| Date | Open | High | Low | Close | Volume | Adj Close* | | 4-Dec-09 | 22.16 | 22.49 | 20.00 | 20.99 | 1,175,500 | 20.99 | | 3-Dec-09 | 20.94 | 21.71 | 20.91 | 21.11 | 722,600 | 21.11 | | 2-Dec-09 | 20.86 | 21.93 | 20.63 | 20.92 | 1,395,400 | 20.92 | | 1-Dec-09 | 20.00 | 22.13 | 19.88 | 20.51 | 2,319,400 | 20.51 | | 30-Nov-09 | 17.20 | 20.63 | 17.00 | 19.35 | 2,506,200 | 19.35 | | 27-Nov-09 | 16.32 | 17.20 | 15.99 | 16.93 | 254,900 | 16.93 | | 25-Nov-09 | 16.68 | 17.09 | 16.54 | 17.02 | 323,800 | 17.02 | | 24-Nov-09 | 16.83 | 16.83 | 16.10 | 16.75 | 269,100 | 16.75 | | 23-Nov-09 | 17.15 | 17.43 | 16.75 | 16.83 | 424,000 | 16.83 | | 20-Nov-09 | 16.91 | 17.25 | 16.34 | 16.75 | 414,400 | 16.75 | | 19-Nov-09 | 16.47 | 17.10 | 15.43 | 16.97 | 705,300 | 16.97 | | 18-Nov-09 | 17.19 | 17.30 | 16.05 | 16.51 | 855,200 | 16.51 | | 17-Nov-09 | 16.90 | 17.62 | 16.16 | 16.80 | 1,356,300 | 16.80 | | 16-Nov-09 | 16.81 | 16.93 | 15.82 | 16.04 | 870,000 | 16.04 | | 13-Nov-09 | 15.95 | 16.65 | 14.80 | 16.65 | 1,011,600 | 16.65 | | 12-Nov-09 | 16.51 | 17.33 | 15.72 | 16.25 | 1,722,200 | 16.25 | | 11-Nov-09 | 14.39 | 15.00 | 14.35 | 14.62 | 689,800 | 14.62 | | 10-Nov-09 | 13.31 | 14.25 | 13.31 | 14.14 | 412,000 | 14.14 | | 9-Nov-09 | 12.95 | 13.68 | 12.72 | 13.30 | 341,200 | 13.30 | | 6-Nov-09 | 12.38 | 12.70 | 12.00 | 12.49 | 272,400 | 12.49 | | 5-Nov-09 | 12.42 | 12.70 | 12.17 | 12.54 | 299,900 | 12.54 | | 4-Nov-09 | 11.54 | 12.20 | 11.46 | 11.58 | 257,800 | 11.58 | | 3-Nov-09 | 10.89 | 11.22 | 10.78 | 11.21 | 116,000 | 11.21 | | 2-Nov-09 | 10.91 | 11.20 | 10.46 | 10.74 | 177,100 | 10.74 | | 30-Oct-09 | 10.88 | 11.41 | 10.25 | 10.36 | 293,900 | 10.36 | | 29-Oct-09 | 10.28 | 10.90 | 10.24 | 10.88 | 193,200 | 10.88 | | 28-Oct-09 | 10.48 | 10.95 | 10.00 | 10.02 | 243,700 | 10.02 | | 27-Oct-09 | 11.47 | 11.47 | 10.07 | 10.55 | 414,200 | 10.55 | | 26-Oct-09 | 12.37 | 12.48 | 11.50 | 11.55 | 268,000 | 11.55 | | 23-Oct-09 | 12.50 | 12.57 | 12.02 | 12.22 | 164,200 | 12.22 | | 22-Oct-09 | 12.22 | 12.32 | 11.50 | 12.24 | 207,700 | 12.24 | | 21-Oct-09 | 12.20 | 12.75 | 12.08 | 12.22 | 352,900 | 12.22 | | 20-Oct-09 | 12.00 | 12.84 | 11.50 | 12.08 | 728,400 | 12.08 | | 19-Oct-09 | 11.00 | 11.94 | 11.00 | 11.83 | 614,400 | 11.83 | | 16-Oct-09 | 10.63 | 10.63 | 10.18 | 10.57 | 108,900 | 10.57 | | 15-Oct-09 | 10.67 | 10.68 | 10.50 | 10.61 | 80,200 | 10.61 | | 14-Oct-09 | 10.92 | 10.92 | 10.61 | 10.75 | 144,900 | 10.75 | | 13-Oct-09 | 10.87 | 10.96 | 10.50 | 10.60 | 156,600 | 10.60 | | 12-Oct-09 | 10.87 | 11.14 | 10.16 | 10.77 | 387,200 | 10.77 | | 9-Oct-09 | 9.30 | 10.85 | 9.30 | 10.76 | 1,132,900 | 10.76 | | 8-Oct-09 | 8.88 | 9.50 | 8.80 | 9.26 | 176,400 | 9.26 | | 7-Oct-09 | 8.81 | 8.93 | 8.50 | 8.71 | 41,200 | 8.71 | | 6-Oct-09 | 8.65 | 8.98 | 8.45 | 8.69 | 68,900 | 8.69 | | 5-Oct-09 | 8.42 | 8.69 | 8.32 | 8.61 | 65,500 | 8.61 | | 2-Oct-09 | 8.32 | 8.60 | 8.00 | 8.42 | 92,900 | 8.42 | | 1-Oct-09 | 9.37 | 9.49 | 8.45 | 8.49 | 197,500 | 8.49 | | 30-Sep-09 | 8.93 | 9.39 | 8.73 | 9.29 | 156,300 | 9.29 | | 29-Sep-09 | 8.71 | 9.00 | 8.62 | 8.77 | 64,800 | 8.77 | | 28-Sep-09 | 8.62 | 9.00 | 8.60 | 8.73 | 64,400 | 8.73 | | 25-Sep-09 | 8.73 | 8.91 | 8.52 | 8.58 | 51,600 | 8.58 | | 24-Sep-09 | 9.10 | 9.15 | 8.50 | 8.75 | 57,500 | 8.75 | | 23-Sep-09 | 9.10 | 9.19 | 8.83 | 9.05 | 43,100 | 9.05 | | 22-Sep-09 | 9.10 | 9.16 | 8.81 | 9.12 | 50,000 | 9.12 | | 21-Sep-09 | 9.34 | 9.34 | 8.91 | 9.01 | 56,600 | 9.01 | | 18-Sep-09 | 9.60 | 9.60 | 9.20 | 9.27 | 55,600 | 9.27 | | 17-Sep-09 | 9.00 | 9.60 | 8.97 | 9.46 | 144,200 | 9.46 | | 16-Sep-09 | 8.90 | 9.05 | 8.81 | 8.94 | 105,900 | 8.94 | | 15-Sep-09 | 9.38 | 9.44 | 9.15 | 9.20 | 54,600 | 9.20 | | 14-Sep-09 | 9.00 | 9.38 | 8.79 | 9.34 | 84,100 | 9.34 | | 11-Sep-09 | 9.57 | 9.60 | 9.05 | 9.08 | 94,300 | 9.08 | | 10-Sep-09 | 9.76 | 9.89 | 9.34 | 9.46 | 217,900 | 9.46 | | 9-Sep-09 | 8.72 | 9.66 | 8.68 | 9.59 | 399,000 | 9.59 | | 8-Sep-09 | 8.52 | 8.73 | 8.45 | 8.45 | 68,200 | 8.45 | | 4-Sep-09 | 8.04 | 8.55 | 8.04 | 8.42 | 79,300 | 8.42 | | 3-Sep-09 | 7.68 | 8.21 | 7.55 | 8.04 | 94,300 | 8.04 | | 2-Sep-09 | 7.77 | 7.98 | 7.31 | 7.64 | 99,300 | 7.64 | | * Close price adjusted for dividends and splits. |
|