| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 27, 2009 | 19.22 | 19.49 | 18.87 | 19.11 | 0 | -0.23(-1.19%) |
| Feb 26, 2009 | 19.26 | 19.47 | 19.06 | 19.34 | 657,249 | +0.40(+2.11%) |
| Feb 25, 2009 | 18.80 | 19.15 | 18.52 | 18.94 | 860,030 | +0.22(+1.18%) |
| Feb 24, 2009 | 18.64 | 18.74 | 18.38 | 18.72 | 857,950 | +0.35(+1.91%) |
| Feb 23, 2009 | 18.85 | 18.90 | 18.27 | 18.37 | 709,333 | -0.18(-0.97%) |
| Feb 21, 2009 | 18.28 | 18.68 | 18.21 | 18.55 | 0 | +0.00(+0.00%) |
| Feb 20, 2009 | 18.28 | 18.68 | 18.21 | 18.55 | 1,107,715 | -0.21(-1.12%) |
| Feb 19, 2009 | 18.38 | 18.79 | 18.22 | 18.76 | 777,133 | +0.45(+2.45%) |
| Feb 18, 2009 | 18.54 | 18.54 | 18.15 | 18.31 | 864,208 | -0.11(-0.60%) |
| Feb 17, 2009 | 18.88 | 19.03 | 18.42 | 18.42 | 1,216,733 | -1.09(-5.59%) |
| Feb 14, 2009 | 20.17 | 20.17 | 19.41 | 19.51 | 0 | +0.00(+0.00%) |
| Feb 13, 2009 | 20.17 | 20.17 | 19.41 | 19.51 | 1,302,083 | -0.36(-1.81%) |
| Feb 12, 2009 | 19.75 | 19.92 | 19.56 | 19.87 | 731,436 | +0.03(+0.15%) |
| Feb 11, 2009 | 19.91 | 20.06 | 19.73 | 19.84 | 731,121 | -0.12(-0.60%) |
| Feb 10, 2009 | 20.50 | 20.64 | 19.85 | 19.96 | 1,183,430 | -0.26(-1.29%) |
| Feb 09, 2009 | 20.85 | 20.85 | 20.20 | 20.22 | 946,356 | -0.11(-0.54%) |
| Feb 06, 2009 | 20.07 | 20.54 | 19.81 | 20.33 | 1,411,352 | +0.15(+0.74%) |
| Feb 05, 2009 | 19.88 | 20.23 | 19.70 | 20.18 | 998,878 | +0.44(+2.23%) |
| Feb 04, 2009 | 19.83 | 19.98 | 19.60 | 19.74 | 1,735,143 | +0.11(+0.56%) |
| Feb 03, 2009 | 19.74 | 19.98 | 19.50 | 19.63 | 737,204 | -0.23(-1.16%) |
| Feb 02, 2009 | 20.00 | 20.25 | 19.73 | 19.86 | 811,582 | -0.39(-1.93%) |
| Jan 30, 2009 | 20.57 | 20.64 | 20.25 | 20.25 | 0 | -0.12(-0.59%) |
| Jan 29, 2009 | 20.20 | 20.50 | 20.15 | 20.37 | 927,433 | -0.25(-1.21%) |
| Jan 28, 2009 | 20.35 | 20.74 | 20.10 | 20.62 | 2,342,257 | +0.48(+2.38%) |
| Jan 27, 2009 | 20.54 | 20.54 | 19.96 | 20.14 | 1,016,998 | -0.56(-2.71%) |
| Jan 26, 2009 | 20.78 | 21.22 | 20.61 | 20.70 | 1,223,532 | +0.04(+0.19%) |
| Jan 24, 2009 | 19.75 | 20.79 | 19.66 | 20.66 | 0 | +0.00(+0.00%) |
| Jan 23, 2009 | 19.75 | 20.79 | 19.66 | 20.66 | 1,804,278 | +0.92(+4.66%) |
| Jan 22, 2009 | 19.85 | 20.05 | 19.55 | 19.74 | 1,468,912 | -0.26(-1.30%) |
| Jan 21, 2009 | 19.75 | 20.09 | 19.51 | 20.00 | 956,598 | +0.08(+0.40%) |
| Jan 20, 2009 | 20.30 | 20.41 | 19.65 | 19.92 | 699,506 | -0.64(-3.11%) |
| Jan 16, 2009 | 21.12 | 21.12 | 20.53 | 20.56 | 1,184,883 | +0.09(+0.44%) |
| Jan 15, 2009 | 20.49 | 20.61 | 20.02 | 20.47 | 880,493 | -0.02(-0.10%) |
| Jan 14, 2009 | 20.96 | 20.96 | 20.05 | 20.49 | 699,950 | -0.29(-1.40%) |
| Jan 13, 2009 | 20.55 | 21.17 | 20.36 | 20.78 | 553,654 | +0.34(+1.66%) |
| Jan 12, 2009 | 21.00 | 21.07 | 20.35 | 20.44 | 701,489 | -0.97(-4.53%) |
| Jan 10, 2009 | 21.55 | 21.55 | 21.10 | 21.41 | 0 | +0.00(+0.00%) |
| Jan 09, 2009 | 21.55 | 21.55 | 21.10 | 21.41 | 671,970 | -0.25(-1.15%) |
| Jan 08, 2009 | 21.56 | 21.68 | 21.21 | 21.66 | 1,206,985 | +0.08(+0.37%) |
| Jan 07, 2009 | 22.49 | 22.49 | 21.50 | 21.58 | 991,674 | -1.16(-5.10%) |
| Jan 06, 2009 | 22.61 | 22.89 | 22.27 | 22.74 | 1,047,154 | +0.58(+2.62%) |
| Jan 05, 2009 | 21.76 | 22.24 | 21.40 | 22.16 | 1,221,830 | +0.23(+1.05%) |
| Jan 02, 2009 | 21.56 | 22.22 | 21.20 | 21.93 | 0 | +0.74(+3.49%) |
| Jan 01, 2009 | 20.13 | 21.58 | 20.02 | 21.19 | 0 | +0.00(+0.00%) |
| Dec 31, 2008 | 20.13 | 21.58 | 20.02 | 21.19 | 1,143,648 | +0.85(+4.18%) |
| Dec 30, 2008 | 20.24 | 20.46 | 19.90 | 20.34 | 1,078,772 | +0.12(+0.59%) |
| Dec 29, 2008 | 20.40 | 20.44 | 19.86 | 20.22 | 1,247,398 | +0.22(+1.10%) |
| Dec 26, 2008 | 19.42 | 20.02 | 19.41 | 20.00 | 515,638 | +0.31(+1.57%) |
| Dec 24, 2008 | 20.05 | 20.05 | 19.61 | 19.69 | 520,503 | -0.31(-1.55%) |
| Dec 23, 2008 | 19.94 | 20.34 | 19.61 | 20.00 | 1,340,082 | +0.08(+0.40%) |
| Dec 22, 2008 | 20.50 | 20.58 | 19.87 | 19.92 | 3,788,038 | -0.58(-2.82%) |
| Dec 20, 2008 | 20.48 | 20.66 | 20.25 | 20.50 | 0 | +0.00(+0.00%) |
| Dec 19, 2008 | 20.48 | 20.66 | 20.25 | 20.50 | 2,509,615 | -0.14(-0.68%) |
| Dec 18, 2008 | 20.87 | 20.93 | 20.40 | 20.64 | 2,647,523 | -0.32(-1.53%) |
| Dec 17, 2008 | 21.43 | 21.45 | 20.76 | 20.96 | 1,795,848 | -0.29(-1.36%) |
| Dec 16, 2008 | 20.99 | 21.45 | 20.71 | 21.25 | 952,879 | +0.30(+1.43%) |
| Dec 15, 2008 | 21.78 | 21.95 | 20.67 | 20.95 | 1,382,335 | -0.95(-4.34%) |
| Dec 13, 2008 | 20.67 | 22.50 | 20.46 | 21.90 | 0 | +0.00(+0.00%) |
| Dec 12, 2008 | 20.67 | 22.50 | 20.46 | 21.90 | 1,068,139 | +0.47(+2.19%) |
| Dec 11, 2008 | 20.91 | 21.72 | 20.82 | 21.43 | 2,210,628 | +0.66(+3.18%) |
| Dec 10, 2008 | 20.50 | 20.87 | 20.10 | 20.77 | 1,485,749 | +0.61(+3.03%) |
| Dec 09, 2008 | 20.49 | 20.65 | 20.08 | 20.16 | 1,201,348 | -0.45(-2.18%) |
| Dec 08, 2008 | 20.42 | 20.74 | 20.20 | 20.61 | 1,253,032 | +0.91(+4.62%) |
| Dec 06, 2008 | 20.13 | 20.17 | 19.41 | 19.70 | 0 | +0.00(+0.00%) |
| Dec 05, 2008 | 20.13 | 20.17 | 19.41 | 19.70 | 1,966,514 | -0.50(-2.48%) |
| Dec 04, 2008 | 21.00 | 21.20 | 20.16 | 20.20 | 1,102,090 | -1.12(-5.25%) |
| Dec 03, 2008 | 21.09 | 21.43 | 21.00 | 21.32 | 1,077,176 | -0.25(-1.16%) |
| Dec 02, 2008 | 21.95 | 22.10 | 21.36 | 21.57 | 849,096 | +0.01(+0.05%) |