| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 20.81 | 21.04 | 20.66 | 20.96 | 4,626,900 | 20.96 | | 19-Nov-09 | 21.52 | 21.59 | 20.82 | 20.89 | 3,059,200 | 20.89 | | 18-Nov-09 | 22.22 | 22.22 | 21.76 | 21.80 | 1,499,800 | 21.80 | | 17-Nov-09 | 22.18 | 22.36 | 21.92 | 22.17 | 1,785,800 | 22.17 | | 16-Nov-09 | 21.76 | 22.42 | 21.71 | 22.32 | 2,789,000 | 22.32 | | 13-Nov-09 | 21.33 | 21.64 | 21.20 | 21.63 | 2,177,500 | 21.63 | | 12-Nov-09 | 21.44 | 21.71 | 21.26 | 21.27 | 2,098,000 | 21.27 | | 11-Nov-09 | 21.26 | 21.73 | 21.20 | 21.55 | 1,871,000 | 21.55 | | 10-Nov-09 | 21.04 | 21.28 | 20.90 | 21.16 | 2,464,300 | 21.16 | | 9-Nov-09 | 20.63 | 21.11 | 20.57 | 21.07 | 1,654,300 | 21.07 | | 6-Nov-09 | 20.17 | 20.62 | 20.11 | 20.37 | 1,887,300 | 20.37 | | 5-Nov-09 | 20.01 | 20.41 | 19.94 | 20.27 | 2,068,500 | 20.27 | | 4-Nov-09 | 19.95 | 20.27 | 19.74 | 19.81 | 3,089,300 | 19.81 | | 3-Nov-09 | 19.98 | 19.99 | 19.42 | 19.71 | 5,786,000 | 19.71 | | 2-Nov-09 | 20.53 | 20.96 | 20.29 | 20.78 | 3,596,500 | 20.78 | | 30-Oct-09 | 21.26 | 21.29 | 20.45 | 20.58 | 4,292,800 | 20.58 | | 29-Oct-09 | 21.00 | 21.45 | 20.99 | 21.28 | 3,097,600 | 21.28 | | 28-Oct-09 | 21.62 | 21.87 | 20.80 | 20.82 | 3,347,100 | 20.82 | | 27-Oct-09 | 22.20 | 22.59 | 21.52 | 21.62 | 3,803,300 | 21.62 | | 26-Oct-09 | 22.51 | 22.91 | 22.15 | 22.31 | 4,554,800 | 22.31 | | 23-Oct-09 | 22.95 | 23.17 | 22.30 | 22.50 | 5,548,400 | 22.50 | | 22-Oct-09 | 21.84 | 23.13 | 21.34 | 23.08 | 8,682,600 | 23.08 | | 21-Oct-09 | 21.74 | 21.99 | 21.50 | 21.61 | 6,130,100 | 21.61 | | 20-Oct-09 | 21.75 | 22.07 | 21.65 | 21.83 | 5,524,200 | 21.83 | | 19-Oct-09 | 21.18 | 21.93 | 21.05 | 21.79 | 4,963,900 | 21.79 | | 16-Oct-09 | 21.26 | 21.35 | 20.90 | 21.24 | 5,019,000 | 21.24 | | 15-Oct-09 | 21.63 | 21.70 | 21.05 | 21.25 | 4,244,600 | 21.25 | | 14-Oct-09 | 21.77 | 21.78 | 20.83 | 21.29 | 7,164,100 | 21.29 | | 13-Oct-09 | 21.87 | 21.88 | 21.27 | 21.36 | 3,912,400 | 21.36 | | 12-Oct-09 | 21.99 | 21.99 | 21.62 | 21.77 | 3,657,800 | 21.77 | | 9-Oct-09 | 20.71 | 21.28 | 20.56 | 21.23 | 3,863,700 | 21.23 | | 8-Oct-09 | 20.52 | 20.56 | 20.00 | 20.33 | 3,363,700 | 20.33 | | 7-Oct-09 | 20.42 | 20.47 | 20.10 | 20.39 | 2,994,600 | 20.39 | | 6-Oct-09 | 20.04 | 20.67 | 20.04 | 20.56 | 3,515,100 | 20.56 | | 5-Oct-09 | 19.89 | 20.13 | 19.57 | 20.03 | 3,339,500 | 20.03 | | 2-Oct-09 | 19.80 | 20.08 | 19.50 | 19.55 | 3,923,000 | 19.55 | | 1-Oct-09 | 21.10 | 21.44 | 19.88 | 19.89 | 5,438,400 | 19.89 | | 30-Sep-09 | 20.90 | 21.26 | 20.55 | 20.98 | 2,910,500 | 20.98 | | 29-Sep-09 | 21.12 | 21.30 | 20.80 | 20.86 | 1,712,400 | 20.86 | | 28-Sep-09 | 20.78 | 21.36 | 20.78 | 21.18 | 2,265,800 | 21.18 | | 25-Sep-09 | 20.72 | 20.96 | 20.53 | 20.72 | 2,357,100 | 20.72 | | 24-Sep-09 | 21.25 | 21.34 | 20.52 | 20.81 | 3,890,100 | 20.81 | | 23-Sep-09 | 21.44 | 21.70 | 21.09 | 21.19 | 4,756,000 | 21.19 | | 22-Sep-09 | 21.34 | 21.40 | 21.00 | 21.32 | 4,375,100 | 21.32 | | 21-Sep-09 | 20.82 | 21.16 | 20.79 | 20.91 | 6,603,900 | 20.91 | | 18-Sep-09 | 20.25 | 20.60 | 20.05 | 20.51 | 3,498,800 | 20.51 | | 17-Sep-09 | 20.36 | 20.56 | 19.88 | 20.07 | 2,940,900 | 20.07 | | 16-Sep-09 | 20.53 | 20.65 | 20.34 | 20.53 | 2,479,400 | 20.53 | | 15-Sep-09 | 20.36 | 20.74 | 20.32 | 20.61 | 3,290,700 | 20.61 | | 14-Sep-09 | 20.10 | 20.40 | 19.91 | 20.33 | 3,922,300 | 20.33 | | 11-Sep-09 | 20.21 | 20.68 | 19.92 | 20.07 | 4,493,600 | 20.07 | | 10-Sep-09 | 19.80 | 20.27 | 19.67 | 20.27 | 3,822,900 | 20.27 | | 9-Sep-09 | 19.47 | 19.90 | 19.43 | 19.89 | 4,515,200 | 19.89 | | 8-Sep-09 | 19.64 | 19.82 | 19.27 | 19.56 | 4,867,600 | 19.56 | | 4-Sep-09 | 19.85 | 19.90 | 19.29 | 19.63 | 6,510,100 | 19.63 | | 3-Sep-09 | 18.72 | 19.10 | 18.64 | 19.08 | 3,746,400 | 19.08 | | 2-Sep-09 | 18.86 | 19.20 | 18.62 | 18.76 | 4,130,000 | 18.76 | | 1-Sep-09 | 19.15 | 19.67 | 18.78 | 18.81 | 5,763,700 | 18.81 | | 31-Aug-09 | 19.40 | 19.50 | 19.09 | 19.16 | 5,240,300 | 19.16 | | 28-Aug-09 | 19.22 | 19.90 | 19.21 | 19.55 | 7,278,000 | 19.55 | | 27-Aug-09 | 18.78 | 19.09 | 18.72 | 18.92 | 4,217,200 | 18.92 | | 26-Aug-09 | 18.56 | 19.02 | 18.28 | 18.96 | 8,202,700 | 18.96 | | 25-Aug-09 | 18.03 | 18.52 | 17.86 | 18.38 | 8,594,000 | 18.38 | | 24-Aug-09 | 17.60 | 17.98 | 17.48 | 17.72 | 7,243,500 | 17.72 | | 21-Aug-09 | 17.51 | 17.62 | 17.13 | 17.52 | 3,823,200 | 17.52 | | 20-Aug-09 | 17.12 | 17.49 | 17.12 | 17.42 | 4,538,800 | 17.42 | | * Close price adjusted for dividends and splits. |
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