| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 23.49 | 23.90 | 23.15 | 23.53 | 3,521,100 | 23.53 | | 19-Nov-09 | 24.32 | 24.65 | 23.60 | 23.76 | 4,265,100 | 23.76 | | 18-Nov-09 | 24.55 | 25.19 | 24.37 | 24.78 | 3,941,700 | 24.78 | | 17-Nov-09 | 24.45 | 24.91 | 24.20 | 24.69 | 3,618,800 | 24.69 | | 16-Nov-09 | 23.96 | 24.98 | 23.96 | 24.60 | 4,777,500 | 24.60 | | 13-Nov-09 | 23.62 | 23.94 | 23.35 | 23.67 | 4,228,000 | 23.67 | | 12-Nov-09 | 24.58 | 24.82 | 23.47 | 23.49 | 5,185,300 | 23.49 | | 11-Nov-09 | 24.75 | 25.34 | 24.64 | 24.77 | 4,078,500 | 24.77 | | 10-Nov-09 | 24.58 | 25.15 | 24.27 | 24.50 | 4,229,400 | 24.50 | | 9-Nov-09 | 24.30 | 24.83 | 23.97 | 24.81 | 4,309,300 | 24.81 | | 6-Nov-09 | 22.54 | 23.84 | 22.41 | 23.75 | 4,749,900 | 23.75 | | 5-Nov-09 | 23.56 | 23.65 | 22.50 | 22.99 | 8,197,000 | 22.99 | | 4-Nov-09 | 25.18 | 25.18 | 23.20 | 23.30 | 6,922,200 | 23.30 | | 3-Nov-09 | 22.83 | 24.13 | 22.60 | 24.00 | 4,105,900 | 24.00 | | 2-Nov-09 | 24.11 | 24.88 | 22.83 | 23.29 | 6,708,700 | 23.29 | | 30-Oct-09 | 25.14 | 25.14 | 23.72 | 23.83 | 8,142,000 | 23.83 | | 29-Oct-09 | 24.00 | 25.88 | 23.65 | 25.34 | 12,870,700 | 25.34 | | 28-Oct-09 | 23.46 | 23.56 | 22.23 | 22.25 | 9,831,300 | 22.25 | | 27-Oct-09 | 24.20 | 24.75 | 23.44 | 23.56 | 5,993,300 | 23.56 | | 26-Oct-09 | 25.48 | 26.00 | 23.81 | 23.91 | 6,281,400 | 23.91 | | 23-Oct-09 | 26.64 | 26.65 | 25.25 | 25.41 | 4,025,400 | 25.41 | | 22-Oct-09 | 25.28 | 26.71 | 25.10 | 26.52 | 5,078,400 | 26.52 | | 21-Oct-09 | 25.64 | 26.35 | 24.99 | 25.09 | 4,271,700 | 25.09 | | 20-Oct-09 | 26.55 | 26.98 | 25.50 | 25.66 | 4,119,700 | 25.66 | | 19-Oct-09 | 26.67 | 27.10 | 26.29 | 26.61 | 3,997,400 | 26.61 | | 16-Oct-09 | 26.17 | 26.84 | 26.02 | 26.47 | 4,623,300 | 26.47 | | 15-Oct-09 | 27.31 | 27.83 | 26.70 | 26.99 | 4,937,900 | 26.99 | | 14-Oct-09 | 26.82 | 27.71 | 26.72 | 27.66 | 4,492,500 | 27.66 | | 13-Oct-09 | 26.86 | 26.86 | 25.73 | 26.09 | 5,831,500 | 26.09 | | 12-Oct-09 | 28.10 | 28.10 | 26.91 | 27.11 | 4,343,400 | 27.11 | | 9-Oct-09 | 27.36 | 28.07 | 27.16 | 27.84 | 3,428,500 | 27.84 | | 8-Oct-09 | 27.09 | 28.09 | 27.09 | 27.48 | 5,830,300 | 27.48 | | 7-Oct-09 | 26.33 | 26.95 | 26.04 | 26.82 | 3,818,600 | 26.82 | | 7-Oct-09 | $ 0.01 Dividend | | 6-Oct-09 | 26.07 | 27.11 | 25.86 | 26.54 | 7,301,200 | 26.53 | | 5-Oct-09 | 24.56 | 25.74 | 24.36 | 25.73 | 6,593,000 | 25.72 | | 2-Oct-09 | 23.70 | 24.92 | 22.99 | 24.05 | 6,402,300 | 24.04 | | 1-Oct-09 | 25.72 | 25.72 | 24.17 | 24.17 | 6,829,900 | 24.16 | | 30-Sep-09 | 26.27 | 26.86 | 25.40 | 25.91 | 5,481,100 | 25.90 | | 29-Sep-09 | 25.84 | 26.92 | 25.76 | 26.02 | 6,303,900 | 26.01 | | 28-Sep-09 | 24.25 | 25.83 | 24.15 | 25.78 | 4,381,700 | 25.77 | | 25-Sep-09 | 24.13 | 24.77 | 23.85 | 24.11 | 4,102,400 | 24.10 | | 24-Sep-09 | 25.10 | 25.48 | 23.86 | 24.37 | 4,950,900 | 24.36 | | 23-Sep-09 | 25.50 | 25.95 | 24.90 | 24.93 | 5,687,400 | 24.92 | | 22-Sep-09 | 25.92 | 26.33 | 25.24 | 25.40 | 5,560,900 | 25.39 | | 21-Sep-09 | 25.93 | 25.93 | 25.33 | 25.49 | 3,980,200 | 25.48 | | 18-Sep-09 | 26.72 | 26.96 | 25.60 | 26.31 | 5,875,400 | 26.30 | | 17-Sep-09 | 26.91 | 27.82 | 26.21 | 26.42 | 5,018,000 | 26.41 | | 16-Sep-09 | 25.74 | 27.82 | 25.59 | 27.00 | 7,126,200 | 26.99 | | 15-Sep-09 | 26.09 | 26.34 | 25.38 | 25.48 | 4,561,900 | 25.47 | | 14-Sep-09 | 24.67 | 25.91 | 24.13 | 25.90 | 3,660,400 | 25.89 | | 11-Sep-09 | 25.42 | 25.44 | 24.65 | 24.86 | 4,686,200 | 24.85 | | 10-Sep-09 | 24.31 | 25.47 | 23.56 | 25.20 | 5,291,000 | 25.19 | | 9-Sep-09 | 23.64 | 24.54 | 23.46 | 24.34 | 4,289,700 | 24.33 | | 8-Sep-09 | 24.27 | 24.47 | 23.54 | 23.64 | 3,817,800 | 23.63 | | 4-Sep-09 | 23.73 | 23.91 | 23.16 | 23.80 | 3,228,600 | 23.79 | | 3-Sep-09 | 23.33 | 23.82 | 22.87 | 23.78 | 3,952,400 | 23.77 | | 2-Sep-09 | 22.88 | 23.46 | 22.21 | 22.98 | 5,978,600 | 22.97 | | 1-Sep-09 | 25.08 | 25.25 | 22.84 | 23.05 | 7,647,200 | 23.04 | | 31-Aug-09 | 24.68 | 25.39 | 24.56 | 25.24 | 3,837,300 | 25.23 | | 28-Aug-09 | 25.49 | 25.74 | 24.76 | 25.29 | 4,454,400 | 25.28 | | 27-Aug-09 | 24.72 | 25.42 | 24.13 | 25.18 | 4,675,000 | 25.17 | | 26-Aug-09 | 25.00 | 25.04 | 24.14 | 24.75 | 4,480,500 | 24.74 | | 25-Aug-09 | 25.20 | 26.00 | 24.87 | 24.98 | 7,594,000 | 24.97 | | 24-Aug-09 | 25.24 | 26.37 | 24.65 | 24.89 | 8,159,800 | 24.88 | | 21-Aug-09 | 24.25 | 25.24 | 24.18 | 25.07 | 8,988,900 | 25.06 | | 20-Aug-09 | 23.25 | 24.53 | 23.17 | 23.79 | 8,076,700 | 23.78 | | * Close price adjusted for dividends and splits. |
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