| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 35.05 | 35.54 | 34.96 | 35.25 | 3,799,900 | 35.25 | | 8-Feb-10 | 35.34 | 35.37 | 34.54 | 34.54 | 3,288,500 | 34.54 | | 5-Feb-10 | 35.70 | 35.72 | 34.78 | 35.28 | 3,581,400 | 35.28 | | 4-Feb-10 | 36.66 | 36.82 | 35.75 | 35.76 | 2,221,600 | 35.76 | | 3-Feb-10 | 36.86 | 37.14 | 36.56 | 37.02 | 3,202,100 | 37.02 | | 2-Feb-10 | 35.94 | 36.96 | 35.90 | 36.94 | 2,649,500 | 36.94 | | 1-Feb-10 | 35.62 | 36.18 | 35.45 | 36.03 | 2,735,800 | 36.03 | | 29-Jan-10 | 36.07 | 36.20 | 35.13 | 35.30 | 2,988,000 | 35.30 | | 28-Jan-10 | 36.12 | 36.39 | 35.74 | 35.85 | 1,886,300 | 35.85 | | 27-Jan-10 | 36.55 | 36.61 | 35.70 | 36.00 | 2,877,800 | 36.00 | | 26-Jan-10 | 36.53 | 36.95 | 36.23 | 36.55 | 2,486,400 | 36.55 | | 25-Jan-10 | 36.69 | 36.73 | 36.45 | 36.62 | 1,833,700 | 36.62 | | 22-Jan-10 | 36.97 | 37.12 | 36.27 | 36.29 | 2,618,400 | 36.29 | | 21-Jan-10 | 37.43 | 38.00 | 36.97 | 37.03 | 2,565,300 | 37.03 | | 20-Jan-10 | 37.51 | 37.88 | 37.32 | 37.49 | 3,081,600 | 37.49 | | 19-Jan-10 | 37.56 | 38.01 | 37.53 | 37.80 | 2,279,300 | 37.80 | | 15-Jan-10 | 38.10 | 38.26 | 37.51 | 37.66 | 2,219,100 | 37.66 | | 14-Jan-10 | 38.74 | 39.00 | 38.04 | 38.11 | 3,447,500 | 38.11 | | 13-Jan-10 | 38.73 | 39.25 | 38.73 | 39.16 | 1,819,700 | 39.16 | | 12-Jan-10 | 39.05 | 39.19 | 38.50 | 38.73 | 2,263,800 | 38.73 | | 11-Jan-10 | 39.38 | 39.65 | 39.32 | 39.39 | 1,383,200 | 39.39 | | 8-Jan-10 | 38.72 | 39.55 | 38.59 | 39.39 | 1,935,700 | 39.39 | | 7-Jan-10 | 39.11 | 39.21 | 38.72 | 38.94 | 2,520,200 | 38.94 | | 6-Jan-10 | 39.32 | 39.50 | 39.02 | 39.17 | 2,500,500 | 39.17 | | 5-Jan-10 | 39.54 | 39.61 | 39.16 | 39.48 | 1,807,900 | 39.48 | | 4-Jan-10 | 39.50 | 39.74 | 39.36 | 39.62 | 1,670,800 | 39.62 | | 31-Dec-09 | 39.76 | 39.99 | 39.12 | 39.15 | 988,900 | 39.15 | | 30-Dec-09 | 39.65 | 39.85 | 39.38 | 39.84 | 1,189,900 | 39.84 | | 29-Dec-09 | 39.66 | 39.85 | 39.53 | 39.76 | 1,510,200 | 39.76 | | 28-Dec-09 | 39.67 | 39.83 | 39.40 | 39.62 | 1,303,300 | 39.62 | | 24-Dec-09 | 39.40 | 39.70 | 39.31 | 39.68 | 745,100 | 39.68 | | 23-Dec-09 | 38.86 | 39.50 | 38.70 | 39.40 | 1,582,500 | 39.40 | | 22-Dec-09 | 38.92 | 39.10 | 38.69 | 38.87 | 1,830,500 | 38.87 | | 21-Dec-09 | 38.54 | 39.00 | 38.30 | 38.92 | 1,951,200 | 38.92 | | 18-Dec-09 | 38.27 | 38.40 | 37.85 | 38.40 | 3,224,700 | 38.40 | | 17-Dec-09 | 38.00 | 38.04 | 37.54 | 37.66 | 1,971,900 | 37.66 | | 16-Dec-09 | 37.88 | 38.38 | 37.83 | 38.18 | 2,191,900 | 38.18 | | 15-Dec-09 | 37.25 | 37.98 | 37.18 | 37.80 | 1,903,700 | 37.80 | | 14-Dec-09 | 37.46 | 37.64 | 37.20 | 37.53 | 1,499,900 | 37.53 | | 14-Dec-09 | $ 0.15 Dividend | | 11-Dec-09 | 37.12 | 37.42 | 37.08 | 37.20 | 1,791,500 | 37.05 | | 10-Dec-09 | 36.65 | 37.19 | 36.60 | 37.04 | 1,752,700 | 36.89 | | 9-Dec-09 | 36.24 | 36.48 | 35.96 | 36.32 | 1,342,400 | 36.17 | | 8-Dec-09 | 36.34 | 36.34 | 35.69 | 36.27 | 2,143,900 | 36.12 | | 7-Dec-09 | 36.63 | 37.15 | 36.34 | 36.56 | 2,142,400 | 36.41 | | 4-Dec-09 | 36.98 | 36.98 | 36.14 | 36.77 | 3,446,500 | 36.62 | | 3-Dec-09 | 37.17 | 37.45 | 36.63 | 36.70 | 1,608,500 | 36.55 | | 2-Dec-09 | 36.75 | 37.05 | 36.59 | 36.96 | 1,364,400 | 36.81 | | 1-Dec-09 | 36.99 | 37.30 | 36.73 | 36.85 | 2,668,800 | 36.70 | | 30-Nov-09 | 36.48 | 36.78 | 35.89 | 36.72 | 2,752,200 | 36.57 | | 27-Nov-09 | 35.93 | 36.58 | 35.53 | 36.41 | 911,400 | 36.26 | | 25-Nov-09 | 36.53 | 36.89 | 36.33 | 36.84 | 1,422,100 | 36.69 | | 24-Nov-09 | 36.50 | 36.60 | 36.15 | 36.55 | 1,551,200 | 36.40 | | 23-Nov-09 | 36.46 | 37.18 | 36.39 | 36.52 | 2,276,800 | 36.37 | | 20-Nov-09 | 36.18 | 36.20 | 35.66 | 36.14 | 1,608,100 | 35.99 | | 19-Nov-09 | 36.66 | 36.84 | 35.91 | 36.18 | 1,930,800 | 36.03 | | 18-Nov-09 | 37.14 | 37.45 | 36.64 | 36.96 | 1,463,200 | 36.81 | | 17-Nov-09 | 36.87 | 37.33 | 36.83 | 37.26 | 2,314,800 | 37.11 | | 16-Nov-09 | 36.73 | 37.28 | 36.71 | 36.93 | 2,480,400 | 36.78 | | 13-Nov-09 | 36.03 | 36.61 | 35.97 | 36.57 | 2,268,700 | 36.42 | | 12-Nov-09 | 36.53 | 36.65 | 35.87 | 36.01 | 1,576,100 | 35.86 | | 11-Nov-09 | 37.00 | 37.00 | 36.14 | 36.51 | 1,496,300 | 36.36 | | 10-Nov-09 | 36.46 | 36.71 | 36.31 | 36.56 | 1,422,200 | 36.41 | | 9-Nov-09 | 35.98 | 36.57 | 35.73 | 36.57 | 1,631,100 | 36.42 | | 6-Nov-09 | 35.51 | 35.90 | 35.09 | 35.69 | 2,373,900 | 35.55 | | 5-Nov-09 | 34.87 | 35.65 | 34.70 | 35.57 | 1,962,000 | 35.43 | | 4-Nov-09 | 35.23 | 35.48 | 34.61 | 34.65 | 2,767,500 | 34.51 | | * Close price adjusted for dividends and splits. |
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