Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2010 | 26.64 | 27.20 | 26.54 | 27.03 | 2,643,121 | +0.15(+0.56%) |
| Nov 29, 2010 | 26.86 | 27.01 | 26.53 | 26.88 | 2,226,055 | -0.02(-0.07%) |
| Nov 26, 2010 | 26.85 | 27.12 | 26.65 | 26.90 | 934,067 | -0.10(-0.37%) |
| Nov 24, 2010 | 27.15 | 27.00 | 27.00 | 27.00 | 2,623,518 | +0.01(+0.04%) |
| Nov 23, 2010 | 26.10 | 27.43 | 26.10 | 26.99 | 4,319,499 | +0.87(+3.33%) |
| Nov 22, 2010 | 25.73 | 26.23 | 25.51 | 26.12 | 2,413,364 | -0.02(-0.08%) |
| Nov 19, 2010 | 25.61 | 26.29 | 25.56 | 26.14 | 2,509,457 | +0.54(+2.11%) |
| Nov 18, 2010 | 25.73 | 26.10 | 25.35 | 25.60 | 2,681,070 | +0.26(+1.03%) |
| Nov 17, 2010 | 24.99 | 25.54 | 24.82 | 25.34 | 2,386,753 | +0.41(+1.64%) |
| Nov 16, 2010 | 24.50 | 25.55 | 24.47 | 24.93 | 3,390,553 | +0.37(+1.51%) |
| Nov 15, 2010 | 24.03 | 24.95 | 24.01 | 24.56 | 3,221,256 | +0.68(+2.85%) |
| Nov 12, 2010 | 24.25 | 24.77 | 23.86 | 23.88 | 2,841,918 | -0.48(-1.97%) |
| Nov 11, 2010 | 24.59 | 24.75 | 24.30 | 24.36 | 3,015,178 | -0.58(-2.33%) |
| Nov 10, 2010 | 24.31 | 24.98 | 24.25 | 24.94 | 2,052,160 | +0.48(+1.96%) |
| Nov 09, 2010 | 24.82 | 24.83 | 24.17 | 24.46 | 2,544,461 | +0.05(+0.20%) |
| Nov 08, 2010 | 24.56 | 24.89 | 23.90 | 24.41 | 2,465,374 | -0.29(-1.17%) |
| Nov 05, 2010 | 24.29 | 24.75 | 23.96 | 24.70 | 2,533,582 | +0.35(+1.44%) |
| Nov 04, 2010 | 24.09 | 24.44 | 23.65 | 24.35 | 3,547,422 | +0.50(+2.10%) |
| Nov 03, 2010 | 24.01 | 24.29 | 23.65 | 23.85 | 2,997,840 | -0.17(-0.71%) |
| Nov 02, 2010 | 24.00 | 24.31 | 23.15 | 24.02 | 3,229,906 | -0.16(-0.66%) |
| Nov 01, 2010 | 24.55 | 24.80 | 23.97 | 24.18 | 1,754,451 | -0.22(-0.91%) |
| Oct 29, 2010 | 24.76 | 24.90 | 23.97 | 24.40 | 3,123,217 | -0.47(-1.88%) |
| Oct 28, 2010 | 25.36 | 25.53 | 24.68 | 24.87 | 3,645,978 | -0.28(-1.11%) |
| Oct 27, 2010 | 26.18 | 26.18 | 25.14 | 25.15 | 3,506,066 | -0.85(-3.27%) |
| Oct 25, 2010 | 25.93 | 26.37 | 25.85 | 26.00 | 1,711,703 | +0.30(+1.17%) |
| Oct 22, 2010 | 25.13 | 25.88 | 25.05 | 25.70 | 2,017,807 | +0.65(+2.59%) |
| Oct 21, 2010 | 26.62 | 26.68 | 24.92 | 25.05 | 6,091,184 | -1.47(-5.54%) |
| Oct 20, 2010 | 26.64 | 27.14 | 26.43 | 26.52 | 3,189,559 | -0.12(-0.45%) |
| Oct 19, 2010 | 26.81 | 26.99 | 26.27 | 26.64 | 3,403,740 | -0.44(-1.62%) |
| Oct 18, 2010 | 27.38 | 27.50 | 26.72 | 27.08 | 2,703,649 | -0.24(-0.88%) |
| Oct 15, 2010 | 27.29 | 27.39 | 26.67 | 27.32 | 4,060,986 | +0.23(+0.85%) |
| Oct 14, 2010 | 26.82 | 27.18 | 26.57 | 27.09 | 3,709,759 | +0.18(+0.67%) |
| Oct 13, 2010 | 27.20 | 27.44 | 26.83 | 26.91 | 5,946,122 | -0.09(-0.33%) |
| Oct 12, 2010 | 25.73 | 27.08 | 25.44 | 27.00 | 7,139,235 | +1.25(+4.85%) |
| Oct 11, 2010 | 24.57 | 26.03 | 24.52 | 25.75 | 5,997,192 | +1.44(+5.92%) |
| Oct 08, 2010 | 24.31 | 24.51 | 23.34 | 24.31 | 3,689,528 | +0.97(+4.16%) |
| Oct 07, 2010 | 24.60 | 24.92 | 23.25 | 23.34 | 6,792,022 | -0.99(-4.07%) |
| Oct 06, 2010 | 23.69 | 24.37 | 23.23 | 24.33 | 4,947,051 | +0.64(+2.70%) |
| Oct 05, 2010 | 23.25 | 24.28 | 23.21 | 23.69 | 4,418,687 | +0.73(+3.18%) |
| Oct 04, 2010 | 23.03 | 23.29 | 22.74 | 22.96 | 2,934,797 | -0.22(-0.95%) |
| Oct 01, 2010 | 23.18 | 24.58 | 23.08 | 23.18 | 5,302,780 | -0.07(-0.32%) |
| Sep 30, 2010 | 23.25 | 23.66 | 22.92 | 23.25 | 6,700 | -0.09(-0.37%) |
| Sep 29, 2010 | 23.35 | 23.48 | 23.11 | 23.34 | 3,042,352 | -0.03(-0.13%) |
| Sep 28, 2010 | 22.88 | 23.43 | 22.42 | 23.37 | 4,798,538 | +0.54(+2.37%) |
| Sep 27, 2010 | 23.46 | 23.46 | 22.54 | 22.83 | 3,658,211 | -0.57(-2.44%) |
| Sep 24, 2010 | 23.36 | 23.78 | 23.30 | 23.40 | 3,037,743 | +0.33(+1.43%) |
| Sep 23, 2010 | 22.40 | 23.22 | 22.34 | 23.07 | 2,359,436 | +0.32(+1.41%) |
| Sep 22, 2010 | 22.83 | 22.94 | 22.34 | 22.75 | 2,711,561 | -0.25(-1.09%) |
| Sep 21, 2010 | 23.69 | 23.69 | 22.93 | 23.00 | 4,033,132 | -0.67(-2.83%) |
| Sep 20, 2010 | 23.23 | 23.68 | 23.23 | 23.67 | 2,278,661 | +0.56(+2.42%) |
| Sep 17, 2010 | 23.11 | 23.38 | 22.67 | 23.11 | 3,609,586 | +0.32(+1.40%) |
| Sep 15, 2010 | 22.93 | 23.10 | 22.67 | 22.79 | 1,877,937 | -0.26(-1.13%) |
| Sep 14, 2010 | 22.95 | 23.50 | 22.93 | 23.05 | 47,118 | +0.12(+0.52%) |
| Sep 13, 2010 | 22.72 | 23.05 | 22.50 | 22.93 | 2,445,500 | +0.40(+1.78%) |
| Sep 10, 2010 | 21.99 | 22.77 | 21.99 | 22.53 | 2,245,750 | +0.55(+2.50%) |
| Sep 09, 2010 | 22.04 | 22.13 | 21.41 | 21.98 | 3,651,381 | +0.01(+0.05%) |
| Sep 08, 2010 | 21.91 | 22.13 | 21.84 | 21.97 | 1,466,532 | +0.05(+0.23%) |
| Sep 07, 2010 | 22.05 | 22.17 | 21.90 | 21.92 | 1,799,463 | -0.25(-1.13%) |
| Sep 03, 2010 | 22.19 | 22.50 | 21.93 | 22.17 | 3,458,543 | +0.36(+1.65%) |
| Sep 02, 2010 | 21.96 | 22.39 | 21.59 | 21.81 | 521 | -0.06(-0.27%) |
