| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 20.21 | 20.80 | 20.21 | 20.66 | 1,469,100 | 20.66 | | 19-Nov-09 | 20.88 | 21.04 | 19.99 | 20.55 | 3,280,800 | 20.55 | | 18-Nov-09 | 21.53 | 21.77 | 20.77 | 21.03 | 4,541,000 | 21.03 | | 17-Nov-09 | 22.19 | 22.31 | 21.71 | 22.21 | 3,440,300 | 22.21 | | 16-Nov-09 | 21.21 | 22.55 | 21.20 | 22.47 | 5,896,000 | 22.47 | | 13-Nov-09 | 20.42 | 20.95 | 20.15 | 20.87 | 3,385,700 | 20.87 | | 12-Nov-09 | 20.46 | 20.90 | 20.30 | 20.53 | 3,120,700 | 20.53 | | 11-Nov-09 | 20.89 | 21.00 | 20.56 | 20.61 | 2,156,400 | 20.61 | | 10-Nov-09 | 20.64 | 20.97 | 20.39 | 20.58 | 2,250,800 | 20.58 | | 9-Nov-09 | 19.97 | 21.05 | 19.87 | 20.58 | 3,677,100 | 20.58 | | 9-Nov-09 | $ 0.326 Dividend | | 6-Nov-09 | 19.58 | 19.78 | 19.19 | 19.52 | 2,064,900 | 19.19 | | 5-Nov-09 | 19.80 | 19.80 | 19.21 | 19.76 | 2,677,100 | 19.43 | | 4-Nov-09 | 19.08 | 19.57 | 18.96 | 19.18 | 2,615,200 | 18.86 | | 3-Nov-09 | 18.08 | 18.87 | 17.81 | 18.81 | 2,892,900 | 18.50 | | 2-Nov-09 | 18.24 | 18.99 | 18.01 | 18.45 | 3,678,500 | 18.14 | | 30-Oct-09 | 18.39 | 18.83 | 17.29 | 17.93 | 7,746,100 | 17.63 | | 29-Oct-09 | 17.08 | 18.89 | 17.08 | 18.76 | 8,155,100 | 18.45 | | 28-Oct-09 | 17.60 | 17.71 | 16.13 | 16.55 | 10,695,400 | 16.27 | | 27-Oct-09 | 18.89 | 19.16 | 17.63 | 17.98 | 7,006,200 | 17.68 | | 26-Oct-09 | 19.85 | 20.60 | 18.83 | 18.92 | 4,385,400 | 18.60 | | 23-Oct-09 | 20.66 | 20.90 | 19.80 | 19.84 | 3,747,000 | 19.51 | | 22-Oct-09 | 20.42 | 20.45 | 19.75 | 20.31 | 2,813,200 | 19.97 | | 21-Oct-09 | 19.96 | 21.05 | 19.81 | 20.39 | 3,927,100 | 20.05 | | 20-Oct-09 | 20.99 | 21.00 | 20.05 | 20.19 | 3,258,500 | 19.85 | | 19-Oct-09 | 19.92 | 20.85 | 19.92 | 20.81 | 5,397,000 | 20.46 | | 16-Oct-09 | 19.77 | 19.91 | 19.48 | 19.78 | 3,817,900 | 19.45 | | 15-Oct-09 | 19.92 | 20.06 | 19.41 | 20.05 | 3,901,100 | 19.72 | | 14-Oct-09 | 19.76 | 20.14 | 19.76 | 20.12 | 8,677,300 | 19.78 | | 13-Oct-09 | 19.77 | 19.95 | 19.11 | 19.31 | 3,621,000 | 18.99 | | 12-Oct-09 | 19.74 | 19.88 | 19.29 | 19.73 | 3,741,300 | 19.40 | | 9-Oct-09 | 18.47 | 19.56 | 18.36 | 19.35 | 2,980,100 | 19.03 | | 8-Oct-09 | 19.12 | 19.28 | 18.78 | 18.82 | 4,264,700 | 18.51 | | 7-Oct-09 | 19.15 | 19.46 | 18.41 | 18.52 | 6,174,100 | 18.21 | | 6-Oct-09 | 19.93 | 19.98 | 19.04 | 19.20 | 10,182,800 | 18.88 | | 5-Oct-09 | 19.21 | 19.90 | 19.20 | 19.70 | 8,575,600 | 19.37 | | 2-Oct-09 | 17.56 | 18.28 | 17.21 | 17.94 | 4,469,900 | 17.64 | | 1-Oct-09 | 18.62 | 19.07 | 18.09 | 18.09 | 3,648,200 | 17.79 | | 30-Sep-09 | 18.91 | 19.07 | 18.12 | 18.70 | 6,138,600 | 18.39 | | 29-Sep-09 | 18.36 | 18.74 | 18.04 | 18.65 | 3,532,800 | 18.34 | | 28-Sep-09 | 17.90 | 18.52 | 17.70 | 18.16 | 2,787,200 | 17.86 | | 25-Sep-09 | 17.28 | 17.90 | 17.26 | 17.70 | 3,383,700 | 17.40 | | 24-Sep-09 | 18.46 | 18.50 | 17.35 | 17.58 | 6,074,500 | 17.29 | | 23-Sep-09 | 19.08 | 19.08 | 18.06 | 18.41 | 9,205,300 | 18.10 | | 22-Sep-09 | 17.30 | 19.34 | 17.25 | 19.05 | 9,719,400 | 18.73 | | 21-Sep-09 | 17.01 | 17.32 | 16.66 | 17.05 | 5,651,200 | 16.77 | | 18-Sep-09 | 17.74 | 18.02 | 17.38 | 17.95 | 3,932,200 | 17.65 | | 17-Sep-09 | 17.66 | 17.91 | 17.33 | 17.65 | 5,475,000 | 17.36 | | 16-Sep-09 | 17.56 | 17.92 | 17.14 | 17.91 | 3,557,300 | 17.61 | | 15-Sep-09 | 17.49 | 17.99 | 16.90 | 17.37 | 4,685,400 | 17.08 | | 14-Sep-09 | 17.52 | 17.71 | 17.10 | 17.50 | 3,899,400 | 17.21 | | 11-Sep-09 | 17.48 | 17.92 | 17.25 | 17.92 | 6,784,700 | 17.62 | | 10-Sep-09 | 16.82 | 17.23 | 16.65 | 17.23 | 2,907,500 | 16.94 | | 9-Sep-09 | 16.87 | 17.30 | 16.62 | 17.11 | 4,477,400 | 16.82 | | 8-Sep-09 | 17.35 | 17.50 | 16.84 | 16.93 | 6,570,500 | 16.65 | | 4-Sep-09 | 16.10 | 16.50 | 15.75 | 16.45 | 3,891,900 | 16.18 | | 3-Sep-09 | 15.21 | 16.08 | 14.92 | 15.97 | 4,853,600 | 15.70 | | 2-Sep-09 | 14.56 | 15.10 | 14.51 | 14.89 | 3,610,000 | 14.64 | | 1-Sep-09 | 15.57 | 15.75 | 14.73 | 14.83 | 5,505,800 | 14.58 | | 31-Aug-09 | 15.37 | 15.60 | 15.20 | 15.44 | 5,429,800 | 15.18 | | 28-Aug-09 | 15.60 | 16.00 | 15.22 | 15.86 | 3,664,700 | 15.60 | | 27-Aug-09 | 15.64 | 15.80 | 14.56 | 15.26 | 7,077,300 | 15.01 | | 26-Aug-09 | 14.73 | 15.12 | 14.38 | 15.05 | 4,095,400 | 14.80 | | 25-Aug-09 | 15.22 | 15.37 | 14.89 | 14.91 | 2,835,000 | 14.66 | | 24-Aug-09 | 14.93 | 15.23 | 14.82 | 15.18 | 3,881,200 | 14.93 | | 21-Aug-09 | 14.16 | 14.80 | 14.15 | 14.73 | 5,017,900 | 14.48 | | 20-Aug-09 | 14.02 | 14.11 | 13.75 | 13.98 | 2,453,500 | 13.75 | | * Close price adjusted for dividends and splits. |
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