| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 28.64 | 28.79 | 28.23 | 28.73 | 2,813,600 | 28.73 | | 8-Feb-10 | 28.84 | 28.85 | 28.32 | 28.36 | 2,845,000 | 28.36 | | 5-Feb-10 | 28.69 | 29.01 | 28.13 | 28.91 | 5,576,600 | 28.91 | | 4-Feb-10 | 29.63 | 29.81 | 28.69 | 28.69 | 6,428,100 | 28.69 | | 3-Feb-10 | 30.36 | 30.36 | 29.61 | 29.83 | 4,372,700 | 29.83 | | 2-Feb-10 | 29.85 | 30.55 | 29.85 | 30.52 | 2,854,600 | 30.52 | | 1-Feb-10 | 30.11 | 30.26 | 29.73 | 29.95 | 2,299,400 | 29.95 | | 29-Jan-10 | 30.13 | 30.38 | 29.86 | 29.93 | 2,893,600 | 29.93 | | 28-Jan-10 | 30.52 | 30.52 | 29.69 | 29.95 | 2,919,000 | 29.95 | | 27-Jan-10 | 30.22 | 30.54 | 29.75 | 30.28 | 5,202,500 | 30.28 | | 26-Jan-10 | 30.28 | 31.07 | 30.10 | 30.28 | 4,427,200 | 30.28 | | 25-Jan-10 | 30.33 | 30.63 | 29.93 | 30.35 | 4,136,900 | 30.35 | | 22-Jan-10 | 30.83 | 31.04 | 29.92 | 29.98 | 7,059,000 | 29.98 | | 21-Jan-10 | 31.16 | 31.43 | 30.43 | 30.83 | 4,900,800 | 30.83 | | 20-Jan-10 | 31.23 | 31.23 | 30.69 | 31.22 | 3,577,200 | 31.22 | | 19-Jan-10 | 30.80 | 31.43 | 30.60 | 31.39 | 3,008,800 | 31.39 | | 15-Jan-10 | 31.56 | 31.56 | 30.68 | 30.91 | 4,696,600 | 30.91 | | 14-Jan-10 | 31.35 | 31.73 | 31.05 | 31.64 | 3,368,900 | 31.64 | | 13-Jan-10 | 31.19 | 31.68 | 31.19 | 31.46 | 3,517,200 | 31.46 | | 12-Jan-10 | 31.44 | 31.73 | 31.10 | 31.18 | 5,354,300 | 31.18 | | 11-Jan-10 | 31.34 | 31.44 | 31.04 | 31.21 | 2,168,200 | 31.21 | | 8-Jan-10 | 30.89 | 31.29 | 30.79 | 31.21 | 2,806,800 | 31.21 | | 7-Jan-10 | 30.85 | 31.16 | 30.61 | 31.08 | 3,694,900 | 31.08 | | 6-Jan-10 | 30.90 | 30.98 | 30.69 | 30.92 | 3,399,500 | 30.92 | | 5-Jan-10 | 30.48 | 30.97 | 30.14 | 30.91 | 5,342,100 | 30.91 | | 4-Jan-10 | 30.36 | 30.51 | 30.09 | 30.41 | 2,631,000 | 30.41 | | 31-Dec-09 | 30.54 | 30.76 | 30.01 | 30.04 | 2,045,300 | 30.04 | | 30-Dec-09 | 30.14 | 30.58 | 30.12 | 30.53 | 1,860,900 | 30.53 | | 29-Dec-09 | 30.45 | 30.50 | 30.14 | 30.33 | 2,486,200 | 30.33 | | 28-Dec-09 | 30.22 | 30.35 | 30.06 | 30.35 | 2,138,000 | 30.35 | | 24-Dec-09 | 30.17 | 30.43 | 30.13 | 30.23 | 1,114,900 | 30.23 | | 23-Dec-09 | 29.58 | 30.15 | 29.45 | 30.11 | 3,381,200 | 30.11 | | 22-Dec-09 | 29.31 | 29.79 | 29.25 | 29.61 | 3,057,300 | 29.61 | | 21-Dec-09 | 28.95 | 29.52 | 28.95 | 29.37 | 4,107,900 | 29.37 | | 18-Dec-09 | 28.37 | 28.86 | 28.37 | 28.82 | 6,660,600 | 28.82 | | 17-Dec-09 | 28.44 | 28.64 | 28.21 | 28.31 | 4,201,800 | 28.31 | | 16-Dec-09 | 28.53 | 28.81 | 28.44 | 28.72 | 3,892,200 | 28.72 | | 15-Dec-09 | 28.45 | 28.61 | 28.27 | 28.41 | 3,104,100 | 28.41 | | 14-Dec-09 | 28.76 | 28.79 | 28.51 | 28.63 | 4,601,700 | 28.63 | | 11-Dec-09 | 28.09 | 28.63 | 27.97 | 28.63 | 5,183,800 | 28.63 | | 10-Dec-09 | 27.97 | 27.97 | 27.74 | 27.90 | 4,218,800 | 27.90 | | 9-Dec-09 | 27.72 | 27.80 | 27.52 | 27.74 | 4,867,900 | 27.74 | | 8-Dec-09 | 28.09 | 28.19 | 27.72 | 27.73 | 5,247,200 | 27.73 | | 7-Dec-09 | 28.49 | 28.74 | 28.24 | 28.28 | 3,035,300 | 28.28 | | 4-Dec-09 | 28.56 | 28.70 | 27.91 | 28.60 | 5,132,400 | 28.60 | | 3-Dec-09 | 28.63 | 28.79 | 28.12 | 28.17 | 3,398,500 | 28.17 | | 2-Dec-09 | 28.56 | 28.83 | 28.41 | 28.48 | 2,974,400 | 28.48 | | 1-Dec-09 | 28.77 | 28.77 | 28.40 | 28.52 | 3,863,600 | 28.52 | | 30-Nov-09 | 28.32 | 28.47 | 27.91 | 28.41 | 5,706,200 | 28.41 | | 27-Nov-09 | 28.42 | 28.65 | 28.07 | 28.27 | 2,195,500 | 28.27 | | 25-Nov-09 | 29.01 | 29.25 | 28.80 | 29.10 | 4,586,000 | 29.10 | | 25-Nov-09 | $ 0.20 Dividend | | 24-Nov-09 | 29.26 | 29.37 | 28.97 | 28.99 | 3,721,300 | 28.79 | | 23-Nov-09 | 29.50 | 29.54 | 29.10 | 29.37 | 3,988,300 | 29.17 | | 20-Nov-09 | 28.56 | 29.27 | 28.50 | 29.12 | 4,836,400 | 28.92 | | 19-Nov-09 | 29.03 | 29.18 | 28.52 | 28.87 | 3,521,300 | 28.67 | | 18-Nov-09 | 29.21 | 29.24 | 28.90 | 29.21 | 3,309,600 | 29.01 | | 17-Nov-09 | 29.34 | 29.43 | 28.97 | 29.20 | 2,777,400 | 29.00 | | 16-Nov-09 | 29.10 | 29.62 | 29.05 | 29.37 | 4,701,300 | 29.17 | | 13-Nov-09 | 28.86 | 29.06 | 28.57 | 28.91 | 4,303,800 | 28.71 | | 12-Nov-09 | 29.33 | 29.35 | 28.79 | 28.86 | 4,352,900 | 28.66 | | 11-Nov-09 | 29.53 | 29.60 | 29.18 | 29.36 | 4,971,000 | 29.16 | | 10-Nov-09 | 29.44 | 29.53 | 28.98 | 29.28 | 5,258,600 | 29.08 | | 9-Nov-09 | 28.98 | 29.52 | 28.84 | 29.51 | 6,120,900 | 29.31 | | 6-Nov-09 | 28.60 | 29.13 | 28.57 | 28.93 | 3,488,400 | 28.73 | | 5-Nov-09 | 29.17 | 29.31 | 27.66 | 29.05 | 10,717,800 | 28.85 | | 4-Nov-09 | 30.06 | 30.37 | 29.52 | 29.62 | 4,895,600 | 29.42 | | * Close price adjusted for dividends and splits. |
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