| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2007 | 16.35 | 16.49 | 16.12 | 16.22 | 3,014,865 | -0.08(-0.49%) |
| Feb 27, 2007 | 16.47 | 16.82 | 16.25 | 16.30 | 5,208,655 | -0.59(-3.49%) |
| Feb 26, 2007 | 17.06 | 17.10 | 16.76 | 16.89 | 3,177,591 | -0.17(-1.00%) |
| Feb 23, 2007 | 16.97 | 17.19 | 16.90 | 17.06 | 3,798,621 | +0.10(+0.59%) |
| Feb 22, 2007 | 16.54 | 16.97 | 16.54 | 16.96 | 3,957,448 | +0.63(+3.86%) |
| Feb 21, 2007 | 16.31 | 16.40 | 16.18 | 16.33 | 2,360,328 | -0.04(-0.24%) |
| Feb 20, 2007 | 15.98 | 16.37 | 15.90 | 16.37 | 2,441,806 | +0.30(+1.87%) |
| Feb 16, 2007 | 16.03 | 16.09 | 15.85 | 16.07 | 1,352,389 | -0.04(-0.25%) |
| Feb 15, 2007 | 16.17 | 16.28 | 16.00 | 16.11 | 2,262,170 | -0.06(-0.37%) |
| Feb 14, 2007 | 16.13 | 16.28 | 16.02 | 16.17 | 2,543,099 | +0.07(+0.43%) |
| Feb 13, 2007 | 16.02 | 16.18 | 15.84 | 16.10 | 1,929,313 | +0.14(+0.88%) |
| Feb 12, 2007 | 16.28 | 16.47 | 15.95 | 15.96 | 2,205,554 | -0.39(-2.39%) |
| Feb 09, 2007 | 16.50 | 16.75 | 16.14 | 16.35 | 2,950,157 | -0.21(-1.27%) |
| Feb 08, 2007 | 16.32 | 16.66 | 16.29 | 16.56 | 5,855,668 | +0.17(+1.04%) |
| Feb 07, 2007 | 15.73 | 16.51 | 15.72 | 16.39 | 9,585,440 | +1.08(+7.05%) |
| Feb 06, 2007 | 15.35 | 15.40 | 15.03 | 15.31 | 4,053,484 | +0.01(+0.07%) |
| Feb 05, 2007 | 15.43 | 15.61 | 15.27 | 15.30 | 2,438,692 | -0.03(-0.20%) |
| Feb 02, 2007 | 15.31 | 15.54 | 15.24 | 15.33 | 1,808,788 | -0.07(-0.45%) |
| Feb 01, 2007 | 15.21 | 15.43 | 15.20 | 15.40 | 3,947,433 | +0.27(+1.78%) |
| Jan 31, 2007 | 15.14 | 15.24 | 14.92 | 15.13 | 3,124,599 | -0.09(-0.59%) |
| Jan 30, 2007 | 15.15 | 15.28 | 15.01 | 15.22 | 3,636,228 | +0.13(+0.86%) |
| Jan 29, 2007 | 15.60 | 15.65 | 15.06 | 15.09 | 5,208,999 | -0.42(-2.71%) |
| Jan 26, 2007 | 15.66 | 15.70 | 15.33 | 15.51 | 2,936,813 | -0.08(-0.51%) |
| Jan 25, 2007 | 15.85 | 15.98 | 15.49 | 15.59 | 6,190,029 | -0.29(-1.83%) |
| Jan 24, 2007 | 15.71 | 16.18 | 15.65 | 15.88 | 12,058,889 | +0.84(+5.59%) |
| Jan 23, 2007 | 14.98 | 15.36 | 14.96 | 15.04 | 6,348,274 | +0.13(+0.87%) |
| Jan 22, 2007 | 15.20 | 15.28 | 14.78 | 14.91 | 4,123,211 | -0.27(-1.78%) |
| Jan 19, 2007 | 14.99 | 15.25 | 14.81 | 15.18 | 3,030,877 | +0.21(+1.40%) |
| Jan 18, 2007 | 15.65 | 15.65 | 14.92 | 14.97 | 6,033,311 | -0.60(-3.85%) |
| Jan 17, 2007 | 15.31 | 15.61 | 15.24 | 15.57 | 3,990,037 | +0.25(+1.63%) |
| Jan 16, 2007 | 15.55 | 15.64 | 15.27 | 15.32 | 2,969,343 | -0.21(-1.35%) |
| Jan 12, 2007 | 15.46 | 15.62 | 15.39 | 15.53 | 3,182,738 | +0.08(+0.52%) |
| Jan 11, 2007 | 15.64 | 15.74 | 15.36 | 15.45 | 3,202,592 | -0.19(-1.21%) |
| Jan 10, 2007 | 15.45 | 15.76 | 15.28 | 15.64 | 4,666,907 | +0.15(+0.97%) |
| Jan 09, 2007 | 15.37 | 15.58 | 15.28 | 15.49 | 2,589,623 | +0.09(+0.58%) |
| Jan 08, 2007 | 15.52 | 15.58 | 15.31 | 15.40 | 2,406,442 | -0.11(-0.71%) |
| Jan 05, 2007 | 15.59 | 15.59 | 15.28 | 15.51 | 3,010,596 | -0.15(-0.96%) |
| Jan 04, 2007 | 15.43 | 15.74 | 15.28 | 15.66 | 3,361,549 | +0.20(+1.29%) |
| Jan 03, 2007 | 15.68 | 15.89 | 15.31 | 15.46 | 2,915,745 | -0.02(-0.13%) |
| Dec 29, 2006 | 15.61 | 15.74 | 15.47 | 15.48 | 1,278,879 | -0.11(-0.71%) |
| Dec 28, 2006 | 15.65 | 15.74 | 15.52 | 15.59 | 1,240,117 | -0.06(-0.38%) |
| Dec 27, 2006 | 15.39 | 15.67 | 15.30 | 15.65 | 1,516,070 | +0.26(+1.69%) |
| Dec 26, 2006 | 15.19 | 15.52 | 15.19 | 15.39 | 1,457,834 | +0.09(+0.59%) |
| Dec 22, 2006 | 15.47 | 15.49 | 15.15 | 15.30 | 2,090,466 | -0.19(-1.23%) |
| Dec 21, 2006 | 15.75 | 15.96 | 15.47 | 15.49 | 1,823,353 | -0.28(-1.78%) |
| Dec 20, 2006 | 15.57 | 16.15 | 15.57 | 15.77 | 3,035,801 | +0.27(+1.74%) |
| Dec 19, 2006 | 15.61 | 15.68 | 15.38 | 15.50 | 4,136,474 | -0.09(-0.58%) |
| Dec 18, 2006 | 16.10 | 16.11 | 15.55 | 15.59 | 5,248,362 | -0.42(-2.62%) |
| Dec 15, 2006 | 16.43 | 16.54 | 15.97 | 16.01 | 4,239,253 | -0.29(-1.78%) |
| Dec 14, 2006 | 16.16 | 16.50 | 16.15 | 16.30 | 3,657,169 | +0.14(+0.87%) |
| Dec 13, 2006 | 16.10 | 16.23 | 15.92 | 16.16 | 4,932,945 | +0.36(+2.28%) |
| Dec 12, 2006 | 15.75 | 16.01 | 15.62 | 15.80 | 4,194,773 | +0.10(+0.64%) |
| Dec 11, 2006 | 15.91 | 16.16 | 15.63 | 15.70 | 3,295,528 | -0.20(-1.26%) |
| Dec 08, 2006 | 15.95 | 16.17 | 15.89 | 15.90 | 3,358,366 | -0.31(-1.91%) |
| Dec 07, 2006 | 16.41 | 16.54 | 16.20 | 16.21 | 3,151,349 | -0.10(-0.61%) |
| Dec 06, 2006 | 16.74 | 16.74 | 15.95 | 16.31 | 9,452,589 | -0.71(-4.17%) |
| Dec 05, 2006 | 16.73 | 17.30 | 16.73 | 17.02 | 10,626,796 | +0.43(+2.59%) |
| Dec 04, 2006 | 16.17 | 16.61 | 16.12 | 16.59 | 4,835,703 | +0.47(+2.92%) |