Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 26, 2010 | 18.28 | 18.28 | 17.89 | 18.12 | 4,606,110 | +0.04(+0.22%) |
| Feb 25, 2010 | 17.21 | 18.23 | 17.13 | 18.08 | 8,243,833 | +0.52(+2.97%) |
| Feb 24, 2010 | 17.62 | 17.94 | 17.46 | 17.56 | 5,649,397 | -0.10(-0.57%) |
| Feb 23, 2010 | 18.20 | 18.38 | 17.55 | 17.66 | 6,655,854 | -0.66(-3.60%) |
| Feb 22, 2010 | 18.55 | 18.66 | 18.24 | 18.32 | 4,900,074 | -0.18(-0.97%) |
| Feb 19, 2010 | 18.66 | 18.81 | 18.30 | 18.50 | 7,034,967 | -0.36(-1.91%) |
| Feb 18, 2010 | 18.65 | 19.46 | 18.65 | 18.86 | 9,541,143 | +0.36(+1.95%) |
| Feb 17, 2010 | 18.72 | 18.93 | 18.29 | 18.50 | 6,336,968 | -0.31(-1.65%) |
| Feb 16, 2010 | 18.79 | 18.95 | 18.57 | 18.81 | 6,201,884 | +0.61(+3.35%) |
| Feb 12, 2010 | 18.20 | 18.20 | 18.20 | 0 | +0.03(+0.17%) | |
| Feb 11, 2010 | 17.68 | 18.26 | 17.45 | 18.17 | 7,277,221 | +0.62(+3.53%) |
| Feb 10, 2010 | 17.50 | 17.73 | 16.98 | 17.55 | 7,276,855 | +0.05(+0.29%) |
| Feb 09, 2010 | 17.00 | 17.69 | 16.99 | 17.50 | 8,800,871 | +0.85(+5.11%) |
| Feb 08, 2010 | 17.21 | 17.31 | 16.60 | 16.65 | 7,366,948 | -0.53(-3.08%) |
| Feb 05, 2010 | 16.28 | 17.24 | 16.13 | 17.18 | 11,364,365 | +0.79(+4.82%) |
| Feb 04, 2010 | 16.88 | 16.99 | 16.29 | 16.39 | 10,134,940 | -0.99(-5.70%) |
| Feb 03, 2010 | 17.30 | 17.64 | 17.13 | 17.38 | 7,085,704 | +0.06(+0.35%) |
| Feb 02, 2010 | 17.28 | 17.52 | 17.04 | 17.32 | 8,928,951 | +0.39(+2.27%) |
| Feb 01, 2010 | 16.37 | 17.03 | 16.30 | 16.93 | 7,019,566 | +0.67(+4.15%) |
| Jan 29, 2010 | 16.84 | 16.99 | 16.16 | 16.26 | 7,843,665 | -0.58(-3.44%) |
| Jan 28, 2010 | 17.22 | 17.27 | 16.15 | 16.84 | 11,375,474 | -0.18(-1.06%) |
| Jan 27, 2010 | 17.20 | 17.37 | 16.65 | 17.02 | 7,843,575 | -0.33(-1.90%) |
| Jan 26, 2010 | 17.14 | 17.65 | 16.97 | 17.35 | 6,426,924 | -0.04(-0.23%) |
| Jan 25, 2010 | 17.86 | 17.95 | 17.29 | 17.39 | 5,660,591 | -0.38(-2.14%) |
| Jan 22, 2010 | 17.52 | 18.29 | 17.44 | 17.77 | 8,489,456 | +0.04(+0.23%) |
| Jan 21, 2010 | 18.41 | 18.61 | 17.73 | 17.73 | 10,330,473 | -0.78(-4.21%) |
| Jan 20, 2010 | 18.64 | 18.76 | 18.16 | 18.51 | 6,372,716 | -0.71(-3.69%) |
| Jan 19, 2010 | 19.11 | 19.32 | 19.04 | 19.22 | 4,329,637 | -0.09(-0.47%) |
| Jan 15, 2010 | 19.31 | 19.31 | 19.31 | 0 | -1.01(-4.97%) | |
| Jan 14, 2010 | 20.25 | 20.44 | 20.05 | 20.32 | 3,816,376 | -0.03(-0.15%) |
| Jan 13, 2010 | 20.09 | 20.40 | 19.67 | 20.35 | 4,743,705 | +0.32(+1.60%) |
| Jan 12, 2010 | 20.37 | 20.60 | 19.80 | 20.03 | 6,070,760 | -0.58(-2.81%) |
| Jan 11, 2010 | 20.78 | 21.12 | 20.46 | 20.61 | 4,507,896 | +0.17(+0.83%) |
| Jan 08, 2010 | 20.38 | 20.49 | 20.02 | 20.44 | 4,139,368 | +0.26(+1.29%) |
| Jan 07, 2010 | 20.05 | 20.27 | 19.89 | 20.18 | 5,479,922 | +0.10(+0.50%) |
| Jan 06, 2010 | 19.65 | 20.30 | 19.58 | 20.08 | 7,241,890 | +0.69(+3.56%) |
| Jan 05, 2010 | 18.90 | 19.40 | 18.89 | 19.39 | 5,485,694 | +0.51(+2.70%) |
| Jan 04, 2010 | 19.03 | 19.19 | 18.78 | 18.88 | 4,284,149 | +0.48(+2.61%) |
| Dec 31, 2009 | 18.40 | 18.40 | 18.40 | 0 | +0.08(+0.44%) | |
| Dec 30, 2009 | 18.16 | 18.38 | 18.03 | 18.32 | 2,358,872 | -0.05(-0.27%) |
| Dec 29, 2009 | 18.73 | 18.86 | 18.35 | 18.37 | 2,988,695 | -0.16(-0.86%) |
| Dec 28, 2009 | 18.87 | 19.03 | 18.41 | 18.53 | 2,471,503 | -0.24(-1.28%) |
| Dec 24, 2009 | 18.94 | 18.98 | 18.69 | 18.77 | 1,918,845 | -0.06(-0.32%) |
| Dec 23, 2009 | 18.32 | 18.99 | 18.23 | 18.83 | 6,195,518 | +0.76(+4.21%) |
| Dec 22, 2009 | 17.82 | 18.17 | 17.71 | 18.07 | 5,278,112 | +0.15(+0.84%) |
| Dec 21, 2009 | 18.27 | 18.31 | 17.68 | 17.92 | 5,573,709 | -0.06(-0.33%) |
| Dec 18, 2009 | 17.67 | 18.10 | 17.50 | 17.98 | 10,536,999 | +0.05(+0.28%) |
| Dec 17, 2009 | 18.59 | 18.69 | 17.89 | 17.93 | 10,365,549 | -1.22(-6.37%) |
| Dec 16, 2009 | 19.06 | 19.17 | 18.80 | 19.15 | 6,770,209 | +0.33(+1.75%) |
| Dec 15, 2009 | 19.04 | 19.24 | 18.74 | 18.82 | 5,144,573 | -0.35(-1.83%) |
| Dec 14, 2009 | 19.29 | 19.32 | 19.13 | 19.17 | 4,685,092 | -0.06(-0.31%) |
| Dec 11, 2009 | 20.01 | 20.01 | 18.98 | 19.23 | 6,194,934 | -0.60(-3.03%) |
| Dec 10, 2009 | 19.96 | 20.15 | 19.47 | 19.83 | 5,669,427 | +0.07(+0.35%) |
| Dec 09, 2009 | 19.23 | 19.88 | 19.22 | 19.76 | 8,299,637 | +0.62(+3.24%) |
| Dec 08, 2009 | 19.61 | 19.82 | 19.06 | 19.14 | 7,536,179 | -0.86(-4.30%) |
| Dec 07, 2009 | 19.84 | 20.53 | 19.73 | 20.00 | 8,227,445 | -0.47(-2.30%) |
| Dec 04, 2009 | 21.04 | 21.15 | 19.94 | 20.47 | 12,090,151 | -1.02(-4.75%) |
| Dec 03, 2009 | 21.72 | 21.92 | 21.27 | 21.49 | 9,718,207 | -0.48(-2.18%) |
| Dec 02, 2009 | 21.50 | 22.46 | 21.40 | 21.97 | 14,102,286 | +0.87(+4.12%) |
