| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 19.50 | 19.63 | 19.42 | 19.53 | 1,315,400 | 19.53 | | 19-Nov-09 | 19.98 | 19.98 | 19.52 | 19.62 | 1,192,000 | 19.62 | | 18-Nov-09 | 19.99 | 20.19 | 19.94 | 20.07 | 1,434,400 | 20.07 | | 17-Nov-09 | 20.25 | 20.25 | 19.91 | 20.12 | 1,585,500 | 20.12 | | 16-Nov-09 | 20.02 | 20.17 | 19.93 | 20.12 | 1,941,800 | 20.12 | | 13-Nov-09 | 19.69 | 19.93 | 19.43 | 19.85 | 2,074,700 | 19.85 | | 12-Nov-09 | 19.83 | 20.05 | 19.56 | 19.68 | 2,691,000 | 19.68 | | 11-Nov-09 | 20.02 | 20.13 | 19.81 | 19.83 | 1,640,400 | 19.83 | | 10-Nov-09 | 19.52 | 19.90 | 19.50 | 19.81 | 1,822,400 | 19.81 | | 9-Nov-09 | 19.54 | 19.74 | 19.51 | 19.57 | 1,888,100 | 19.57 | | 6-Nov-09 | 19.50 | 19.73 | 19.23 | 19.44 | 1,255,000 | 19.44 | | 5-Nov-09 | 19.42 | 19.71 | 19.36 | 19.56 | 1,621,700 | 19.56 | | 4-Nov-09 | 19.57 | 19.71 | 19.21 | 19.29 | 1,727,700 | 19.29 | | 3-Nov-09 | 19.12 | 19.61 | 19.12 | 19.43 | 1,751,900 | 19.43 | | 2-Nov-09 | 19.46 | 19.76 | 19.10 | 19.27 | 2,019,200 | 19.27 | | 30-Oct-09 | 19.69 | 19.74 | 19.07 | 19.33 | 3,164,200 | 19.33 | | 29-Oct-09 | 19.72 | 19.85 | 19.51 | 19.75 | 3,533,700 | 19.75 | | 28-Oct-09 | 20.60 | 20.60 | 19.45 | 19.47 | 3,105,500 | 19.47 | | 27-Oct-09 | 20.83 | 21.07 | 20.57 | 20.59 | 2,172,200 | 20.59 | | 26-Oct-09 | 20.78 | 21.44 | 20.73 | 20.76 | 2,903,000 | 20.76 | | 23-Oct-09 | 20.24 | 21.28 | 20.12 | 20.82 | 6,073,900 | 20.82 | | 22-Oct-09 | 19.21 | 20.17 | 19.00 | 19.41 | 3,242,900 | 19.41 | | 21-Oct-09 | 19.29 | 19.88 | 19.26 | 19.26 | 1,374,300 | 19.26 | | 20-Oct-09 | 19.93 | 19.94 | 19.24 | 19.35 | 1,614,400 | 19.35 | | 19-Oct-09 | 19.82 | 20.03 | 19.65 | 19.97 | 835,800 | 19.97 | | 16-Oct-09 | 19.79 | 19.90 | 19.51 | 19.73 | 1,302,300 | 19.73 | | 15-Oct-09 | 19.62 | 20.04 | 19.59 | 19.98 | 1,387,600 | 19.98 | | 14-Oct-09 | 19.63 | 19.87 | 19.48 | 19.82 | 1,327,800 | 19.82 | | 13-Oct-09 | 19.08 | 19.49 | 19.04 | 19.40 | 1,444,500 | 19.40 | | 12-Oct-09 | 19.05 | 19.22 | 18.90 | 19.06 | 1,203,300 | 19.06 | | 9-Oct-09 | 18.75 | 18.95 | 18.58 | 18.89 | 597,700 | 18.89 | | 8-Oct-09 | 18.56 | 19.07 | 18.54 | 18.80 | 1,412,100 | 18.80 | | 7-Oct-09 | 18.72 | 18.72 | 18.46 | 18.57 | 1,180,300 | 18.57 | | 6-Oct-09 | 18.51 | 18.77 | 18.42 | 18.68 | 2,847,100 | 18.68 | | 5-Oct-09 | 18.26 | 18.62 | 18.24 | 18.44 | 1,835,000 | 18.44 | | 2-Oct-09 | 18.28 | 18.45 | 18.06 | 18.28 | 1,307,100 | 18.28 | | 1-Oct-09 | 19.19 | 19.30 | 18.36 | 18.40 | 2,074,400 | 18.40 | | 30-Sep-09 | 19.54 | 19.65 | 19.07 | 19.40 | 2,154,400 | 19.40 | | 29-Sep-09 | 19.41 | 19.66 | 19.36 | 19.54 | 1,917,000 | 19.54 | | 28-Sep-09 | 18.90 | 19.40 | 18.78 | 19.36 | 1,636,300 | 19.36 | | 25-Sep-09 | 18.83 | 19.07 | 18.71 | 18.81 | 1,782,900 | 18.81 | | 24-Sep-09 | 19.79 | 19.79 | 18.95 | 18.97 | 2,043,300 | 18.97 | | 23-Sep-09 | 19.98 | 19.98 | 19.63 | 19.66 | 2,877,800 | 19.66 | | 22-Sep-09 | 19.76 | 19.98 | 19.75 | 19.96 | 1,936,000 | 19.96 | | 21-Sep-09 | 19.47 | 19.92 | 19.29 | 19.70 | 2,532,000 | 19.70 | | 18-Sep-09 | 18.78 | 19.65 | 18.58 | 19.56 | 3,591,300 | 19.56 | | 17-Sep-09 | 18.77 | 18.91 | 18.45 | 18.57 | 2,576,500 | 18.57 | | 16-Sep-09 | 18.51 | 18.77 | 18.36 | 18.77 | 1,979,800 | 18.77 | | 15-Sep-09 | 18.72 | 18.73 | 18.31 | 18.54 | 1,509,500 | 18.54 | | 14-Sep-09 | 18.58 | 18.81 | 18.34 | 18.81 | 1,126,900 | 18.81 | | 11-Sep-09 | 18.88 | 18.97 | 18.54 | 18.64 | 1,576,000 | 18.64 | | 11-Sep-09 | $ 0.26 Dividend | | 10-Sep-09 | 18.80 | 19.00 | 18.55 | 18.99 | 1,489,700 | 18.73 | | 9-Sep-09 | 18.59 | 18.83 | 18.45 | 18.77 | 1,030,600 | 18.51 | | 8-Sep-09 | 18.69 | 18.70 | 18.40 | 18.52 | 1,036,600 | 18.27 | | 4-Sep-09 | 18.27 | 18.50 | 18.00 | 18.49 | 814,100 | 18.24 | | 3-Sep-09 | 18.51 | 18.59 | 17.99 | 18.14 | 2,117,300 | 17.89 | | 2-Sep-09 | 18.10 | 18.60 | 18.10 | 18.42 | 1,639,400 | 18.17 | | 1-Sep-09 | 18.19 | 18.60 | 18.17 | 18.25 | 2,686,500 | 18.00 | | 31-Aug-09 | 18.44 | 18.52 | 18.20 | 18.25 | 1,313,900 | 18.00 | | 28-Aug-09 | 18.91 | 18.96 | 18.36 | 18.54 | 1,249,700 | 18.29 | | 27-Aug-09 | 18.84 | 18.95 | 18.32 | 18.68 | 2,066,900 | 18.42 | | 26-Aug-09 | 18.89 | 19.35 | 18.71 | 18.89 | 2,141,700 | 18.63 | | 25-Aug-09 | 18.81 | 19.19 | 18.81 | 18.89 | 1,279,900 | 18.63 | | 24-Aug-09 | 18.96 | 19.00 | 18.58 | 18.70 | 1,391,900 | 18.44 | | 21-Aug-09 | 18.47 | 18.97 | 18.46 | 18.88 | 1,196,700 | 18.62 | | 20-Aug-09 | 18.24 | 18.54 | 18.23 | 18.37 | 1,124,400 | 18.12 | | * Close price adjusted for dividends and splits. |
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