Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 28, 2013 | 41.75 | 41.80 | 41.55 | 41.62 | 6,389,254 | -0.09(-0.22%) |
| Mar 27, 2013 | 41.71 | 42.03 | 41.54 | 41.71 | 6,042,606 | -0.47(-1.11%) |
| Mar 26, 2013 | 42.32 | 42.35 | 41.91 | 42.18 | 5,047,231 | +0.13(+0.31%) |
| Mar 25, 2013 | 42.09 | 42.30 | 41.81 | 42.05 | 6,005,817 | -0.04(-0.10%) |
| Mar 22, 2013 | 41.97 | 42.36 | 41.71 | 42.09 | 7,761,428 | +0.12(+0.29%) |
| Mar 21, 2013 | 41.99 | 42.42 | 41.82 | 41.97 | 8,533,719 | -0.17(-0.40%) |
| Mar 20, 2013 | 42.33 | 42.57 | 41.42 | 42.14 | 7,252,620 | -0.21(-0.50%) |
| Mar 19, 2013 | 42.94 | 43.61 | 42.32 | 42.35 | 18,457,954 | -3.78(-8.19%) |
| Mar 18, 2013 | 46.31 | 46.42 | 45.96 | 46.13 | 2,374,602 | -0.45(-0.97%) |
| Mar 15, 2013 | 46.90 | 47.00 | 46.47 | 46.58 | 2,483,121 | -0.51(-1.08%) |
| Mar 14, 2013 | 46.87 | 47.10 | 46.74 | 47.09 | 2,555,724 | +0.25(+0.53%) |
| Mar 13, 2013 | 46.81 | 47.02 | 46.70 | 46.84 | 2,453,553 | +0.01(+0.02%) |
| Mar 12, 2013 | 46.80 | 47.23 | 46.54 | 46.83 | 1,912,877 | +0.05(+0.11%) |
| Mar 11, 2013 | 46.26 | 46.88 | 46.25 | 46.78 | 1,718,305 | +0.50(+1.08%) |
| Mar 08, 2013 | 46.00 | 46.30 | 45.92 | 46.28 | 1,903,622 | +0.39(+0.85%) |
| Mar 07, 2013 | 46.24 | 46.47 | 45.85 | 45.89 | 2,677,774 | -0.23(-0.50%) |
| Mar 06, 2013 | 46.35 | 46.51 | 46.06 | 46.12 | 1,816,576 | -0.16(-0.35%) |
| Mar 05, 2013 | 46.34 | 46.51 | 46.24 | 46.28 | 1,989,225 | +0.03(+0.06%) |
| Mar 04, 2013 | 46.36 | 46.47 | 45.98 | 46.25 | 1,906,701 | -0.26(-0.56%) |
| Mar 01, 2013 | 46.17 | 46.51 | 45.87 | 46.51 | 1,425,436 | +0.30(+0.65%) |
| Feb 28, 2013 | 46.43 | 46.50 | 46.21 | 46.21 | 1,786,591 | -0.05(-0.11%) |
| Feb 27, 2013 | 45.73 | 46.37 | 45.59 | 46.26 | 1,899,288 | +0.57(+1.25%) |
| Feb 26, 2013 | 45.44 | 45.76 | 45.30 | 45.69 | 2,049,324 | +0.47(+1.04%) |
| Feb 25, 2013 | 45.74 | 46.14 | 45.22 | 45.22 | 2,378,795 | -0.34(-0.75%) |
| Feb 22, 2013 | 45.54 | 45.65 | 45.32 | 45.56 | 2,083,206 | +0.08(+0.18%) |
| Feb 21, 2013 | 46.11 | 46.28 | 45.30 | 45.48 | 2,758,300 | -0.59(-1.28%) |
| Feb 20, 2013 | 46.50 | 46.63 | 46.00 | 46.07 | 1,842,773 | -0.39(-0.84%) |
| Feb 19, 2013 | 46.55 | 46.87 | 46.34 | 46.46 | 2,973,053 | -0.24(-0.51%) |
| Feb 15, 2013 | 46.05 | 46.70 | 46.01 | 46.70 | 5,181,965 | +0.70(+1.52%) |
| Feb 14, 2013 | 46.72 | 46.75 | 45.60 | 46.00 | 4,641,591 | +0.56(+1.23%) |
| Feb 13, 2013 | 45.72 | 45.95 | 45.27 | 45.44 | 2,776,799 | -0.10(-0.22%) |
| Feb 12, 2013 | 45.30 | 45.68 | 45.15 | 45.54 | 2,351,432 | +0.32(+0.71%) |
| Feb 11, 2013 | 45.14 | 45.38 | 45.01 | 45.22 | 1,616,783 | +0.04(+0.09%) |
| Feb 08, 2013 | 44.90 | 45.18 | 44.80 | 45.18 | 1,877,873 | +0.39(+0.87%) |
| Feb 07, 2013 | 44.28 | 44.83 | 44.27 | 44.79 | 4,027,610 | +0.59(+1.33%) |
| Feb 06, 2013 | 44.70 | 44.73 | 44.09 | 44.20 | 3,368,911 | +0.54(+1.24%) |
| Feb 04, 2013 | 43.88 | 43.96 | 43.52 | 43.66 | 3,145,228 | -0.22(-0.50%) |
| Feb 01, 2013 | 44.13 | 44.30 | 43.71 | 43.88 | 4,279,369 | +0.07(+0.16%) |
| Jan 31, 2013 | 44.66 | 44.69 | 43.60 | 43.81 | 5,328,039 | -0.87(-1.95%) |
| Jan 30, 2013 | 44.89 | 44.97 | 44.61 | 44.68 | 1,769,554 | -0.30(-0.67%) |
| Jan 29, 2013 | 44.63 | 45.05 | 44.56 | 44.98 | 2,245,035 | +0.34(+0.76%) |
| Jan 28, 2013 | 44.91 | 44.91 | 44.53 | 44.64 | 2,689,076 | -0.26(-0.58%) |
| Jan 25, 2013 | 44.82 | 45.01 | 44.62 | 44.90 | 2,184,238 | +0.17(+0.38%) |
| Jan 24, 2013 | 45.11 | 45.11 | 44.63 | 44.73 | 4,091,112 | -0.33(-0.73%) |
| Jan 23, 2013 | 44.49 | 45.23 | 44.42 | 45.06 | 3,470,448 | +0.49(+1.10%) |
| Jan 22, 2013 | 44.60 | 44.68 | 44.22 | 44.57 | 2,179,026 | -0.07(-0.16%) |
| Jan 18, 2013 | 44.24 | 44.64 | 44.03 | 44.64 | 3,904,792 | +0.48(+1.09%) |
| Jan 17, 2013 | 43.84 | 44.54 | 43.78 | 44.16 | 3,146,904 | +0.43(+0.98%) |
| Jan 16, 2013 | 43.35 | 44.03 | 43.30 | 43.73 | 2,719,642 | +0.24(+0.55%) |
| Jan 15, 2013 | 43.11 | 43.62 | 43.09 | 43.49 | 1,926,492 | +0.30(+0.69%) |
| Jan 14, 2013 | 43.03 | 43.32 | 42.96 | 43.19 | 1,299,075 | +0.13(+0.30%) |
| Jan 12, 2013 | 43.06 | 43.12 | 42.82 | 43.06 | 2,370,178 | +0.00(+0.00%) |
| Jan 11, 2013 | 43.06 | 43.12 | 42.82 | 43.06 | 2,362,701 | +0.07(+0.16%) |
| Jan 10, 2013 | 42.74 | 43.03 | 42.67 | 42.99 | 1,648,074 | +0.35(+0.82%) |
| Jan 09, 2013 | 42.46 | 42.85 | 42.36 | 42.64 | 1,372,569 | +0.21(+0.49%) |
| Jan 08, 2013 | 42.35 | 42.74 | 42.24 | 42.43 | 1,916,684 | +0.00(+0.00%) |
| Jan 07, 2013 | 42.45 | 42.55 | 42.00 | 42.43 | 2,208,951 | -0.02(-0.05%) |
| Jan 04, 2013 | 42.05 | 42.62 | 42.05 | 42.45 | 2,370,282 | +0.66(+1.58%) |
| Jan 03, 2013 | 41.62 | 41.81 | 41.42 | 41.79 | 1,760,711 | +0.10(+0.24%) |
