| Date | Open | High | Low | Close | Volume | Adj Close* | | 25-Nov-09 | 22.13 | 22.16 | 22.02 | 22.03 | 6,839,000 | 22.03 | | 24-Nov-09 | 22.27 | 22.34 | 22.25 | 22.29 | 3,221,600 | 22.29 | | 23-Nov-09 | 22.25 | 22.30 | 22.22 | 22.27 | 3,869,700 | 22.27 | | 20-Nov-09 | 22.49 | 22.49 | 22.41 | 22.44 | 4,063,500 | 22.44 | | 19-Nov-09 | 22.37 | 22.42 | 22.33 | 22.35 | 3,793,100 | 22.35 | | 18-Nov-09 | 22.25 | 22.32 | 22.22 | 22.28 | 3,051,000 | 22.28 | | 17-Nov-09 | 22.35 | 22.44 | 22.33 | 22.36 | 5,152,400 | 22.36 | | 16-Nov-09 | 22.26 | 22.35 | 22.15 | 22.22 | 6,236,600 | 22.22 | | 13-Nov-09 | 22.41 | 22.45 | 22.30 | 22.32 | 8,880,100 | 22.32 | | 12-Nov-09 | 22.61 | 22.94 | 22.54 | 22.80 | 7,551,700 | 22.80 | | 11-Nov-09 | 22.36 | 22.58 | 22.32 | 22.48 | 4,285,400 | 22.48 | | 10-Nov-09 | 22.58 | 22.58 | 22.25 | 22.44 | 5,252,000 | 22.44 | | 9-Nov-09 | 22.67 | 22.67 | 22.49 | 22.54 | 3,541,300 | 22.54 | | 6-Nov-09 | 22.99 | 22.99 | 22.74 | 22.83 | 6,841,400 | 22.83 | | 5-Nov-09 | 22.50 | 23.15 | 22.45 | 22.94 | 13,281,500 | 22.94 | | 4-Nov-09 | 22.58 | 22.59 | 22.45 | 22.51 | 10,913,500 | 22.51 | | 3-Nov-09 | 22.81 | 22.81 | 22.64 | 22.68 | 5,590,000 | 22.68 | | 2-Nov-09 | 22.63 | 22.70 | 22.54 | 22.62 | 4,952,000 | 22.62 | | 30-Oct-09 | 22.61 | 22.70 | 22.59 | 22.70 | 5,804,400 | 22.70 | | 29-Oct-09 | 22.62 | 22.63 | 22.52 | 22.57 | 4,342,500 | 22.57 | | 28-Oct-09 | 22.63 | 22.75 | 22.59 | 22.73 | 6,781,100 | 22.73 | | 27-Oct-09 | 22.58 | 22.67 | 22.55 | 22.64 | 5,984,700 | 22.64 | | 26-Oct-09 | 22.41 | 22.61 | 22.36 | 22.58 | 6,861,400 | 22.58 | | 23-Oct-09 | 22.38 | 22.44 | 22.34 | 22.43 | 3,610,500 | 22.43 | | 22-Oct-09 | 22.39 | 22.43 | 22.29 | 22.31 | 2,454,600 | 22.31 | | 21-Oct-09 | 22.40 | 22.40 | 22.26 | 22.32 | 3,670,600 | 22.32 | | 20-Oct-09 | 22.35 | 22.52 | 22.34 | 22.46 | 3,970,700 | 22.46 | | 19-Oct-09 | 22.46 | 22.47 | 22.35 | 22.36 | 1,616,700 | 22.36 | | 16-Oct-09 | 22.49 | 22.52 | 22.44 | 22.47 | 1,991,300 | 22.47 | | 15-Oct-09 | 22.44 | 22.46 | 22.37 | 22.41 | 1,935,200 | 22.41 | | 14-Oct-09 | 22.44 | 22.48 | 22.37 | 22.40 | 4,504,800 | 22.40 | | 13-Oct-09 | 22.56 | 22.61 | 22.51 | 22.57 | 3,072,700 | 22.57 | | 12-Oct-09 | 22.62 | 22.64 | 22.57 | 22.62 | 1,555,900 | 22.62 | | 9-Oct-09 | 22.63 | 22.74 | 22.62 | 22.72 | 2,509,300 | 22.72 | | 8-Oct-09 | 22.60 | 22.66 | 22.49 | 22.54 | 4,580,500 | 22.54 | | 7-Oct-09 | 22.70 | 22.75 | 22.67 | 22.69 | 1,319,200 | 22.69 | | 6-Oct-09 | 22.70 | 22.70 | 22.60 | 22.67 | 2,633,500 | 22.67 | | 5-Oct-09 | 22.85 | 22.87 | 22.76 | 22.77 | 795,600 | 22.77 | | 2-Oct-09 | 22.92 | 22.92 | 22.78 | 22.90 | 2,019,600 | 22.90 | | 1-Oct-09 | 22.86 | 22.96 | 22.84 | 22.95 | 1,340,700 | 22.95 | | 30-Sep-09 | 22.81 | 22.88 | 22.74 | 22.79 | 1,564,000 | 22.79 | | 29-Sep-09 | 22.94 | 23.00 | 22.91 | 22.92 | 1,740,900 | 22.92 | | 28-Sep-09 | 22.86 | 22.90 | 22.77 | 22.88 | 1,531,300 | 22.88 | | 25-Sep-09 | 22.85 | 22.86 | 22.73 | 22.81 | 1,945,500 | 22.81 | | 24-Sep-09 | 22.69 | 22.90 | 22.66 | 22.87 | 4,276,300 | 22.87 | | 23-Sep-09 | 22.64 | 22.72 | 22.54 | 22.70 | 2,267,600 | 22.70 | | 22-Sep-09 | 22.62 | 22.67 | 22.59 | 22.60 | 3,452,500 | 22.60 | | 21-Sep-09 | 22.91 | 23.17 | 22.78 | 22.84 | 2,285,600 | 22.84 | | 18-Sep-09 | 22.71 | 22.79 | 22.68 | 22.76 | 3,574,400 | 22.76 | | 17-Sep-09 | 22.69 | 22.72 | 22.61 | 22.68 | 1,339,800 | 22.68 | | 16-Sep-09 | 22.71 | 22.76 | 22.64 | 22.64 | 1,243,000 | 22.64 | | 15-Sep-09 | 22.85 | 22.88 | 22.71 | 22.71 | 1,399,900 | 22.71 | | 14-Sep-09 | 22.86 | 22.86 | 22.75 | 22.79 | 1,119,700 | 22.79 | | 11-Sep-09 | 22.77 | 22.85 | 22.73 | 22.81 | 1,558,500 | 22.81 | | 10-Sep-09 | 22.89 | 22.97 | 22.80 | 22.86 | 1,325,900 | 22.86 | | 9-Sep-09 | 22.88 | 22.94 | 22.83 | 22.91 | 1,904,000 | 22.91 | | 8-Sep-09 | 22.98 | 22.99 | 22.90 | 22.99 | 2,140,600 | 22.99 | | 4-Sep-09 | 23.37 | 23.39 | 23.20 | 23.25 | 1,273,800 | 23.25 | | 3-Sep-09 | 23.27 | 23.36 | 23.27 | 23.34 | 821,000 | 23.34 | | 2-Sep-09 | 23.41 | 23.44 | 23.27 | 23.32 | 2,107,300 | 23.32 | | 1-Sep-09 | 23.31 | 23.49 | 23.24 | 23.41 | 2,118,400 | 23.41 | | 31-Aug-09 | 23.34 | 23.35 | 23.19 | 23.26 | 944,800 | 23.26 | | 28-Aug-09 | 23.18 | 23.32 | 23.16 | 23.28 | 1,452,400 | 23.28 | | 27-Aug-09 | 23.38 | 23.42 | 23.14 | 23.24 | 879,300 | 23.24 | | 26-Aug-09 | 23.38 | 23.45 | 23.37 | 23.37 | 1,010,000 | 23.37 | | 25-Aug-09 | 23.21 | 23.29 | 23.18 | 23.28 | 685,100 | 23.28 | | * Close price adjusted for dividends and splits. |
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