| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 23.08 | 23.15 | 22.75 | 22.79 | 16,749,800 | 22.79 | | 19-Nov-09 | 23.06 | 23.48 | 23.00 | 23.19 | 15,169,900 | 23.19 | | 18-Nov-09 | 23.52 | 23.57 | 23.10 | 23.19 | 10,696,000 | 23.19 | | 17-Nov-09 | 23.72 | 23.77 | 23.30 | 23.65 | 11,588,000 | 23.65 | | 16-Nov-09 | 23.82 | 24.12 | 23.69 | 23.78 | 10,964,900 | 23.78 | | 13-Nov-09 | 23.87 | 24.05 | 23.61 | 23.74 | 11,376,100 | 23.74 | | 12-Nov-09 | 23.81 | 24.08 | 23.75 | 23.91 | 14,869,200 | 23.91 | | 11-Nov-09 | 23.60 | 23.86 | 23.49 | 23.76 | 13,142,700 | 23.76 | | 10-Nov-09 | 23.41 | 23.62 | 23.23 | 23.43 | 12,590,500 | 23.43 | | 9-Nov-09 | 23.38 | 23.50 | 23.14 | 23.27 | 14,471,600 | 23.27 | | 6-Nov-09 | 23.15 | 23.50 | 22.95 | 23.34 | 8,996,400 | 23.34 | | 5-Nov-09 | 22.97 | 23.40 | 22.86 | 23.24 | 12,396,100 | 23.24 | | 4-Nov-09 | 22.51 | 22.89 | 22.41 | 22.55 | 12,145,200 | 22.55 | | 3-Nov-09 | 22.26 | 22.59 | 22.12 | 22.51 | 14,258,500 | 22.51 | | 2-Nov-09 | 22.06 | 22.76 | 21.51 | 22.44 | 21,505,000 | 22.44 | | 30-Oct-09 | 23.04 | 23.10 | 22.13 | 22.27 | 18,919,400 | 22.27 | | 29-Oct-09 | 23.01 | 23.29 | 22.90 | 23.01 | 12,274,200 | 23.01 | | 28-Oct-09 | 22.90 | 23.59 | 22.68 | 22.75 | 19,592,200 | 22.75 | | 27-Oct-09 | 23.15 | 23.67 | 22.83 | 23.15 | 16,011,100 | 23.15 | | 26-Oct-09 | 23.45 | 23.81 | 23.02 | 23.33 | 18,227,200 | 23.33 | | 23-Oct-09 | 24.20 | 24.40 | 23.40 | 23.56 | 25,039,700 | 23.56 | | 22-Oct-09 | 24.04 | 24.42 | 23.27 | 23.97 | 52,921,200 | 23.97 | | 21-Oct-09 | 25.45 | 25.80 | 24.92 | 25.03 | 40,771,400 | 25.03 | | 20-Oct-09 | 25.22 | 25.29 | 24.72 | 25.06 | 14,683,000 | 25.06 | | 19-Oct-09 | 24.73 | 25.25 | 24.40 | 25.15 | 17,230,500 | 25.15 | | 16-Oct-09 | 25.06 | 25.09 | 24.33 | 24.49 | 18,701,000 | 24.49 | | 15-Oct-09 | 25.25 | 25.38 | 24.86 | 24.91 | 13,786,200 | 24.91 | | 14-Oct-09 | 25.46 | 25.48 | 25.02 | 25.44 | 15,600,700 | 25.44 | | 13-Oct-09 | 25.00 | 25.37 | 24.93 | 25.18 | 20,363,500 | 25.18 | | 12-Oct-09 | 24.66 | 24.93 | 24.55 | 24.78 | 11,579,000 | 24.78 | | 9-Oct-09 | 24.76 | 24.86 | 24.28 | 24.42 | 11,922,500 | 24.42 | | 8-Oct-09 | 24.57 | 25.14 | 24.55 | 24.81 | 25,242,600 | 24.81 | | 7-Oct-09 | 23.90 | 24.37 | 23.70 | 24.35 | 16,444,200 | 24.35 | | 6-Oct-09 | 23.26 | 23.96 | 23.24 | 23.95 | 28,724,400 | 23.95 | | 5-Oct-09 | 22.78 | 23.07 | 22.59 | 22.91 | 12,991,300 | 22.91 | | 2-Oct-09 | 22.87 | 23.07 | 22.54 | 22.70 | 14,664,200 | 22.70 | | 1-Oct-09 | 23.54 | 23.55 | 22.88 | 23.24 | 16,587,400 | 23.24 | | 30-Sep-09 | 23.93 | 23.95 | 23.11 | 23.60 | 23,350,600 | 23.60 | | 29-Sep-09 | 23.81 | 23.96 | 23.57 | 23.87 | 11,015,400 | 23.87 | | 28-Sep-09 | 23.56 | 24.01 | 23.48 | 23.92 | 10,683,300 | 23.92 | | 25-Sep-09 | 23.55 | 23.63 | 23.23 | 23.45 | 12,826,900 | 23.45 | | 24-Sep-09 | 24.09 | 24.15 | 23.21 | 23.54 | 16,061,800 | 23.54 | | 23-Sep-09 | 24.37 | 24.57 | 23.75 | 23.81 | 12,925,300 | 23.81 | | 22-Sep-09 | 24.43 | 24.49 | 24.06 | 24.45 | 13,964,400 | 24.45 | | 21-Sep-09 | 24.34 | 24.34 | 23.87 | 24.15 | 12,930,900 | 24.15 | | 18-Sep-09 | 24.52 | 24.74 | 24.30 | 24.34 | 21,110,300 | 24.34 | | 17-Sep-09 | 24.05 | 24.62 | 24.01 | 24.43 | 17,173,600 | 24.43 | | 16-Sep-09 | 24.45 | 24.53 | 23.99 | 24.32 | 26,247,300 | 24.32 | | 15-Sep-09 | 24.48 | 24.51 | 23.96 | 24.14 | 22,238,400 | 24.14 | | 14-Sep-09 | 23.39 | 23.85 | 23.36 | 23.82 | 13,693,300 | 23.82 | | 11-Sep-09 | 23.57 | 23.85 | 23.32 | 23.56 | 17,711,900 | 23.56 | | 10-Sep-09 | 22.98 | 23.62 | 22.95 | 23.51 | 21,256,600 | 23.51 | | 9-Sep-09 | 22.27 | 22.89 | 22.15 | 22.68 | 22,395,200 | 22.68 | | 8-Sep-09 | 22.01 | 22.10 | 21.62 | 21.83 | 12,511,600 | 21.83 | | 4-Sep-09 | 21.40 | 21.96 | 21.24 | 21.91 | 13,119,300 | 21.91 | | 3-Sep-09 | 21.27 | 21.50 | 21.16 | 21.43 | 13,640,300 | 21.43 | | 2-Sep-09 | 21.76 | 21.81 | 21.27 | 21.35 | 18,980,400 | 21.35 | | 1-Sep-09 | 22.14 | 23.18 | 21.51 | 21.68 | 38,207,700 | 21.68 | | 31-Aug-09 | 22.21 | 22.30 | 21.95 | 22.14 | 9,954,600 | 22.14 | | 28-Aug-09 | 22.52 | 22.94 | 22.36 | 22.46 | 13,560,300 | 22.46 | | 27-Aug-09 | 22.20 | 22.56 | 22.01 | 22.41 | 12,547,800 | 22.41 | | 26-Aug-09 | 22.17 | 22.32 | 21.77 | 22.27 | 16,227,500 | 22.27 | | 25-Aug-09 | 22.25 | 22.52 | 22.09 | 22.31 | 10,787,200 | 22.31 | | 24-Aug-09 | 22.07 | 22.41 | 22.07 | 22.23 | 10,601,600 | 22.23 | | 21-Aug-09 | 21.58 | 22.10 | 21.30 | 22.08 | 16,000,000 | 22.08 | | 20-Aug-09 | 21.03 | 21.49 | 21.03 | 21.40 | 9,244,900 | 21.40 | | * Close price adjusted for dividends and splits. |
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