | 147.42 | 147.42 | 147.42 | 4,317 | +0.68(+0.46%) |
| May 15, 2013 | 146.74 | 146.74 | 146.74 | 0 | +1.81(+1.25%) | |
| May 10, 2013 | 144.93 | 144.93 | 144.93 | 144.93 | 0 | -0.10(-0.07%) |
| May 09, 2013 | 144.96 | 145.04 | 144.96 | 145.03 | 3,135 | +0.68(+0.47%) |
| May 08, 2013 | 144.35 | 144.35 | 144.18 | 144.35 | 348 | +0.17(+0.12%) |
| May 07, 2013 | 143.78 | 144.18 | 143.78 | 144.18 | 158 | +3.21(+2.28%) |
| Apr 29, 2013 | 140.97 | 140.97 | 140.97 | 0 | +0.14(+0.10%) | |
| Apr 26, 2013 | 140.83 | 140.83 | 140.83 | 140.83 | 63 | +0.40(+0.28%) |
| Apr 24, 2013 | 140.43 | 140.43 | 140.43 | 140.43 | 0 | +2.44(+1.77%) |
| Apr 22, 2013 | 137.99 | 137.99 | 137.99 | 137.99 | 0 | -0.85(-0.61%) |
| Apr 16, 2013 | 138.84 | 138.84 | 138.84 | 138.84 | 0 | -1.69(-1.21%) |
| Apr 15, 2013 | 140.53 | 141.59 | 140.53 | 140.53 | 17,496 | -1.06(-0.75%) |
| Apr 12, 2013 | 141.59 | 141.59 | 141.59 | 141.59 | 106,083 | +2.32(+1.67%) |
| Apr 09, 2013 | 139.27 | 139.27 | 139.27 | 0 | +0.63(+0.45%) | |
| Apr 04, 2013 | 138.64 | 138.64 | 138.64 | 0 | +1.34(+0.98%) |
