| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2007 | 7.260 | 7.600 | 7.260 | 7.500 | 19,668,770 | +0.18(+2.46%) |
| Dec 28, 2007 | 7.550 | 7.580 | 7.300 | 7.320 | 18,330,833 | -0.21(-2.79%) |
| Dec 27, 2007 | 7.740 | 7.780 | 7.510 | 7.530 | 16,491,874 | -0.24(-3.09%) |
| Dec 26, 2007 | 7.810 | 7.880 | 7.680 | 7.770 | 12,431,495 | +0.00(+0.00%) |
| Dec 24, 2007 | 7.780 | 7.880 | 7.680 | 7.770 | 9,193,719 | -0.02(-0.26%) |
| Dec 21, 2007 | 8.040 | 8.050 | 7.660 | 7.790 | 26,837,510 | -0.18(-2.26%) |
| Dec 20, 2007 | 8.100 | 8.110 | 7.911 | 7.970 | 25,323,053 | -0.01(-0.13%) |
| Dec 19, 2007 | 7.700 | 8.040 | 7.540 | 7.980 | 45,774,679 | +0.30(+3.91%) |
| Dec 18, 2007 | 8.070 | 8.100 | 7.620 | 7.680 | 39,255,625 | -0.27(-3.40%) |
| Dec 17, 2007 | 8.400 | 8.420 | 7.930 | 7.950 | 29,865,260 | -0.48(-5.69%) |
| Dec 14, 2007 | 8.850 | 8.850 | 8.420 | 8.430 | 26,729,082 | -0.41(-4.64%) |
| Dec 13, 2007 | 8.910 | 9.010 | 8.420 | 8.840 | 45,747,197 | -0.13(-1.45%) |
| Dec 12, 2007 | 9.240 | 9.390 | 8.830 | 8.970 | 39,028,983 | -0.10(-1.10%) |
| Dec 11, 2007 | 9.260 | 9.530 | 9.040 | 9.070 | 39,711,023 | -0.11(-1.20%) |
| Dec 10, 2007 | 9.120 | 9.340 | 9.050 | 9.180 | 23,950,676 | +0.13(+1.44%) |
| Dec 07, 2007 | 9.080 | 9.080 | 8.790 | 9.050 | 27,061,735 | -0.02(-0.22%) |
| Dec 06, 2007 | 8.950 | 9.130 | 8.860 | 9.070 | 30,121,973 | +0.16(+1.80%) |
| Dec 05, 2007 | 9.270 | 9.490 | 8.830 | 8.910 | 70,364,767 | -0.34(-3.68%) |
| Dec 04, 2007 | 9.600 | 9.640 | 9.220 | 9.250 | 28,679,115 | -0.41(-4.24%) |
| Dec 03, 2007 | 9.820 | 9.900 | 9.620 | 9.660 | 23,780,844 | -0.10(-1.02%) |
| Nov 30, 2007 | 10.24 | 10.30 | 9.650 | 9.760 | 35,613,823 | -0.38(-3.75%) |
| Nov 29, 2007 | 10.34 | 10.39 | 10.00 | 10.14 | 50,739,044 | -0.21(-2.03%) |
| Nov 28, 2007 | 10.24 | 10.49 | 10.15 | 10.35 | 15,045,529 | +0.20(+1.97%) |
| Nov 27, 2007 | 10.35 | 10.36 | 9.800 | 10.15 | 37,827,158 | -0.12(-1.17%) |
| Nov 26, 2007 | 10.83 | 10.92 | 10.21 | 10.27 | 26,668,346 | -0.51(-4.73%) |
| Nov 23, 2007 | 11.00 | 11.02 | 10.60 | 10.78 | 10,341,720 | -0.05(-0.46%) |
| Nov 21, 2007 | 11.15 | 11.50 | 10.52 | 10.83 | 34,573,255 | -0.45(-3.99%) |
| Nov 20, 2007 | 12.17 | 12.25 | 11.18 | 11.28 | 43,142,275 | -0.79(-6.55%) |
| Nov 19, 2007 | 12.54 | 12.61 | 12.03 | 12.07 | 18,317,801 | -0.57(-4.51%) |
| Nov 16, 2007 | 12.89 | 13.27 | 12.35 | 12.64 | 28,141,238 | -0.06(-0.47%) |
| Nov 15, 2007 | 12.24 | 12.92 | 12.16 | 12.70 | 22,419,215 | +0.42(+3.42%) |
| Nov 14, 2007 | 12.45 | 12.57 | 12.22 | 12.28 | 16,333,795 | -0.12(-0.97%) |
| Nov 13, 2007 | 12.11 | 12.45 | 12.01 | 12.40 | 14,464,455 | +0.45(+3.77%) |
| Nov 12, 2007 | 12.32 | 12.43 | 11.92 | 11.95 | 17,278,936 | -0.42(-3.40%) |
| Nov 09, 2007 | 12.18 | 12.65 | 12.08 | 12.37 | 17,228,592 | -0.14(-1.12%) |
| Nov 08, 2007 | 13.04 | 13.39 | 12.05 | 12.51 | 28,899,569 | -0.50(-3.84%) |
| Nov 07, 2007 | 13.14 | 13.45 | 13.00 | 13.01 | 18,291,014 | -0.42(-3.13%) |
| Nov 06, 2007 | 13.45 | 13.80 | 13.34 | 13.43 | 18,327,031 | +0.01(+0.07%) |
| Nov 05, 2007 | 13.06 | 13.56 | 12.96 | 13.42 | 21,880,513 | +0.25(+1.90%) |
| Nov 02, 2007 | 12.96 | 13.22 | 12.68 | 13.17 | 14,414,744 | +0.37(+2.89%) |
| Nov 01, 2007 | 12.99 | 13.04 | 12.75 | 12.80 | 13,239,100 | -0.28(-2.14%) |
| Oct 31, 2007 | 13.08 | 13.14 | 12.95 | 13.08 | 10,164,100 | +0.08(+0.62%) |
| Oct 30, 2007 | 12.90 | 13.15 | 12.90 | 13.00 | 10,555,100 | +0.12(+0.93%) |
| Oct 29, 2007 | 12.98 | 13.15 | 12.86 | 12.88 | 9,567,700 | -0.01(-0.08%) |
| Oct 26, 2007 | 12.94 | 13.09 | 12.76 | 12.89 | 12,883,530 | +0.14(+1.10%) |
| Oct 25, 2007 | 13.22 | 13.22 | 12.55 | 12.75 | 22,459,300 | -0.37(-2.82%) |
| Oct 24, 2007 | 13.50 | 13.58 | 12.90 | 13.12 | 28,084,280 | -0.61(-4.44%) |
| Oct 23, 2007 | 13.83 | 13.85 | 13.52 | 13.73 | 14,949,100 | -0.02(-0.15%) |
| Oct 22, 2007 | 13.60 | 13.90 | 13.50 | 13.75 | 17,902,700 | -0.05(-0.36%) |
| Oct 19, 2007 | 14.49 | 14.50 | 13.62 | 13.80 | 45,683,900 | -0.75(-5.15%) |
| Oct 18, 2007 | 14.02 | 14.73 | 13.95 | 14.55 | 43,908,600 | +0.44(+3.12%) |
| Oct 17, 2007 | 14.37 | 14.47 | 13.98 | 14.11 | 23,024,320 | +0.15(+1.07%) |
| Oct 16, 2007 | 13.90 | 14.24 | 13.84 | 13.96 | 19,922,100 | -0.02(-0.14%) |
| Oct 15, 2007 | 13.90 | 14.06 | 13.81 | 13.98 | 13,314,000 | +0.04(+0.29%) |
| Oct 12, 2007 | 13.71 | 14.15 | 13.71 | 13.94 | 15,871,693 | +0.14(+1.01%) |
| Oct 11, 2007 | 14.10 | 14.23 | 13.62 | 13.80 | 28,200,800 | -0.22(-1.57%) |
| Oct 10, 2007 | 13.84 | 14.06 | 13.69 | 14.02 | 31,968,492 | +0.23(+1.67%) |
| Oct 09, 2007 | 13.67 | 13.82 | 13.50 | 13.79 | 15,170,300 | +0.16(+1.17%) |
| Oct 08, 2007 | 13.55 | 13.84 | 13.52 | 13.63 | 9,863,100 | +0.00(+0.00%) |
| Oct 05, 2007 | 13.41 | 13.90 | 13.37 | 13.63 | 21,797,955 | +0.28(+2.10%) |
| Oct 04, 2007 | 13.28 | 13.42 | 13.13 | 13.35 | 16,104,900 | +0.12(+0.91%) |
| Oct 03, 2007 | 12.97 | 13.29 | 12.80 | 13.23 | 31,941,880 | +0.03(+0.23%) |
| Oct 02, 2007 | 13.08 | 13.22 | 13.00 | 13.20 | 19,151,879 | -0.03(-0.23%) |