Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2008 | 25.39 | 25.51 | 24.57 | 24.80 | 6,121,655 | -0.49(-1.94%) |
| Feb 28, 2008 | 24.61 | 25.39 | 24.57 | 25.29 | 5,810,049 | +0.67(+2.72%) |
| Feb 27, 2008 | 24.74 | 25.00 | 24.46 | 24.62 | 7,323,166 | +0.21(+0.86%) |
| Feb 26, 2008 | 23.89 | 24.52 | 23.68 | 24.41 | 5,880,525 | +0.54(+2.26%) |
| Feb 25, 2008 | 23.40 | 23.90 | 22.96 | 23.87 | 5,388,335 | +0.75(+3.24%) |
| Feb 22, 2008 | 23.40 | 23.65 | 22.49 | 23.12 | 7,908,216 | -0.42(-1.78%) |
| Feb 21, 2008 | 23.93 | 24.52 | 23.38 | 23.54 | 8,080,292 | -0.09(-0.38%) |
| Feb 20, 2008 | 22.95 | 23.66 | 22.80 | 23.63 | 6,601,130 | +0.60(+2.61%) |
| Feb 19, 2008 | 22.85 | 23.17 | 22.54 | 23.03 | 7,421,271 | +0.88(+3.97%) |
| Feb 18, 2008 | 22.25 | 22.54 | 21.75 | 22.15 | 0 | +0.00(+0.00%) |
| Feb 15, 2008 | 22.25 | 22.54 | 21.75 | 22.15 | 5,776,531 | +0.08(+0.36%) |
| Feb 14, 2008 | 22.57 | 22.78 | 22.03 | 22.07 | 4,889,305 | -0.35(-1.56%) |
| Feb 13, 2008 | 21.49 | 22.53 | 21.31 | 22.42 | 6,479,881 | +0.66(+3.03%) |
| Feb 12, 2008 | 22.85 | 23.10 | 21.66 | 21.76 | 5,749,563 | -1.09(-4.77%) |
| Feb 11, 2008 | 22.29 | 22.96 | 21.79 | 22.85 | 6,954,849 | +0.66(+2.97%) |
| Feb 08, 2008 | 21.25 | 22.33 | 21.25 | 22.19 | 7,764,652 | +1.29(+6.17%) |
| Feb 07, 2008 | 21.09 | 21.35 | 20.75 | 20.90 | 5,946,943 | -0.23(-1.09%) |
| Feb 06, 2008 | 21.43 | 21.85 | 21.07 | 21.13 | 5,194,014 | +0.20(+0.96%) |
| Feb 05, 2008 | 20.92 | 21.52 | 20.65 | 20.93 | 6,661,934 | -0.62(-2.88%) |
| Feb 04, 2008 | 21.31 | 22.03 | 21.22 | 21.55 | 4,933,815 | -0.41(-1.87%) |
| Feb 01, 2008 | 22.49 | 22.64 | 21.65 | 21.96 | 6,045,618 | -0.15(-0.68%) |
| Jan 31, 2008 | 22.17 | 22.44 | 21.65 | 22.11 | 6,990,079 | -0.36(-1.60%) |
| Jan 30, 2008 | 21.93 | 22.83 | 21.65 | 22.47 | 7,340,365 | +0.50(+2.28%) |
| Jan 29, 2008 | 22.32 | 22.90 | 21.63 | 21.97 | 6,269,501 | -0.46(-2.05%) |
| Jan 28, 2008 | 22.50 | 23.04 | 22.00 | 22.43 | 6,648,961 | +0.25(+1.13%) |
| Jan 25, 2008 | 23.40 | 23.91 | 21.87 | 22.18 | 12,243,774 | -0.34(-1.51%) |
| Jan 24, 2008 | 21.02 | 22.55 | 21.00 | 22.52 | 19,105,450 | +2.18(+10.72%) |
| Jan 23, 2008 | 20.60 | 21.44 | 19.74 | 20.34 | 17,117,238 | -1.26(-5.83%) |
| Jan 22, 2008 | 18.81 | 21.65 | 18.74 | 21.60 | 10,899,316 | +1.20(+5.88%) |
| Jan 21, 2008 | 20.40 | 20.40 | 20.40 | 20.40 | 0 | +0.00(+0.00%) |
| Jan 18, 2008 | 21.06 | 21.09 | 19.38 | 20.40 | 14,041,625 | -0.42(-2.02%) |
| Jan 17, 2008 | 21.91 | 22.15 | 20.69 | 20.82 | 7,637,486 | -0.79(-3.66%) |
| Jan 16, 2008 | 21.26 | 22.26 | 21.08 | 21.61 | 10,200,944 | -0.72(-3.22%) |
| Jan 15, 2008 | 23.40 | 23.53 | 22.01 | 22.33 | 8,630,927 | -1.08(-4.61%) |
| Jan 14, 2008 | 23.77 | 24.05 | 23.17 | 23.41 | 8,765,593 | +0.38(+1.65%) |
| Jan 11, 2008 | 22.50 | 23.21 | 22.38 | 23.03 | 9,435,594 | +0.38(+1.68%) |
| Jan 10, 2008 | 21.21 | 22.86 | 21.21 | 22.65 | 9,251,887 | +1.01(+4.67%) |
| Jan 09, 2008 | 21.31 | 21.66 | 20.70 | 21.64 | 8,388,276 | +0.32(+1.50%) |
| Jan 08, 2008 | 21.00 | 22.44 | 21.00 | 21.32 | 9,224,360 | +0.94(+4.61%) |
| Jan 07, 2008 | 20.31 | 20.94 | 20.17 | 20.38 | 6,083,973 | -0.12(-0.59%) |
| Jan 04, 2008 | 20.50 | 20.74 | 20.09 | 20.50 | 6,131,251 | -0.31(-1.49%) |
| Jan 03, 2008 | 19.98 | 20.93 | 19.98 | 20.81 | 7,487,602 | +0.66(+3.28%) |
| Jan 02, 2008 | 18.89 | 20.32 | 18.89 | 20.15 | 7,918,198 | +1.75(+9.51%) |
| Jan 01, 2008 | 18.40 | 18.40 | 18.40 | 18.40 | 0 | +0.00(+0.00%) |
| Dec 31, 2007 | 18.60 | 18.90 | 18.30 | 18.40 | 2,295,049 | -0.37(-1.97%) |
| Dec 28, 2007 | 18.41 | 18.82 | 18.24 | 18.77 | 3,299,127 | +0.88(+4.92%) |
| Dec 27, 2007 | 18.40 | 18.50 | 17.79 | 17.89 | 3,247,093 | -0.29(-1.60%) |
| Dec 26, 2007 | 18.09 | 18.40 | 17.86 | 18.18 | 2,340,320 | +0.35(+1.96%) |
| Dec 24, 2007 | 18.19 | 18.19 | 17.81 | 17.83 | 2,462,982 | +0.04(+0.22%) |
| Dec 21, 2007 | 16.79 | 17.87 | 16.78 | 17.79 | 6,890,890 | +1.40(+8.54%) |
| Dec 20, 2007 | 16.41 | 16.49 | 16.03 | 16.39 | 3,803,713 | +0.05(+0.31%) |
| Dec 19, 2007 | 16.25 | 16.86 | 16.21 | 16.34 | 3,067,206 | -0.13(-0.79%) |
| Dec 18, 2007 | 16.58 | 16.73 | 15.92 | 16.47 | 4,644,519 | +0.39(+2.43%) |
| Dec 17, 2007 | 16.99 | 17.03 | 16.01 | 16.08 | 5,775,632 | -1.14(-6.62%) |
| Dec 14, 2007 | 17.43 | 17.78 | 17.17 | 17.22 | 4,951,062 | -0.62(-3.48%) |
| Dec 13, 2007 | 18.35 | 18.36 | 17.64 | 17.84 | 4,186,536 | -0.63(-3.41%) |
| Dec 12, 2007 | 18.29 | 18.64 | 18.06 | 18.47 | 4,608,709 | +0.61(+3.42%) |
| Dec 11, 2007 | 18.60 | 18.85 | 17.81 | 17.86 | 3,812,575 | -0.67(-3.62%) |
| Dec 10, 2007 | 18.70 | 18.92 | 18.46 | 18.53 | 3,081,775 | +0.11(+0.60%) |
| Dec 07, 2007 | 18.37 | 18.43 | 17.93 | 18.42 | 4,030,218 | +0.22(+1.21%) |
| Dec 06, 2007 | 17.50 | 18.41 | 17.50 | 18.20 | 4,489,400 | +0.44(+2.48%) |
| Dec 05, 2007 | 17.52 | 17.99 | 17.52 | 17.76 | 3,487,089 | -0.08(-0.45%) |
| Dec 04, 2007 | 18.07 | 18.12 | 17.62 | 17.84 | 3,608,895 | -0.06(-0.34%) |
