| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2009 | 19.07 | 19.07 | 19.07 | 0 | +0.17(+0.90%) | |
| Dec 30, 2009 | 18.58 | 18.95 | 18.56 | 18.90 | 910,644 | +0.20(+1.07%) |
| Dec 29, 2009 | 19.08 | 19.21 | 18.50 | 18.70 | 1,258,450 | -0.36(-1.89%) |
| Dec 28, 2009 | 19.36 | 19.50 | 18.84 | 19.06 | 852,733 | -0.27(-1.40%) |
| Dec 24, 2009 | 19.26 | 19.49 | 18.98 | 19.33 | 430,466 | +0.21(+1.10%) |
| Dec 23, 2009 | 19.01 | 19.19 | 18.85 | 19.12 | 879,024 | +0.09(+0.47%) |
| Dec 22, 2009 | 19.19 | 19.49 | 18.80 | 19.03 | 1,116,220 | +0.09(+0.48%) |
| Dec 21, 2009 | 18.56 | 19.25 | 18.36 | 18.94 | 1,281,363 | +0.55(+2.99%) |
| Dec 18, 2009 | 18.59 | 18.93 | 18.32 | 18.39 | 2,077,501 | -0.18(-0.97%) |
| Dec 17, 2009 | 19.21 | 19.39 | 18.46 | 18.57 | 2,180,294 | -0.62(-3.23%) |
| Dec 16, 2009 | 19.42 | 19.43 | 19.10 | 19.19 | 1,480,194 | +0.01(+0.05%) |
| Dec 15, 2009 | 19.50 | 19.91 | 18.86 | 19.18 | 1,797,784 | -0.24(-1.24%) |
| Dec 14, 2009 | 19.51 | 19.52 | 19.33 | 19.42 | 1,270,022 | -0.19(-0.97%) |
| Dec 11, 2009 | 19.75 | 20.11 | 19.36 | 19.61 | 1,579,975 | +0.05(+0.26%) |
| Dec 10, 2009 | 20.00 | 20.13 | 19.23 | 19.56 | 1,826,922 | -0.21(-1.06%) |
| Dec 09, 2009 | 21.09 | 21.09 | 19.64 | 19.77 | 1,165,432 | -0.54(-2.66%) |
| Dec 08, 2009 | 20.72 | 21.34 | 20.16 | 20.31 | 2,103,779 | -0.71(-3.38%) |
| Dec 07, 2009 | 21.52 | 21.52 | 20.96 | 21.02 | 1,468,910 | -0.59(-2.73%) |
| Dec 04, 2009 | 22.06 | 22.53 | 20.88 | 21.61 | 2,530,126 | +0.02(+0.09%) |
| Dec 03, 2009 | 23.26 | 23.26 | 21.55 | 21.59 | 2,127,971 | -1.63(-7.02%) |
| Dec 02, 2009 | 23.32 | 24.29 | 22.90 | 23.22 | 1,775,746 | +0.17(+0.74%) |
| Dec 01, 2009 | 23.78 | 23.78 | 22.70 | 23.05 | 1,980,776 | -0.29(-1.24%) |
| Nov 30, 2009 | 24.63 | 24.93 | 23.00 | 23.34 | 2,381,353 | -1.05(-4.31%) |
| Nov 27, 2009 | 23.91 | 24.70 | 23.28 | 24.39 | 642,587 | -0.37(-1.49%) |
| Nov 25, 2009 | 22.77 | 25.07 | 22.50 | 24.76 | 2,322,002 | +2.80(+12.75%) |
| Nov 24, 2009 | 21.62 | 23.52 | 21.26 | 21.96 | 3,008,933 | -1.56(-6.63%) |
| Nov 23, 2009 | 22.72 | 23.62 | 22.15 | 23.52 | 2,955,502 | +1.22(+5.47%) |
| Nov 20, 2009 | 22.48 | 22.70 | 21.60 | 22.30 | 2,427,421 | -0.01(-0.04%) |
| Nov 19, 2009 | 22.04 | 22.64 | 21.60 | 22.31 | 2,423,179 | +0.17(+0.77%) |
| Nov 18, 2009 | 22.12 | 22.33 | 21.28 | 22.14 | 2,029,779 | +0.09(+0.41%) |
| Nov 17, 2009 | 21.00 | 22.06 | 20.86 | 22.05 | 3,880,035 | +1.55(+7.56%) |
| Nov 16, 2009 | 20.42 | 20.89 | 20.24 | 20.50 | 2,227,685 | +0.45(+2.24%) |
| Nov 13, 2009 | 19.93 | 20.35 | 19.85 | 20.05 | 2,720,305 | -0.04(-0.20%) |
| Nov 12, 2009 | 20.74 | 20.74 | 19.81 | 20.09 | 1,958,102 | -0.40(-1.95%) |
| Nov 11, 2009 | 19.82 | 20.60 | 19.52 | 20.49 | 3,467,618 | +0.89(+4.54%) |
| Nov 10, 2009 | 18.53 | 19.77 | 18.50 | 19.60 | 3,968,354 | +1.04(+5.60%) |
| Nov 09, 2009 | 17.24 | 18.65 | 17.03 | 18.56 | 2,529,812 | +1.51(+8.86%) |
| Nov 06, 2009 | 16.86 | 17.19 | 16.80 | 17.05 | 1,031,680 | +0.18(+1.07%) |
| Nov 05, 2009 | 17.27 | 17.27 | 16.63 | 16.87 | 1,169,154 | +0.00(+0.00%) |
| Nov 04, 2009 | 16.88 | 17.22 | 16.68 | 16.87 | 1,448,036 | +0.10(+0.60%) |
| Nov 03, 2009 | 16.85 | 16.96 | 16.29 | 16.77 | 1,981,153 | +0.12(+0.72%) |
| Nov 02, 2009 | 16.73 | 17.13 | 16.11 | 16.65 | 1,893,901 | +0.04(+0.24%) |
| Oct 30, 2009 | 16.93 | 17.36 | 16.53 | 16.61 | 2,901,993 | -0.18(-1.07%) |
| Oct 29, 2009 | 17.24 | 17.49 | 16.71 | 16.79 | 1,592,746 | +0.28(+1.70%) |
| Oct 28, 2009 | 17.29 | 17.49 | 16.50 | 16.51 | 1,151,683 | -0.67(-3.90%) |
| Oct 27, 2009 | 17.47 | 17.58 | 16.95 | 17.18 | 2,055,650 | -0.31(-1.77%) |
| Oct 26, 2009 | 18.06 | 18.49 | 17.38 | 17.49 | 2,437,131 | -0.61(-3.37%) |
| Oct 23, 2009 | 17.94 | 18.13 | 17.85 | 18.10 | 3,164,369 | -0.71(-3.77%) |
| Oct 22, 2009 | 18.35 | 18.85 | 18.35 | 18.81 | 1,168,236 | +0.41(+2.23%) |
| Oct 21, 2009 | 18.99 | 19.14 | 18.40 | 18.40 | 1,915,447 | -0.50(-2.65%) |
| Oct 20, 2009 | 18.83 | 19.09 | 18.78 | 18.90 | 3,295,577 | -1.16(-5.78%) |
| Oct 19, 2009 | 20.00 | 20.49 | 19.75 | 20.06 | 1,683,385 | -0.04(-0.20%) |
| Oct 16, 2009 | 20.52 | 20.52 | 19.50 | 20.10 | 2,181,984 | -0.73(-3.50%) |
| Oct 15, 2009 | 20.96 | 20.96 | 20.57 | 20.83 | 1,145,196 | -0.08(-0.38%) |
| Oct 14, 2009 | 20.70 | 21.22 | 20.50 | 20.91 | 1,943,793 | +0.44(+2.15%) |
| Oct 13, 2009 | 20.72 | 20.87 | 20.43 | 20.47 | 1,592,502 | -0.15(-0.73%) |
| Oct 12, 2009 | 21.02 | 21.21 | 20.54 | 20.62 | 1,184,758 | -0.23(-1.10%) |
| Oct 09, 2009 | 21.23 | 21.53 | 20.76 | 20.85 | 1,865,421 | -0.28(-1.33%) |
| Oct 08, 2009 | 23.63 | 23.69 | 20.83 | 21.13 | 4,392,187 | -2.76(-11.55%) |
| Oct 07, 2009 | 23.80 | 23.97 | 23.48 | 23.89 | 1,093,660 | +0.07(+0.29%) |
| Oct 06, 2009 | 22.88 | 23.83 | 22.71 | 23.82 | 1,237,746 | +1.08(+4.75%) |
| Oct 05, 2009 | 21.78 | 22.91 | 21.65 | 22.74 | 1,291,869 | +1.10(+5.08%) |
| Oct 02, 2009 | 21.33 | 21.86 | 21.26 | 21.64 | 1,252,829 | +0.03(+0.14%) |