| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 75.91 | 76.94 | 75.54 | 76.26 | 2,135,900 | 76.26 | | 9-Feb-10 | $ 0.75 Dividend | | 8-Feb-10 | 77.05 | 77.35 | 76.22 | 76.29 | 1,008,400 | 75.54 | | 5-Feb-10 | 76.97 | 77.21 | 75.52 | 77.09 | 1,891,300 | 76.33 | | 4-Feb-10 | 79.08 | 80.18 | 77.04 | 77.11 | 2,353,100 | 76.35 | | 3-Feb-10 | 79.00 | 79.93 | 78.78 | 79.74 | 1,634,400 | 78.96 | | 2-Feb-10 | 77.29 | 79.73 | 76.61 | 78.78 | 1,713,300 | 78.01 | | 1-Feb-10 | 76.62 | 77.43 | 75.90 | 77.23 | 1,383,800 | 76.47 | | 29-Jan-10 | 77.49 | 77.82 | 76.23 | 76.31 | 2,528,800 | 75.56 | | 28-Jan-10 | 78.85 | 79.03 | 77.08 | 77.10 | 1,630,800 | 76.34 | | 27-Jan-10 | 79.30 | 79.30 | 77.72 | 78.72 | 1,031,900 | 77.95 | | 26-Jan-10 | 78.59 | 79.55 | 78.10 | 79.31 | 1,297,900 | 78.53 | | 25-Jan-10 | 79.20 | 79.24 | 77.76 | 78.73 | 1,176,000 | 77.96 | | 22-Jan-10 | 79.74 | 79.81 | 78.48 | 78.54 | 1,455,700 | 77.77 | | 21-Jan-10 | 81.58 | 82.73 | 79.30 | 79.75 | 2,484,000 | 78.97 | | 20-Jan-10 | 81.95 | 81.95 | 80.06 | 81.06 | 1,263,500 | 80.26 | | 19-Jan-10 | 81.90 | 82.19 | 80.87 | 82.16 | 884,100 | 81.35 | | 15-Jan-10 | 82.55 | 82.62 | 80.93 | 81.85 | 1,918,900 | 81.05 | | 14-Jan-10 | 82.87 | 83.09 | 82.15 | 82.80 | 966,000 | 81.99 | | 13-Jan-10 | 81.71 | 83.01 | 81.66 | 82.88 | 1,104,200 | 82.07 | | 12-Jan-10 | 81.77 | 82.12 | 81.20 | 81.72 | 1,786,400 | 80.92 | | 11-Jan-10 | 79.98 | 81.53 | 79.75 | 81.05 | 2,014,100 | 80.25 | | 8-Jan-10 | 80.38 | 80.57 | 79.22 | 79.51 | 1,652,800 | 78.73 | | 7-Jan-10 | 80.96 | 81.03 | 80.25 | 80.28 | 1,243,600 | 79.49 | | 6-Jan-10 | 80.79 | 81.34 | 80.42 | 81.25 | 1,011,900 | 80.45 | | 5-Jan-10 | 82.28 | 82.30 | 80.36 | 80.84 | 1,157,100 | 80.05 | | 4-Jan-10 | 82.10 | 82.73 | 81.75 | 82.15 | 1,049,400 | 81.34 | | 31-Dec-09 | 83.40 | 83.40 | 81.82 | 81.84 | 659,800 | 81.04 | | 30-Dec-09 | 82.88 | 83.48 | 82.77 | 83.08 | 544,900 | 82.26 | | 29-Dec-09 | 83.70 | 83.78 | 83.17 | 83.26 | 515,000 | 82.44 | | 28-Dec-09 | 83.49 | 83.74 | 83.15 | 83.35 | 672,500 | 82.53 | | 24-Dec-09 | 82.98 | 83.58 | 82.98 | 83.45 | 259,900 | 82.63 | | 23-Dec-09 | 82.90 | 83.26 | 82.55 | 82.81 | 808,300 | 82.00 | | 22-Dec-09 | 84.25 | 84.44 | 82.73 | 82.88 | 1,070,600 | 82.07 | | 21-Dec-09 | 83.46 | 84.25 | 83.09 | 84.01 | 1,306,300 | 83.18 | | 18-Dec-09 | 81.00 | 83.25 | 81.00 | 83.04 | 2,885,700 | 82.22 | | 17-Dec-09 | 82.05 | 83.34 | 81.78 | 82.73 | 1,565,300 | 81.92 | | 16-Dec-09 | 83.45 | 83.45 | 82.15 | 82.35 | 1,007,000 | 81.54 | | 15-Dec-09 | 83.37 | 83.67 | 82.46 | 83.00 | 1,069,500 | 82.18 | | 14-Dec-09 | 83.70 | 84.13 | 83.31 | 83.76 | 1,217,000 | 82.94 | | 11-Dec-09 | 81.87 | 83.11 | 81.68 | 83.06 | 1,029,700 | 82.24 | | 10-Dec-09 | 81.35 | 82.09 | 80.81 | 81.75 | 1,349,600 | 80.95 | | 9-Dec-09 | 80.93 | 81.00 | 80.37 | 80.88 | 744,400 | 80.08 | | 8-Dec-09 | 80.83 | 81.23 | 80.09 | 80.92 | 1,182,500 | 80.12 | | 7-Dec-09 | 80.60 | 81.59 | 80.46 | 81.15 | 1,046,000 | 80.35 | | 4-Dec-09 | 81.78 | 82.19 | 79.13 | 80.46 | 1,559,400 | 79.67 | | 3-Dec-09 | 81.63 | 82.16 | 80.86 | 81.06 | 1,171,900 | 80.26 | | 2-Dec-09 | 81.12 | 82.31 | 80.89 | 81.52 | 1,266,100 | 80.72 | | 1-Dec-09 | 79.24 | 81.09 | 78.87 | 81.05 | 1,460,900 | 80.25 | | 30-Nov-09 | 78.57 | 79.23 | 78.25 | 78.65 | 1,169,400 | 77.88 | | 27-Nov-09 | 78.70 | 79.29 | 78.10 | 78.50 | 351,400 | 77.73 | | 25-Nov-09 | 79.33 | 80.30 | 79.06 | 80.06 | 524,200 | 79.27 | | 24-Nov-09 | 79.12 | 79.50 | 78.62 | 79.26 | 667,600 | 78.48 | | 23-Nov-09 | 78.27 | 79.47 | 78.27 | 78.94 | 505,600 | 78.16 | | 20-Nov-09 | 77.52 | 78.14 | 77.21 | 77.79 | 870,700 | 77.03 | | 19-Nov-09 | 78.29 | 78.59 | 77.24 | 77.81 | 956,500 | 77.05 | | 18-Nov-09 | 79.21 | 79.46 | 78.54 | 78.72 | 821,300 | 77.95 | | 17-Nov-09 | 79.68 | 79.84 | 79.23 | 79.42 | 473,000 | 78.64 | | 16-Nov-09 | 78.85 | 79.99 | 78.76 | 79.67 | 1,110,400 | 78.89 | | 13-Nov-09 | 76.90 | 78.82 | 76.38 | 78.64 | 1,680,200 | 77.87 | | 12-Nov-09 | 77.56 | 78.22 | 76.72 | 76.79 | 575,400 | 76.04 | | 11-Nov-09 | 77.95 | 78.15 | 77.14 | 77.56 | 697,000 | 76.80 | | 10-Nov-09 | 77.20 | 78.29 | 77.20 | 77.53 | 845,900 | 76.77 | | 9-Nov-09 | 77.07 | 77.58 | 76.47 | 77.58 | 746,200 | 76.82 | | 9-Nov-09 | $ 0.75 Dividend | | 6-Nov-09 | 77.86 | 77.86 | 76.52 | 77.01 | 820,100 | 75.51 | | 5-Nov-09 | 77.37 | 77.88 | 76.86 | 77.68 | 833,300 | 76.17 | | 4-Nov-09 | 77.49 | 77.70 | 76.27 | 76.82 | 1,133,100 | 75.32 | | * Close price adjusted for dividends and splits. |
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