Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 140.93 | 141.32 | 140.93 | 141.13 | 1,159 | -1.09(-0.77%) |
| May 20, 2013 | 142.73 | 142.73 | 142.00 | 142.22 | 110 | +1.07(+0.76%) |
| May 17, 2013 | 139.96 | 141.15 | 139.71 | 141.15 | 168 | +1.20(+0.86%) |
| May 16, 2013 | 140.15 | 140.40 | 139.15 | 139.95 | 361 | -0.75(-0.53%) |
| May 15, 2013 | 140.19 | 140.88 | 139.84 | 140.70 | 99 | +1.32(+0.95%) |
| May 13, 2013 | 139.48 | 139.48 | 138.80 | 139.38 | 80 | -2.81(-1.98%) |
| May 10, 2013 | 141.12 | 142.19 | 141.00 | 142.19 | 141 | +2.33(+1.67%) |
| May 09, 2013 | 139.24 | 140.54 | 139.24 | 139.86 | 66 | -0.24(-0.17%) |
| May 08, 2013 | 139.80 | 140.37 | 139.80 | 140.10 | 117 | -0.02(-0.01%) |
| May 07, 2013 | 138.84 | 140.12 | 138.84 | 140.12 | 32 | +1.73(+1.25%) |
| May 06, 2013 | 138.10 | 138.39 | 137.41 | 138.39 | 32 | +0.16(+0.12%) |
| May 03, 2013 | 136.42 | 138.23 | 135.51 | 138.23 | 282 | +1.47(+1.07%) |
| May 02, 2013 | 135.73 | 137.31 | 135.73 | 136.76 | 0 | +0.57(+0.42%) |
| Apr 30, 2013 | 136.19 | 136.19 | 136.19 | 0 | +0.01(+0.01%) | |
| Apr 29, 2013 | 134.81 | 136.18 | 134.81 | 136.18 | 202 | +0.58(+0.43%) |
| Apr 26, 2013 | 136.45 | 136.57 | 135.60 | 135.60 | 163 | -0.93(-0.68%) |
| Apr 25, 2013 | 134.34 | 136.53 | 134.34 | 136.53 | 173 | +2.83(+2.12%) |
| Apr 24, 2013 | 133.17 | 133.70 | 133.17 | 133.70 | 74 | +1.25(+0.94%) |
| Apr 23, 2013 | 130.16 | 132.45 | 130.16 | 132.45 | 76 | +0.04(+0.03%) |
| Apr 22, 2013 | 132.50 | 132.95 | 132.41 | 132.41 | 45 | +0.21(+0.16%) |
| Apr 19, 2013 | 131.37 | 132.30 | 131.16 | 132.20 | 291 | +3.86(+3.01%) |
| Apr 18, 2013 | 128.71 | 128.71 | 127.95 | 128.34 | 38 | +0.82(+0.64%) |
| Apr 17, 2013 | 128.73 | 128.73 | 127.03 | 127.52 | 41 | -1.69(-1.31%) |
| Apr 16, 2013 | 130.23 | 130.23 | 128.47 | 129.21 | 214 | -0.16(-0.12%) |
| Apr 15, 2013 | 130.30 | 130.30 | 129.36 | 129.37 | 258 | -1.70(-1.30%) |
| Apr 12, 2013 | 132.45 | 132.58 | 131.05 | 131.07 | 185 | -2.15(-1.61%) |
| Apr 11, 2013 | 133.55 | 133.55 | 132.64 | 133.22 | 387 | -0.40(-0.30%) |
| Apr 10, 2013 | 131.85 | 133.62 | 131.85 | 133.62 | 14 | +1.67(+1.27%) |
| Apr 09, 2013 | 132.67 | 132.67 | 131.59 | 131.95 | 220 | +1.38(+1.06%) |
| Apr 08, 2013 | 131.32 | 131.32 | 129.88 | 130.57 | 81 | +0.93(+0.72%) |
| Apr 05, 2013 | 131.84 | 131.84 | 129.15 | 129.64 | 3,277 | -4.43(-3.30%) |
| Apr 04, 2013 | 135.27 | 135.39 | 134.07 | 134.07 | 1,199 | -0.89(-0.66%) |
| Apr 03, 2013 | 136.48 | 136.40 | 134.96 | 134.96 | 104 | -2.07(-1.51%) |
| Apr 02, 2013 | 136.48 | 137.03 | 136.48 | 137.03 | 63 | -0.44(-0.32%) |
| Mar 28, 2013 | 137.47 | 137.47 | 137.47 | 0 | -1.94(-1.39%) | |
| Mar 27, 2013 | 139.85 | 139.85 | 139.41 | 139.41 | 60 | +0.54(+0.39%) |
| Mar 26, 2013 | 138.17 | 139.38 | 137.71 | 138.87 | 3,014 | +1.55(+1.13%) |
| Mar 25, 2013 | 136.80 | 137.32 | 136.45 | 137.32 | 40 | +1.05(+0.77%) |
| Mar 22, 2013 | 136.72 | 136.93 | 136.27 | 136.27 | 24 | -0.91(-0.66%) |
| Mar 21, 2013 | 137.17 | 137.75 | 136.83 | 137.18 | 291 | -0.38(-0.28%) |
| Mar 20, 2013 | 137.83 | 138.19 | 137.10 | 137.56 | 348 | +3.15(+2.34%) |
| Mar 19, 2013 | 134.60 | 134.90 | 133.78 | 134.41 | 420 | -1.95(-1.43%) |
| Mar 18, 2013 | 136.62 | 136.87 | 136.10 | 136.36 | 929 | -1.32(-0.96%) |
| Mar 15, 2013 | 137.56 | 137.68 | 136.94 | 137.68 | 40 | -2.30(-1.64%) |
| Mar 14, 2013 | 139.68 | 140.08 | 139.07 | 139.98 | 397 | +1.37(+0.99%) |
| Mar 13, 2013 | 137.82 | 139.13 | 137.70 | 138.61 | 49 | -1.14(-0.82%) |
| Mar 12, 2013 | 141.74 | 141.74 | 139.34 | 139.75 | 208 | -3.32(-2.32%) |
| Mar 11, 2013 | 143.21 | 143.84 | 142.67 | 143.07 | 765 | -1.04(-0.72%) |
| Mar 08, 2013 | 143.02 | 144.11 | 142.85 | 144.11 | 332 | +3.01(+2.13%) |
| Mar 07, 2013 | 141.62 | 141.62 | 140.76 | 141.10 | 117 | -0.88(-0.62%) |
| Mar 06, 2013 | 141.19 | 142.29 | 141.19 | 141.98 | 85 | +1.14(+0.81%) |
| Mar 05, 2013 | 139.07 | 140.84 | 138.42 | 140.84 | 418 | +1.19(+0.85%) |
| Mar 04, 2013 | 139.43 | 139.65 | 139.43 | 139.65 | 78 | -3.15(-2.21%) |
