| Date | Open | High | Low | Close | Volume | Adj Close* | | 14-Dec-09 | 23.39 | 23.88 | 23.16 | 23.72 | 508,600 | 23.72 | | 11-Dec-09 | 23.35 | 23.61 | 22.79 | 23.05 | 711,700 | 23.05 | | 10-Dec-09 | 21.65 | 23.90 | 21.41 | 23.34 | 1,720,000 | 23.34 | | 9-Dec-09 | 21.38 | 21.38 | 20.84 | 21.04 | 313,800 | 21.04 | | 8-Dec-09 | 21.19 | 21.38 | 20.77 | 21.07 | 280,000 | 21.07 | | 7-Dec-09 | 21.30 | 21.49 | 21.11 | 21.27 | 378,100 | 21.27 | | 4-Dec-09 | 21.20 | 21.70 | 21.10 | 21.28 | 298,100 | 21.28 | | 3-Dec-09 | 21.35 | 21.58 | 21.13 | 21.13 | 361,700 | 21.13 | | 2-Dec-09 | 21.24 | 21.90 | 21.13 | 21.35 | 405,900 | 21.35 | | 1-Dec-09 | 20.64 | 21.20 | 20.46 | 21.05 | 1,178,400 | 21.05 | | 30-Nov-09 | 20.05 | 20.41 | 19.78 | 20.35 | 611,800 | 20.35 | | 27-Nov-09 | 19.20 | 20.28 | 19.20 | 19.81 | 169,500 | 19.81 | | 26-Nov-09 | 19.85 | 19.90 | 19.33 | 19.41 | 76,200 | 19.41 | | 25-Nov-09 | 19.78 | 20.07 | 19.63 | 19.80 | 287,900 | 19.80 | | 24-Nov-09 | 19.64 | 19.84 | 19.50 | 19.70 | 156,800 | 19.70 | | 23-Nov-09 | 19.60 | 19.91 | 19.35 | 19.54 | 176,500 | 19.54 | | 20-Nov-09 | 19.26 | 19.55 | 19.26 | 19.53 | 175,000 | 19.53 | | 19-Nov-09 | 19.55 | 19.91 | 19.27 | 19.40 | 168,000 | 19.40 | | 18-Nov-09 | 19.57 | 19.70 | 19.40 | 19.55 | 154,600 | 19.55 | | 17-Nov-09 | 19.65 | 19.67 | 19.37 | 19.47 | 108,600 | 19.47 | | 16-Nov-09 | 19.68 | 20.07 | 19.48 | 19.49 | 149,400 | 19.49 | | 13-Nov-09 | 19.48 | 19.72 | 19.20 | 19.49 | 149,900 | 19.49 | | 12-Nov-09 | 19.87 | 19.91 | 19.25 | 19.49 | 199,700 | 19.49 | | 11-Nov-09 | 20.58 | 20.80 | 19.76 | 19.87 | 246,800 | 19.87 | | 10-Nov-09 | 20.39 | 20.60 | 20.27 | 20.27 | 186,200 | 20.27 | | 9-Nov-09 | 20.30 | 20.35 | 19.90 | 20.35 | 170,700 | 20.35 | | 6-Nov-09 | 19.35 | 20.17 | 19.22 | 19.99 | 160,800 | 19.99 | | 5-Nov-09 | 19.29 | 19.73 | 19.13 | 19.63 | 249,800 | 19.63 | | 4-Nov-09 | 19.33 | 19.59 | 18.88 | 19.29 | 525,800 | 19.29 | | 3-Nov-09 | 19.10 | 19.45 | 19.02 | 19.25 | 412,200 | 19.25 | | 2-Nov-09 | 19.10 | 19.61 | 19.10 | 19.30 | 980,000 | 19.30 | | 30-Oct-09 | 18.70 | 19.66 | 18.65 | 19.06 | 589,800 | 19.06 | | 29-Oct-09 | 18.04 | 18.96 | 17.96 | 18.73 | 449,300 | 18.73 | | 28-Oct-09 | 18.90 | 18.90 | 17.86 | 18.01 | 484,500 | 18.01 | | 27-Oct-09 | 20.00 | 20.09 | 18.91 | 18.96 | 550,300 | 18.96 | | 26-Oct-09 | 20.25 | 20.50 | 19.88 | 19.95 | 1,217,700 | 19.95 | | 23-Oct-09 | 20.55 | 20.57 | 20.00 | 20.22 | 493,300 | 20.22 | | 22-Oct-09 | 19.77 | 20.48 | 19.69 | 20.45 | 231,800 | 20.45 | | 21-Oct-09 | 19.88 | 20.43 | 19.66 | 19.72 | 268,000 | 19.72 | | 20-Oct-09 | 20.03 | 20.24 | 19.57 | 19.96 | 488,900 | 19.96 | | 19-Oct-09 | 20.33 | 20.50 | 19.97 | 19.98 | 166,200 | 19.98 | | 16-Oct-09 | 20.21 | 20.24 | 19.75 | 20.24 | 145,000 | 20.24 | | 15-Oct-09 | 20.30 | 20.61 | 20.12 | 20.29 | 171,100 | 20.29 | | 14-Oct-09 | 20.51 | 20.63 | 20.28 | 20.40 | 351,400 | 20.40 | | 13-Oct-09 | 20.81 | 20.85 | 20.31 | 20.34 | 343,300 | 20.34 | | 9-Oct-09 | 20.57 | 21.19 | 20.35 | 20.89 | 259,700 | 20.89 | | 8-Oct-09 | 20.50 | 20.85 | 20.41 | 20.58 | 398,100 | 20.58 | | 7-Oct-09 | 20.10 | 20.54 | 20.06 | 20.47 | 185,900 | 20.47 | | 6-Oct-09 | 20.12 | 20.50 | 20.08 | 20.13 | 827,700 | 20.13 | | 5-Oct-09 | 19.90 | 20.22 | 19.77 | 20.12 | 181,400 | 20.12 | | 2-Oct-09 | 19.85 | 20.29 | 19.75 | 20.10 | 205,400 | 20.10 | | 1-Oct-09 | 21.05 | 21.16 | 20.16 | 20.16 | 494,700 | 20.16 | | 30-Sep-09 | 21.54 | 21.54 | 20.71 | 21.16 | 549,800 | 21.16 | | 29-Sep-09 | 21.34 | 21.64 | 20.68 | 21.29 | 1,130,200 | 21.29 | | 28-Sep-09 | 20.69 | 21.38 | 20.65 | 21.27 | 618,900 | 21.27 | | 25-Sep-09 | 19.81 | 20.73 | 19.73 | 20.62 | 645,600 | 20.62 | | 24-Sep-09 | 20.71 | 20.77 | 19.71 | 19.77 | 408,000 | 19.77 | | 23-Sep-09 | 20.69 | 20.80 | 20.44 | 20.54 | 247,500 | 20.54 | | 22-Sep-09 | 21.20 | 21.20 | 20.63 | 20.69 | 475,000 | 20.69 | | 21-Sep-09 | 20.24 | 21.31 | 20.20 | 21.23 | 521,200 | 21.23 | | 18-Sep-09 | 20.55 | 20.99 | 19.96 | 20.32 | 2,390,700 | 20.32 | | 17-Sep-09 | 21.07 | 21.26 | 20.15 | 20.57 | 770,300 | 20.57 | | 16-Sep-09 | 21.50 | 21.59 | 21.02 | 21.12 | 456,100 | 21.12 | | 15-Sep-09 | 21.74 | 22.03 | 21.23 | 21.50 | 1,380,000 | 21.50 | | 14-Sep-09 | 21.89 | 21.98 | 21.41 | 21.73 | 2,496,400 | 21.73 | | 11-Sep-09 | 22.00 | 22.14 | 21.50 | 21.90 | 159,300 | 21.90 | | * Close price adjusted for dividends and splits. |
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