| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 42.82 | 43.50 | 42.62 | 43.30 | 6,212,800 | 43.30 | | 19-Nov-09 | 42.21 | 43.05 | 42.00 | 42.95 | 6,907,700 | 42.95 | | 18-Nov-09 | 42.08 | 42.48 | 41.75 | 42.48 | 4,072,100 | 42.48 | | 17-Nov-09 | 42.63 | 42.74 | 41.31 | 42.20 | 5,328,000 | 42.20 | | 16-Nov-09 | 42.16 | 43.00 | 42.10 | 42.93 | 5,001,100 | 42.93 | | 13-Nov-09 | 42.01 | 42.24 | 41.48 | 41.88 | 4,217,700 | 41.88 | | 12-Nov-09 | 42.13 | 42.38 | 41.65 | 41.84 | 5,616,200 | 41.84 | | 11-Nov-09 | 42.61 | 43.07 | 41.91 | 42.25 | 4,567,700 | 42.25 | | 10-Nov-09 | 41.56 | 42.28 | 41.50 | 42.24 | 5,196,100 | 42.24 | | 9-Nov-09 | 40.51 | 41.86 | 40.30 | 41.78 | 5,013,700 | 41.78 | | 6-Nov-09 | 39.99 | 40.54 | 39.65 | 40.24 | 3,831,200 | 40.24 | | 5-Nov-09 | 38.48 | 40.30 | 38.48 | 40.05 | 8,052,500 | 40.05 | | 4-Nov-09 | 39.65 | 39.84 | 38.85 | 38.96 | 3,870,400 | 38.96 | | 3-Nov-09 | 38.54 | 39.54 | 38.32 | 39.32 | 4,948,000 | 39.32 | | 2-Nov-09 | 38.35 | 39.32 | 38.01 | 38.89 | 4,125,200 | 38.89 | | 30-Oct-09 | 39.15 | 39.53 | 38.06 | 38.18 | 4,972,200 | 38.18 | | 29-Oct-09 | 39.04 | 39.65 | 38.71 | 39.27 | 3,598,300 | 39.27 | | 28-Oct-09 | 39.59 | 39.80 | 38.49 | 38.58 | 5,177,900 | 38.58 | | 27-Oct-09 | 39.39 | 40.12 | 38.73 | 39.87 | 6,516,200 | 39.87 | | 26-Oct-09 | 39.14 | 40.24 | 39.11 | 39.39 | 5,097,800 | 39.39 | | 23-Oct-09 | 39.72 | 40.18 | 38.98 | 39.17 | 3,905,600 | 39.17 | | 22-Oct-09 | 38.98 | 39.61 | 38.33 | 39.45 | 5,584,000 | 39.45 | | 21-Oct-09 | 39.65 | 40.33 | 38.75 | 38.81 | 5,891,600 | 38.81 | | 20-Oct-09 | 40.63 | 40.63 | 39.10 | 39.79 | 6,260,500 | 39.79 | | 19-Oct-09 | 40.76 | 41.28 | 40.39 | 40.86 | 3,261,000 | 40.86 | | 16-Oct-09 | 40.65 | 40.84 | 39.97 | 40.73 | 5,164,400 | 40.73 | | 15-Oct-09 | 40.31 | 41.00 | 40.25 | 40.92 | 5,316,900 | 40.92 | | 14-Oct-09 | 39.73 | 40.77 | 39.71 | 40.62 | 7,906,300 | 40.62 | | 13-Oct-09 | 39.01 | 39.49 | 38.93 | 39.26 | 3,864,400 | 39.26 | | 12-Oct-09 | 38.74 | 39.35 | 38.52 | 39.11 | 4,684,500 | 39.11 | | 9-Oct-09 | 38.49 | 38.62 | 38.17 | 38.44 | 3,597,000 | 38.44 | | 8-Oct-09 | 38.26 | 38.88 | 38.25 | 38.59 | 4,335,700 | 38.59 | | 7-Oct-09 | 37.88 | 38.10 | 37.56 | 38.10 | 3,662,300 | 38.10 | | 6-Oct-09 | 37.48 | 38.15 | 37.38 | 37.87 | 5,433,800 | 37.87 | | 5-Oct-09 | 36.42 | 37.25 | 36.32 | 37.10 | 3,246,200 | 37.10 | | 2-Oct-09 | 36.39 | 36.81 | 36.30 | 36.41 | 3,808,200 | 36.41 | | 2-Oct-09 | $ 0.14 Dividend | | 1-Oct-09 | 37.43 | 37.85 | 36.67 | 37.01 | 6,079,800 | 36.87 | | 30-Sep-09 | 37.80 | 37.88 | 37.01 | 37.52 | 5,175,500 | 37.38 | | 29-Sep-09 | 37.89 | 38.25 | 37.50 | 37.86 | 2,513,800 | 37.72 | | 28-Sep-09 | 37.39 | 37.89 | 37.31 | 37.73 | 2,605,900 | 37.59 | | 25-Sep-09 | 37.91 | 37.91 | 37.08 | 37.30 | 3,900,500 | 37.16 | | 24-Sep-09 | 38.50 | 38.90 | 37.64 | 37.91 | 4,852,700 | 37.77 | | 23-Sep-09 | 38.40 | 38.85 | 38.22 | 38.30 | 5,939,900 | 38.16 | | 22-Sep-09 | 38.77 | 39.02 | 38.28 | 38.32 | 5,724,200 | 38.18 | | 21-Sep-09 | 37.45 | 38.52 | 37.45 | 38.45 | 7,633,200 | 38.30 | | 18-Sep-09 | 37.73 | 38.13 | 37.61 | 37.90 | 7,433,900 | 37.76 | | 17-Sep-09 | 38.57 | 38.82 | 37.41 | 37.59 | 9,719,500 | 37.45 | | 16-Sep-09 | 38.69 | 38.74 | 37.87 | 38.56 | 10,358,100 | 38.41 | | 15-Sep-09 | 40.35 | 40.53 | 37.95 | 38.32 | 24,978,200 | 38.18 | | 14-Sep-09 | 39.74 | 40.68 | 39.25 | 40.41 | 8,575,000 | 40.26 | | 11-Sep-09 | 40.54 | 40.63 | 39.37 | 39.76 | 10,527,700 | 39.61 | | 10-Sep-09 | 41.11 | 41.22 | 40.22 | 41.05 | 5,770,700 | 40.89 | | 9-Sep-09 | 41.05 | 41.48 | 40.70 | 41.14 | 6,968,400 | 40.98 | | 8-Sep-09 | 39.79 | 41.28 | 39.66 | 41.12 | 8,875,900 | 40.96 | | 4-Sep-09 | 39.24 | 39.73 | 39.02 | 39.41 | 6,056,300 | 39.26 | | 3-Sep-09 | 37.83 | 39.87 | 37.39 | 39.65 | 11,013,600 | 39.50 | | 2-Sep-09 | 36.53 | 37.75 | 36.50 | 37.43 | 9,334,100 | 37.29 | | 1-Sep-09 | 36.11 | 36.64 | 35.66 | 36.09 | 8,658,400 | 35.95 | | 31-Aug-09 | 37.16 | 37.45 | 36.03 | 36.28 | 7,080,800 | 36.14 | | 28-Aug-09 | 37.77 | 38.19 | 37.45 | 37.54 | 5,929,800 | 37.40 | | 27-Aug-09 | 37.30 | 37.66 | 36.42 | 37.47 | 4,519,300 | 37.33 | | 26-Aug-09 | 36.80 | 37.69 | 36.64 | 37.29 | 5,410,300 | 37.15 | | 25-Aug-09 | 36.14 | 37.43 | 35.97 | 36.91 | 8,063,500 | 36.77 | | 24-Aug-09 | 37.58 | 37.66 | 35.76 | 35.81 | 6,575,400 | 35.67 | | 21-Aug-09 | 36.92 | 37.75 | 36.82 | 37.49 | 4,546,600 | 37.35 | | 20-Aug-09 | 36.37 | 36.88 | 35.93 | 36.71 | 3,582,600 | 36.57 | | * Close price adjusted for dividends and splits. |
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