Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 74.49 | 75.66 | 74.49 | 75.29 | 0 | +0.52(+0.70%) |
| May 17, 2013 | 74.21 | 74.79 | 74.13 | 74.77 | 0 | +0.85(+1.15%) |
| May 16, 2013 | 73.98 | 75.24 | 73.51 | 73.92 | 149,421 | -0.19(-0.26%) |
| May 15, 2013 | 73.14 | 74.17 | 72.89 | 74.11 | 0 | +1.83(+2.53%) |
| May 13, 2013 | 72.32 | 72.92 | 71.88 | 72.28 | 0 | -0.14(-0.19%) |
| May 10, 2013 | 72.23 | 72.74 | 72.08 | 72.42 | 0 | +0.19(+0.26%) |
| May 09, 2013 | 72.11 | 72.85 | 72.06 | 72.23 | 0 | -0.28(-0.39%) |
| May 08, 2013 | 72.34 | 72.76 | 71.94 | 72.51 | 0 | -0.09(-0.12%) |
| May 07, 2013 | 71.40 | 72.71 | 71.40 | 72.60 | 0 | +1.18(+1.65%) |
| May 06, 2013 | 70.86 | 71.88 | 70.82 | 71.42 | 0 | +0.38(+0.53%) |
| May 03, 2013 | 70.71 | 71.48 | 70.71 | 71.04 | 0 | +0.87(+1.24%) |
| May 02, 2013 | 69.34 | 70.29 | 69.07 | 70.17 | 0 | +0.92(+1.33%) |
| May 01, 2013 | 70.52 | 70.71 | 69.12 | 69.25 | 0 | -1.86(-2.62%) |
| Apr 30, 2013 | 70.63 | 71.12 | 70.30 | 71.11 | 245,428 | +0.05(+0.07%) |
| Apr 29, 2013 | 70.00 | 71.26 | 69.61 | 71.06 | 274,307 | +1.21(+1.73%) |
| Apr 26, 2013 | 69.20 | 70.02 | 68.35 | 69.85 | 493,144 | +1.50(+2.19%) |
| Apr 25, 2013 | 68.35 | 69.05 | 67.63 | 68.35 | 203,164 | +0.09(+0.13%) |
| Apr 24, 2013 | 68.08 | 68.40 | 67.84 | 68.26 | 0 | +0.06(+0.09%) |
| Apr 23, 2013 | 67.19 | 68.21 | 67.19 | 68.20 | 155,600 | +1.39(+2.08%) |
| Apr 22, 2013 | 67.04 | 67.17 | 66.09 | 66.81 | 152,265 | -0.18(-0.27%) |
| Apr 19, 2013 | 66.47 | 67.29 | 65.83 | 66.99 | 87,847 | +0.89(+1.35%) |
| Apr 18, 2013 | 66.98 | 66.98 | 65.59 | 66.10 | 187,771 | -0.57(-0.85%) |
| Apr 17, 2013 | 67.35 | 67.57 | 66.15 | 66.67 | 141,396 | -1.33(-1.96%) |
| Apr 16, 2013 | 67.30 | 68.08 | 66.77 | 68.00 | 153,314 | +1.43(+2.15%) |
| Apr 15, 2013 | 68.57 | 68.85 | 66.46 | 66.57 | 262,542 | -2.33(-3.38%) |
| Apr 12, 2013 | 69.15 | 69.66 | 68.23 | 68.90 | 159,931 | -0.72(-1.03%) |
| Apr 11, 2013 | 69.83 | 69.87 | 69.16 | 69.62 | 164,773 | -0.02(-0.03%) |
| Apr 10, 2013 | 68.45 | 69.72 | 68.45 | 69.64 | 184,134 | +1.48(+2.17%) |
| Apr 09, 2013 | 68.22 | 68.52 | 67.63 | 68.16 | 143,086 | +0.15(+0.22%) |
| Apr 08, 2013 | 67.84 | 68.03 | 66.91 | 68.01 | 254,021 | +0.43(+0.64%) |
| Apr 05, 2013 | 68.09 | 68.75 | 67.00 | 67.58 | 584,567 | -1.28(-1.86%) |
| Apr 04, 2013 | 69.20 | 69.25 | 68.53 | 68.86 | 207,469 | +0.13(+0.19%) |
| Apr 03, 2013 | 70.60 | 70.60 | 68.54 | 68.73 | 317,349 | -1.48(-2.11%) |
| Apr 02, 2013 | 71.00 | 71.31 | 70.01 | 70.21 | 239,328 | -0.27(-0.38%) |
| Apr 01, 2013 | 70.89 | 71.51 | 69.75 | 70.48 | 222,263 | -0.46(-0.65%) |
| Mar 28, 2013 | 70.34 | 71.13 | 70.11 | 70.94 | 236,082 | +0.37(+0.52%) |
| Mar 27, 2013 | 69.85 | 70.63 | 69.56 | 70.57 | 91,820 | +0.18(+0.26%) |
| Mar 26, 2013 | 70.41 | 70.46 | 69.69 | 70.39 | 117,553 | +0.43(+0.61%) |
| Mar 25, 2013 | 70.03 | 70.76 | 69.35 | 69.96 | 341,345 | -0.78(-1.10%) |
| Mar 22, 2013 | 70.33 | 71.15 | 70.18 | 70.74 | 204,759 | +0.56(+0.80%) |
| Mar 21, 2013 | 69.82 | 70.44 | 69.50 | 70.18 | 202,957 | -0.20(-0.28%) |
| Mar 20, 2013 | 69.67 | 70.43 | 69.63 | 70.38 | 206,019 | +0.99(+1.43%) |
| Mar 19, 2013 | 69.05 | 69.63 | 68.82 | 69.39 | 222,580 | +0.51(+0.74%) |
| Mar 18, 2013 | 68.62 | 69.16 | 67.98 | 68.88 | 216,159 | -0.26(-0.38%) |
| Mar 15, 2013 | 68.98 | 69.34 | 68.77 | 69.14 | 571,745 | +0.22(+0.32%) |
| Mar 14, 2013 | 68.33 | 68.93 | 68.16 | 68.92 | 96,785 | +0.65(+0.95%) |
| Mar 13, 2013 | 68.23 | 68.35 | 67.77 | 68.27 | 144,929 | -0.02(-0.03%) |
| Mar 12, 2013 | 68.69 | 68.86 | 67.93 | 68.29 | 176,481 | -0.61(-0.89%) |
| Mar 11, 2013 | 68.51 | 69.28 | 68.51 | 68.90 | 193,578 | +0.25(+0.36%) |
| Mar 08, 2013 | 68.35 | 69.31 | 68.13 | 68.65 | 254,230 | +0.71(+1.05%) |
| Mar 07, 2013 | 67.23 | 67.99 | 66.98 | 67.94 | 218,830 | +0.70(+1.04%) |
| Mar 06, 2013 | 67.60 | 67.79 | 67.14 | 67.24 | 189,926 | -0.23(-0.34%) |
| Mar 05, 2013 | 67.44 | 67.88 | 66.75 | 67.47 | 219,200 | +0.31(+0.46%) |
| Mar 04, 2013 | 66.63 | 67.24 | 66.25 | 67.16 | 214,565 | +0.50(+0.75%) |
