| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 80.30 | 80.32 | 80.21 | 80.29 | 424,900 | 80.29 | | 17-Dec-09 | 80.25 | 80.40 | 80.21 | 80.39 | 623,500 | 80.39 | | 16-Dec-09 | 80.21 | 80.24 | 80.08 | 80.17 | 711,200 | 80.17 | | 15-Dec-09 | 80.12 | 80.15 | 80.03 | 80.14 | 300,000 | 80.14 | | 14-Dec-09 | 80.27 | 80.28 | 80.14 | 80.19 | 315,800 | 80.19 | | 11-Dec-09 | 80.20 | 80.28 | 80.14 | 80.25 | 470,100 | 80.25 | | 10-Dec-09 | 80.31 | 80.35 | 80.20 | 80.30 | 507,000 | 80.30 | | 9-Dec-09 | 80.42 | 80.45 | 80.26 | 80.34 | 341,400 | 80.34 | | 8-Dec-09 | 80.29 | 80.41 | 80.29 | 80.38 | 398,700 | 80.38 | | 7-Dec-09 | 80.18 | 80.29 | 80.05 | 80.29 | 451,000 | 80.29 | | 4-Dec-09 | 80.21 | 80.21 | 79.98 | 80.13 | 478,300 | 80.13 | | 3-Dec-09 | 80.27 | 80.32 | 80.21 | 80.31 | 365,400 | 80.31 | | 2-Dec-09 | 80.45 | 80.49 | 80.27 | 80.33 | 367,800 | 80.33 | | 1-Dec-09 | 80.55 | 80.55 | 80.41 | 80.44 | 658,300 | 80.44 | | 1-Dec-09 | $ 0.16 Dividend | | 30-Nov-09 | 80.60 | 80.68 | 80.56 | 80.56 | 533,800 | 80.40 | | 27-Nov-09 | 80.65 | 80.65 | 80.33 | 80.61 | 86,300 | 80.45 | | 25-Nov-09 | 80.50 | 80.52 | 80.37 | 80.51 | 399,000 | 80.35 | | 24-Nov-09 | 80.39 | 80.48 | 80.33 | 80.46 | 563,900 | 80.30 | | 23-Nov-09 | 80.35 | 80.35 | 80.11 | 80.32 | 882,900 | 80.16 | | 20-Nov-09 | 80.44 | 80.44 | 80.30 | 80.33 | 374,700 | 80.17 | | 19-Nov-09 | 80.34 | 80.41 | 80.31 | 80.38 | 591,800 | 80.22 | | 18-Nov-09 | 80.32 | 80.32 | 80.21 | 80.30 | 343,200 | 80.14 | | 17-Nov-09 | 80.29 | 80.29 | 80.15 | 80.21 | 446,800 | 80.05 | | 16-Nov-09 | 80.21 | 80.26 | 80.10 | 80.25 | 314,800 | 80.09 | | 13-Nov-09 | 80.12 | 80.17 | 80.06 | 80.06 | 325,700 | 79.90 | | 12-Nov-09 | 80.18 | 80.18 | 80.02 | 80.12 | 500,900 | 79.96 | | 11-Nov-09 | 80.16 | 80.22 | 79.96 | 80.20 | 355,400 | 80.04 | | 10-Nov-09 | 80.11 | 80.14 | 79.95 | 79.95 | 620,700 | 79.79 | | 9-Nov-09 | 80.00 | 80.00 | 79.90 | 79.99 | 290,200 | 79.83 | | 6-Nov-09 | 79.91 | 79.99 | 79.79 | 79.98 | 415,400 | 79.82 | | 5-Nov-09 | 79.89 | 79.92 | 79.75 | 79.87 | 445,900 | 79.71 | | 4-Nov-09 | 79.89 | 80.03 | 79.77 | 79.85 | 580,100 | 79.69 | | 3-Nov-09 | 79.92 | 79.93 | 79.85 | 79.89 | 439,600 | 79.73 | | 2-Nov-09 | 79.94 | 79.96 | 79.79 | 79.89 | 423,000 | 79.73 | | 2-Nov-09 | $ 0.167 Dividend | | 30-Oct-09 | 80.01 | 80.10 | 79.95 | 80.06 | 498,000 | 79.73 | | 29-Oct-09 | 79.94 | 80.05 | 79.85 | 79.93 | 545,500 | 79.60 | | 28-Oct-09 | 79.91 | 79.99 | 79.82 | 79.95 | 486,700 | 79.62 | | 27-Oct-09 | 79.74 | 79.91 | 79.64 | 79.91 | 220,900 | 79.58 | | 26-Oct-09 | 79.78 | 79.78 | 79.64 | 79.69 | 374,300 | 79.37 | | 23-Oct-09 | 79.89 | 79.91 | 79.75 | 79.81 | 579,600 | 79.49 | | 22-Oct-09 | 79.96 | 79.96 | 79.81 | 79.95 | 480,300 | 79.62 | | 21-Oct-09 | 79.94 | 79.96 | 79.85 | 79.87 | 253,300 | 79.55 | | 20-Oct-09 | 79.99 | 80.00 | 79.81 | 80.00 | 577,300 | 79.67 | | 19-Oct-09 | 79.81 | 79.87 | 79.69 | 79.87 | 435,200 | 79.55 | | 16-Oct-09 | 79.86 | 79.91 | 79.72 | 79.87 | 268,400 | 79.55 | | 15-Oct-09 | 79.85 | 79.94 | 79.78 | 79.87 | 1,443,700 | 79.55 | | 14-Oct-09 | 79.82 | 79.96 | 79.81 | 79.89 | 433,100 | 79.57 | | 13-Oct-09 | 80.03 | 80.03 | 79.85 | 79.92 | 324,800 | 79.59 | | 12-Oct-09 | 79.96 | 80.09 | 79.83 | 79.95 | 225,400 | 79.62 | | 9-Oct-09 | 79.96 | 79.99 | 79.82 | 79.90 | 211,200 | 79.57 | | 8-Oct-09 | 80.07 | 80.14 | 79.88 | 79.95 | 243,300 | 79.62 | | 7-Oct-09 | 80.07 | 80.13 | 79.93 | 80.08 | 245,800 | 79.75 | | 6-Oct-09 | 80.04 | 80.05 | 79.86 | 79.90 | 285,700 | 79.57 | | 5-Oct-09 | 80.19 | 80.32 | 80.02 | 80.18 | 418,600 | 79.85 | | 2-Oct-09 | 80.26 | 80.29 | 79.93 | 80.15 | 351,500 | 79.82 | | 1-Oct-09 | 80.10 | 80.10 | 79.92 | 79.98 | 309,500 | 79.65 | | 1-Oct-09 | $ 0.167 Dividend | | 30-Sep-09 | 79.98 | 80.14 | 79.77 | 80.05 | 389,300 | 79.56 | | 29-Sep-09 | 79.98 | 80.02 | 79.88 | 80.00 | 390,300 | 79.51 | | 28-Sep-09 | 80.00 | 80.08 | 79.81 | 79.96 | 312,100 | 79.47 | | 25-Sep-09 | 80.07 | 80.07 | 79.84 | 79.97 | 328,400 | 79.48 | | 24-Sep-09 | 80.04 | 80.11 | 79.83 | 80.02 | 455,800 | 79.53 | | 23-Sep-09 | 79.67 | 79.95 | 79.67 | 79.92 | 350,900 | 79.43 | | 22-Sep-09 | 79.72 | 79.86 | 79.70 | 79.74 | 439,400 | 79.25 | | 21-Sep-09 | 79.87 | 79.89 | 79.71 | 79.84 | 404,200 | 79.35 | | 18-Sep-09 | 79.87 | 79.94 | 79.75 | 79.86 | 357,500 | 79.37 | | 17-Sep-09 | 79.85 | 79.86 | 79.68 | 79.84 | 379,800 | 79.35 | | * Close price adjusted for dividends and splits. |
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