| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 24.58 | 24.75 | 24.43 | 24.60 | 4,902,200 | 24.60 | | 19-Nov-09 | 24.90 | 25.15 | 24.56 | 24.68 | 5,038,400 | 24.68 | | 18-Nov-09 | 24.88 | 25.58 | 24.70 | 25.09 | 7,525,500 | 25.09 | | 17-Nov-09 | 24.65 | 25.00 | 24.58 | 24.91 | 4,097,100 | 24.91 | | 16-Nov-09 | 24.91 | 25.25 | 24.64 | 24.83 | 7,721,100 | 24.83 | | 13-Nov-09 | 24.79 | 25.00 | 24.36 | 24.45 | 5,342,600 | 24.45 | | 12-Nov-09 | 25.07 | 25.32 | 24.77 | 24.80 | 4,498,100 | 24.80 | | 11-Nov-09 | 25.22 | 25.72 | 25.02 | 25.20 | 4,949,400 | 25.20 | | 10-Nov-09 | 25.06 | 25.32 | 24.63 | 25.08 | 4,646,100 | 25.08 | | 9-Nov-09 | 24.70 | 25.27 | 24.39 | 25.23 | 6,529,100 | 25.23 | | 6-Nov-09 | 24.24 | 24.75 | 24.12 | 24.47 | 4,213,700 | 24.47 | | 5-Nov-09 | 24.23 | 24.62 | 23.75 | 24.57 | 7,622,900 | 24.57 | | 4-Nov-09 | 25.14 | 25.27 | 23.96 | 24.02 | 8,670,200 | 24.02 | | 3-Nov-09 | 24.71 | 25.14 | 24.51 | 24.87 | 6,731,100 | 24.87 | | 2-Nov-09 | 24.96 | 25.35 | 24.24 | 25.06 | 14,351,800 | 25.06 | | 30-Oct-09 | 25.22 | 25.22 | 23.79 | 23.91 | 10,991,100 | 23.91 | | 29-Oct-09 | 25.22 | 25.50 | 24.60 | 25.45 | 7,321,500 | 25.45 | | 28-Oct-09 | 25.33 | 25.49 | 24.70 | 24.76 | 8,838,800 | 24.76 | | 27-Oct-09 | 25.47 | 25.77 | 25.21 | 25.39 | 9,350,300 | 25.39 | | 26-Oct-09 | 26.01 | 26.11 | 25.35 | 25.51 | 9,724,700 | 25.51 | | 23-Oct-09 | 26.31 | 26.33 | 25.88 | 26.07 | 9,412,600 | 26.07 | | 22-Oct-09 | 25.68 | 26.47 | 25.57 | 26.34 | 10,180,900 | 26.34 | | 21-Oct-09 | 26.44 | 26.89 | 25.55 | 25.56 | 10,357,900 | 25.56 | | 20-Oct-09 | 27.01 | 27.23 | 26.45 | 26.46 | 11,894,200 | 26.46 | | 19-Oct-09 | 27.38 | 27.45 | 26.74 | 27.03 | 17,209,900 | 27.03 | | 16-Oct-09 | 28.00 | 28.40 | 27.71 | 28.25 | 10,895,900 | 28.25 | | 15-Oct-09 | 28.22 | 28.66 | 28.03 | 28.61 | 7,659,700 | 28.61 | | 14-Oct-09 | 28.08 | 28.57 | 27.89 | 28.53 | 7,713,700 | 28.53 | | 14-Oct-09 | $ 0.15 Dividend | | 13-Oct-09 | 27.66 | 27.83 | 27.36 | 27.77 | 6,817,100 | 27.62 | | 12-Oct-09 | 27.56 | 27.82 | 27.47 | 27.77 | 5,592,200 | 27.62 | | 9-Oct-09 | 26.68 | 27.31 | 26.56 | 27.30 | 6,016,300 | 27.15 | | 8-Oct-09 | 26.70 | 26.95 | 26.49 | 26.71 | 7,094,700 | 26.57 | | 7-Oct-09 | 26.44 | 27.03 | 26.22 | 26.92 | 4,863,300 | 26.77 | | 6-Oct-09 | 27.12 | 27.41 | 26.28 | 26.63 | 10,082,200 | 26.49 | | 5-Oct-09 | 27.17 | 27.37 | 26.68 | 26.93 | 8,334,600 | 26.78 | | 2-Oct-09 | 25.35 | 27.06 | 25.29 | 26.71 | 13,594,500 | 26.57 | | 1-Oct-09 | 27.09 | 27.36 | 25.46 | 25.53 | 13,644,800 | 25.39 | | 30-Sep-09 | 27.44 | 27.74 | 27.09 | 27.24 | 8,644,900 | 27.09 | | 29-Sep-09 | 28.08 | 28.13 | 27.38 | 27.43 | 5,553,900 | 27.28 | | 28-Sep-09 | 27.29 | 28.01 | 27.21 | 27.97 | 5,552,100 | 27.82 | | 25-Sep-09 | 27.62 | 27.90 | 27.06 | 27.17 | 7,194,400 | 27.02 | | 24-Sep-09 | 28.50 | 28.57 | 27.52 | 27.80 | 7,198,300 | 27.65 | | 23-Sep-09 | 29.02 | 29.18 | 28.25 | 28.34 | 5,931,500 | 28.19 | | 22-Sep-09 | 28.95 | 29.05 | 28.61 | 29.03 | 4,790,900 | 28.87 | | 21-Sep-09 | 28.94 | 29.19 | 27.18 | 28.60 | 5,055,800 | 28.45 | | 18-Sep-09 | 29.03 | 29.36 | 28.63 | 29.25 | 8,782,900 | 29.09 | | 17-Sep-09 | 29.45 | 29.73 | 28.46 | 28.90 | 7,423,900 | 28.74 | | 16-Sep-09 | 28.38 | 29.81 | 28.22 | 29.53 | 10,417,200 | 29.37 | | 15-Sep-09 | 27.33 | 28.39 | 27.13 | 28.24 | 8,822,700 | 28.09 | | 14-Sep-09 | 26.45 | 27.38 | 26.38 | 27.34 | 6,064,700 | 27.19 | | 11-Sep-09 | 27.05 | 27.22 | 26.59 | 26.77 | 5,832,400 | 26.63 | | 10-Sep-09 | 26.87 | 27.05 | 26.33 | 26.99 | 6,401,800 | 26.84 | | 9-Sep-09 | 26.58 | 27.00 | 26.21 | 27.00 | 6,454,000 | 26.85 | | 8-Sep-09 | 26.86 | 26.90 | 26.21 | 26.52 | 5,156,700 | 26.38 | | 4-Sep-09 | 26.53 | 26.59 | 26.20 | 26.51 | 5,129,100 | 26.37 | | 3-Sep-09 | 26.38 | 26.71 | 26.03 | 26.37 | 5,808,600 | 26.23 | | 2-Sep-09 | 26.58 | 26.92 | 26.07 | 26.12 | 7,260,400 | 25.98 | | 1-Sep-09 | 27.85 | 28.07 | 26.56 | 26.64 | 11,303,000 | 26.50 | | 31-Aug-09 | 27.90 | 28.23 | 27.74 | 27.94 | 11,093,100 | 27.79 | | 28-Aug-09 | 28.24 | 28.58 | 28.01 | 28.39 | 8,395,700 | 28.24 | | 27-Aug-09 | 27.50 | 28.10 | 27.48 | 28.01 | 8,452,400 | 27.86 | | 26-Aug-09 | 27.45 | 27.90 | 27.03 | 27.64 | 5,914,800 | 27.49 | | 25-Aug-09 | 27.57 | 27.93 | 27.32 | 27.49 | 7,393,300 | 27.34 | | 24-Aug-09 | 28.25 | 28.35 | 27.27 | 27.42 | 9,688,100 | 27.27 | | 21-Aug-09 | 28.00 | 28.28 | 27.69 | 28.03 | 8,905,800 | 27.88 | | 20-Aug-09 | 27.83 | 28.00 | 27.53 | 27.78 | 8,484,800 | 27.63 | | * Close price adjusted for dividends and splits. |
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