Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 39.07 | 39.37 | 38.98 | 39.27 | 2,587,332 | +0.06(+0.15%) |
| May 20, 2013 | 39.02 | 39.25 | 39.00 | 39.21 | 5,275,146 | +0.20(+0.51%) |
| May 17, 2013 | 38.74 | 39.02 | 38.70 | 39.01 | 1,845,777 | +0.32(+0.83%) |
| May 16, 2013 | 38.84 | 38.95 | 38.66 | 38.69 | 2,524,238 | -0.32(-0.82%) |
| May 15, 2013 | 38.82 | 39.02 | 38.78 | 39.01 | 2,242,837 | +0.27(+0.70%) |
| May 13, 2013 | 38.74 | 38.78 | 38.63 | 38.74 | 1,862,858 | +0.00(+0.00%) |
| May 10, 2013 | 38.64 | 38.80 | 38.55 | 38.74 | 2,628,352 | +0.02(+0.05%) |
| May 09, 2013 | 38.89 | 38.93 | 38.58 | 38.72 | 3,591,532 | -0.37(-0.95%) |
| May 08, 2013 | 38.90 | 39.10 | 38.89 | 39.09 | 1,968,656 | +0.40(+1.04%) |
| May 07, 2013 | 38.70 | 38.72 | 38.53 | 38.69 | 1,565,749 | +0.10(+0.25%) |
| May 06, 2013 | 38.53 | 38.61 | 38.44 | 38.59 | 1,554,674 | -0.03(-0.08%) |
| May 03, 2013 | 38.50 | 38.67 | 38.16 | 38.62 | 1,953,789 | +0.46(+1.21%) |
| May 02, 2013 | 37.98 | 38.25 | 37.94 | 38.16 | 2,532,080 | +0.12(+0.32%) |
| May 01, 2013 | 38.32 | 38.33 | 37.98 | 38.04 | 2,074,890 | -0.29(-0.76%) |
| Apr 30, 2013 | 38.27 | 38.33 | 38.15 | 38.33 | 5,728,902 | +0.10(+0.26%) |
| Apr 29, 2013 | 37.96 | 38.29 | 37.95 | 38.23 | 4,281,355 | +0.44(+1.16%) |
| Apr 26, 2013 | 37.70 | 37.82 | 37.73 | 37.79 | 1,797,714 | +0.02(+0.05%) |
| Apr 25, 2013 | 37.74 | 37.93 | 37.73 | 37.77 | 3,408,727 | +0.21(+0.56%) |
| Apr 24, 2013 | 37.48 | 37.66 | 37.42 | 37.56 | 3,129,383 | +0.32(+0.86%) |
| Apr 23, 2013 | 37.03 | 37.28 | 37.01 | 37.24 | 2,573,523 | +0.51(+1.39%) |
| Apr 22, 2013 | 36.55 | 36.77 | 36.39 | 36.73 | 1,851,961 | +0.18(+0.49%) |
| Apr 19, 2013 | 36.52 | 36.59 | 36.41 | 36.55 | 1,519,932 | +0.25(+0.69%) |
| Apr 18, 2013 | 36.48 | 36.48 | 36.14 | 36.30 | 2,315,700 | -0.09(-0.25%) |
| Apr 17, 2013 | 36.75 | 36.75 | 36.20 | 36.39 | 2,413,041 | -0.76(-2.05%) |
| Apr 16, 2013 | 37.05 | 37.17 | 36.88 | 37.15 | 1,813,023 | +0.53(+1.45%) |
| Apr 15, 2013 | 37.05 | 37.05 | 36.61 | 36.62 | 3,318,305 | -0.78(-2.09%) |
| Apr 12, 2013 | 37.29 | 37.40 | 37.13 | 37.40 | 2,269,378 | -0.05(-0.13%) |
| Apr 11, 2013 | 37.40 | 37.63 | 37.36 | 37.45 | 1,433,126 | +0.29(+0.78%) |
| Apr 10, 2013 | 36.95 | 37.25 | 36.95 | 37.16 | 1,716,502 | +0.52(+1.42%) |
| Apr 09, 2013 | 36.47 | 36.76 | 36.33 | 36.64 | 3,858,510 | +0.15(+0.41%) |
| Apr 08, 2013 | 36.32 | 36.50 | 36.29 | 36.49 | 2,044,863 | +0.12(+0.33%) |
| Apr 05, 2013 | 36.04 | 36.37 | 35.98 | 36.37 | 2,281,009 | -0.16(-0.44%) |
| Apr 04, 2013 | 36.33 | 36.56 | 36.25 | 36.53 | 2,236,093 | +0.32(+0.88%) |
| Apr 03, 2013 | 36.55 | 36.61 | 36.18 | 36.21 | 2,245,322 | -0.17(-0.47%) |
| Apr 02, 2013 | 36.36 | 36.55 | 36.32 | 36.38 | 2,991,308 | +0.38(+1.06%) |
| Apr 01, 2013 | 36.25 | 36.26 | 35.92 | 36.00 | 5,633,854 | -0.43(-1.18%) |
| Mar 28, 2013 | 36.43 | 36.55 | 36.34 | 36.43 | 4,782,015 | +0.13(+0.36%) |
| Mar 27, 2013 | 36.09 | 36.34 | 36.01 | 36.30 | 2,961,373 | -0.18(-0.49%) |
| Mar 26, 2013 | 36.41 | 36.50 | 36.30 | 36.48 | 2,256,829 | +0.21(+0.58%) |
| Mar 25, 2013 | 36.75 | 36.78 | 36.17 | 36.27 | 3,754,230 | -0.48(-1.31%) |
| Mar 22, 2013 | 36.62 | 36.78 | 36.56 | 36.75 | 2,410,561 | +0.17(+0.46%) |
| Mar 21, 2013 | 36.61 | 36.79 | 36.54 | 36.58 | 2,447,060 | -0.31(-0.84%) |
| Mar 20, 2013 | 36.94 | 36.96 | 36.80 | 36.89 | 2,445,192 | +0.25(+0.68%) |
| Mar 19, 2013 | 36.88 | 36.91 | 36.41 | 36.64 | 3,268,006 | -0.11(-0.30%) |
| Mar 18, 2013 | 36.73 | 37.03 | 36.67 | 36.75 | 2,564,132 | -0.41(-1.10%) |
| Mar 15, 2013 | 37.19 | 37.25 | 37.09 | 37.16 | 3,222,273 | +0.03(+0.08%) |
| Mar 14, 2013 | 36.91 | 37.16 | 36.88 | 37.13 | 2,777,296 | +0.40(+1.09%) |
| Mar 13, 2013 | 36.71 | 36.84 | 36.56 | 36.73 | 2,813,699 | -0.08(-0.22%) |
| Mar 12, 2013 | 36.95 | 37.01 | 36.73 | 36.81 | 2,856,342 | -0.16(-0.43%) |
| Mar 11, 2013 | 36.84 | 36.99 | 36.77 | 36.97 | 3,205,564 | +0.10(+0.27%) |
| Mar 08, 2013 | 36.82 | 36.88 | 36.67 | 36.87 | 9,391,983 | +0.08(+0.22%) |
| Mar 07, 2013 | 36.78 | 36.86 | 36.75 | 36.79 | 3,122,141 | +0.11(+0.30%) |
| Mar 06, 2013 | 36.78 | 36.78 | 36.54 | 36.68 | 2,391,452 | +0.09(+0.25%) |
| Mar 05, 2013 | 36.56 | 36.66 | 36.52 | 36.59 | 2,735,802 | +0.35(+0.97%) |
| Mar 04, 2013 | 36.00 | 36.24 | 35.93 | 36.24 | 2,535,324 | +0.16(+0.44%) |
