| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 23.17 | 23.39 | 23.02 | 23.23 | 711,400 | 23.23 | | 19-Nov-09 | 23.76 | 23.76 | 23.18 | 23.34 | 939,700 | 23.34 | | 18-Nov-09 | 24.25 | 24.29 | 23.74 | 23.97 | 1,224,100 | 23.97 | | 17-Nov-09 | 24.25 | 24.25 | 23.96 | 24.22 | 1,027,100 | 24.22 | | 16-Nov-09 | 23.84 | 24.29 | 23.84 | 24.23 | 850,600 | 24.23 | | 13-Nov-09 | 23.74 | 24.01 | 23.41 | 23.75 | 1,620,200 | 23.75 | | 12-Nov-09 | 24.22 | 24.24 | 23.68 | 23.72 | 1,630,400 | 23.72 | | 11-Nov-09 | 24.48 | 24.70 | 24.02 | 24.20 | 1,213,100 | 24.20 | | 10-Nov-09 | 24.74 | 24.85 | 24.13 | 24.33 | 1,765,000 | 24.33 | | 9-Nov-09 | 24.16 | 24.44 | 24.06 | 24.37 | 769,000 | 24.37 | | 6-Nov-09 | 23.90 | 24.25 | 23.62 | 24.04 | 1,207,200 | 24.04 | | 5-Nov-09 | 23.67 | 24.24 | 23.62 | 24.20 | 1,233,800 | 24.20 | | 4-Nov-09 | 23.55 | 23.75 | 23.38 | 23.47 | 1,746,600 | 23.47 | | 3-Nov-09 | 23.30 | 23.54 | 23.07 | 23.43 | 1,640,900 | 23.43 | | 2-Nov-09 | 23.29 | 23.55 | 22.92 | 23.37 | 2,380,700 | 23.37 | | 30-Oct-09 | 24.04 | 24.04 | 23.19 | 23.20 | 2,051,500 | 23.20 | | 29-Oct-09 | 23.96 | 24.23 | 23.57 | 24.22 | 2,031,800 | 24.22 | | 28-Oct-09 | 25.21 | 25.38 | 23.78 | 23.84 | 2,865,800 | 23.84 | | 27-Oct-09 | 25.91 | 25.99 | 25.36 | 25.43 | 1,533,600 | 25.43 | | 26-Oct-09 | 25.78 | 26.36 | 25.56 | 25.82 | 1,971,300 | 25.82 | | 23-Oct-09 | 26.26 | 26.29 | 25.48 | 25.72 | 1,904,000 | 25.72 | | 22-Oct-09 | 24.70 | 26.22 | 24.70 | 26.21 | 3,167,000 | 26.21 | | 21-Oct-09 | 26.06 | 26.25 | 24.65 | 24.73 | 3,251,900 | 24.73 | | 20-Oct-09 | 26.54 | 26.59 | 26.20 | 26.40 | 874,000 | 26.40 | | 19-Oct-09 | 26.46 | 26.76 | 26.23 | 26.60 | 756,800 | 26.60 | | 16-Oct-09 | 26.12 | 26.43 | 25.95 | 26.37 | 1,281,500 | 26.37 | | 15-Oct-09 | 25.82 | 26.43 | 25.82 | 26.40 | 850,600 | 26.40 | | 14-Oct-09 | 26.31 | 26.52 | 25.84 | 26.12 | 1,082,500 | 26.12 | | 13-Oct-09 | 25.92 | 25.99 | 25.61 | 25.75 | 713,600 | 25.75 | | 12-Oct-09 | 26.18 | 26.20 | 25.85 | 26.01 | 773,100 | 26.01 | | 9-Oct-09 | 25.99 | 26.10 | 25.79 | 25.99 | 865,700 | 25.99 | | 8-Oct-09 | 25.41 | 26.46 | 25.41 | 25.92 | 1,859,700 | 25.92 | | 7-Oct-09 | 25.09 | 25.21 | 24.86 | 25.11 | 1,265,800 | 25.11 | | 6-Oct-09 | 25.11 | 25.52 | 24.86 | 25.26 | 1,533,700 | 25.26 | | 5-Oct-09 | 23.89 | 24.95 | 23.74 | 24.90 | 2,297,200 | 24.90 | | 2-Oct-09 | 23.78 | 24.13 | 23.49 | 23.78 | 1,748,200 | 23.78 | | 1-Oct-09 | 24.79 | 24.85 | 24.03 | 24.07 | 2,356,200 | 24.07 | | 30-Sep-09 | 25.50 | 25.60 | 24.81 | 25.02 | 2,282,700 | 25.02 | | 29-Sep-09 | 25.90 | 25.95 | 25.40 | 25.50 | 1,440,100 | 25.50 | | 28-Sep-09 | 25.35 | 25.94 | 25.33 | 25.81 | 838,000 | 25.81 | | 25-Sep-09 | 25.76 | 26.02 | 25.29 | 25.34 | 1,185,600 | 25.34 | | 24-Sep-09 | 26.70 | 26.70 | 25.66 | 25.84 | 2,177,000 | 25.84 | | 23-Sep-09 | 27.11 | 27.18 | 26.60 | 26.61 | 1,291,200 | 26.61 | | 22-Sep-09 | 27.35 | 27.35 | 26.98 | 27.09 | 1,299,700 | 27.09 | | 21-Sep-09 | 27.11 | 27.38 | 26.87 | 27.14 | 1,030,700 | 27.14 | | 18-Sep-09 | 27.22 | 27.50 | 27.13 | 27.42 | 1,297,000 | 27.42 | | 17-Sep-09 | 26.85 | 27.11 | 26.67 | 27.04 | 1,405,200 | 27.04 | | 16-Sep-09 | 26.78 | 26.91 | 26.57 | 26.86 | 2,169,100 | 26.86 | | 15-Sep-09 | 26.93 | 27.03 | 26.45 | 26.64 | 972,000 | 26.64 | | 14-Sep-09 | 26.61 | 26.92 | 26.23 | 26.87 | 1,715,800 | 26.87 | | 11-Sep-09 | 26.75 | 27.14 | 26.75 | 26.95 | 736,400 | 26.95 | | 10-Sep-09 | 26.46 | 26.94 | 26.30 | 26.86 | 662,300 | 26.86 | | 9-Sep-09 | 25.88 | 26.49 | 25.78 | 26.42 | 926,400 | 26.42 | | 8-Sep-09 | 26.26 | 26.35 | 25.56 | 25.88 | 999,100 | 25.88 | | 4-Sep-09 | 25.73 | 26.11 | 25.54 | 26.10 | 735,000 | 26.10 | | 3-Sep-09 | 25.74 | 25.78 | 25.01 | 25.74 | 730,900 | 25.74 | | 2-Sep-09 | 25.48 | 25.65 | 25.20 | 25.54 | 748,300 | 25.54 | | 1-Sep-09 | 26.10 | 26.25 | 25.35 | 25.66 | 1,599,400 | 25.66 | | 31-Aug-09 | 26.63 | 26.66 | 26.21 | 26.29 | 872,500 | 26.29 | | 28-Aug-09 | 27.20 | 27.59 | 26.64 | 26.78 | 724,700 | 26.78 | | 27-Aug-09 | 26.70 | 27.20 | 26.17 | 26.99 | 1,046,500 | 26.99 | | 26-Aug-09 | 26.41 | 26.78 | 26.25 | 26.58 | 793,200 | 26.58 | | 25-Aug-09 | 26.73 | 26.73 | 26.25 | 26.39 | 727,800 | 26.39 | | 24-Aug-09 | 26.61 | 26.77 | 26.26 | 26.36 | 743,800 | 26.36 | | 21-Aug-09 | 26.08 | 26.84 | 26.06 | 26.46 | 1,036,600 | 26.46 | | 21-Aug-09 | $ 0.12 Dividend | | 20-Aug-09 | 26.03 | 26.15 | 25.56 | 26.07 | 887,500 | 25.95 | | * Close price adjusted for dividends and splits. |
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