| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 50.36 | 50.99 | 50.15 | 50.57 | 852,300 | 50.57 | | 8-Feb-10 | 50.50 | 50.96 | 49.84 | 50.25 | 742,300 | 50.25 | | 5-Feb-10 | 50.05 | 50.62 | 49.43 | 50.55 | 821,400 | 50.55 | | 4-Feb-10 | 51.19 | 51.22 | 49.98 | 49.99 | 894,400 | 49.99 | | 3-Feb-10 | 52.09 | 52.50 | 51.52 | 51.54 | 561,100 | 51.54 | | 2-Feb-10 | 51.08 | 52.32 | 51.08 | 52.21 | 986,700 | 52.21 | | 1-Feb-10 | 51.10 | 51.13 | 50.26 | 50.91 | 1,343,100 | 50.91 | | 29-Jan-10 | 50.81 | 51.82 | 50.67 | 50.79 | 1,802,200 | 50.79 | | 28-Jan-10 | 52.99 | 52.99 | 50.45 | 50.54 | 1,798,700 | 50.54 | | 27-Jan-10 | 50.56 | 50.70 | 49.49 | 50.45 | 1,681,000 | 50.45 | | 26-Jan-10 | 50.72 | 51.01 | 50.39 | 50.56 | 1,044,900 | 50.56 | | 25-Jan-10 | 51.05 | 51.17 | 50.76 | 50.86 | 956,600 | 50.86 | | 22-Jan-10 | 51.13 | 51.31 | 50.70 | 50.85 | 1,492,400 | 50.85 | | 21-Jan-10 | 51.64 | 51.71 | 50.92 | 51.14 | 1,424,500 | 51.14 | | 20-Jan-10 | 51.76 | 51.88 | 51.14 | 51.43 | 1,100,000 | 51.43 | | 19-Jan-10 | 51.27 | 52.08 | 51.10 | 51.95 | 791,400 | 51.95 | | 15-Jan-10 | 51.46 | 51.65 | 51.22 | 51.41 | 837,300 | 51.41 | | 14-Jan-10 | 51.58 | 51.88 | 51.52 | 51.69 | 476,200 | 51.69 | | 13-Jan-10 | 51.79 | 52.06 | 51.53 | 51.93 | 507,300 | 51.93 | | 12-Jan-10 | 51.38 | 51.93 | 51.27 | 51.72 | 807,800 | 51.72 | | 11-Jan-10 | 52.14 | 52.43 | 51.65 | 51.80 | 496,500 | 51.80 | | 8-Jan-10 | 51.51 | 52.24 | 51.33 | 52.07 | 306,900 | 52.07 | | 7-Jan-10 | 51.74 | 51.95 | 51.49 | 51.88 | 526,400 | 51.88 | | 6-Jan-10 | 51.92 | 52.12 | 51.64 | 52.00 | 469,800 | 52.00 | | 5-Jan-10 | 52.33 | 52.38 | 51.75 | 51.90 | 763,400 | 51.90 | | 4-Jan-10 | 51.86 | 52.55 | 51.82 | 52.49 | 617,100 | 52.49 | | 31-Dec-09 | 52.10 | 52.38 | 51.70 | 51.70 | 333,600 | 51.70 | | 30-Dec-09 | 52.11 | 52.37 | 51.99 | 52.12 | 220,700 | 52.12 | | 29-Dec-09 | 52.08 | 52.32 | 52.04 | 52.16 | 544,600 | 52.16 | | 28-Dec-09 | 52.06 | 52.22 | 51.89 | 52.12 | 398,700 | 52.12 | | 24-Dec-09 | 51.72 | 52.30 | 51.72 | 52.02 | 135,200 | 52.02 | | 23-Dec-09 | 51.79 | 52.05 | 51.74 | 51.77 | 489,000 | 51.77 | | 22-Dec-09 | 51.73 | 52.17 | 51.49 | 51.79 | 359,200 | 51.79 | | 21-Dec-09 | 51.36 | 51.67 | 51.19 | 51.57 | 716,000 | 51.57 | | 18-Dec-09 | 51.75 | 51.75 | 50.93 | 51.26 | 767,900 | 51.26 | | 17-Dec-09 | 52.06 | 52.06 | 51.28 | 51.30 | 633,300 | 51.30 | | 16-Dec-09 | 52.06 | 52.28 | 51.66 | 52.17 | 851,600 | 52.17 | | 15-Dec-09 | 52.07 | 52.07 | 51.51 | 51.93 | 801,200 | 51.93 | | 14-Dec-09 | 51.78 | 52.36 | 51.61 | 52.14 | 816,400 | 52.14 | | 11-Dec-09 | 51.69 | 51.88 | 51.31 | 51.49 | 595,300 | 51.49 | | 10-Dec-09 | 51.69 | 51.91 | 51.20 | 51.45 | 804,100 | 51.45 | | 9-Dec-09 | 52.06 | 52.06 | 50.84 | 51.39 | 1,732,300 | 51.39 | | 8-Dec-09 | 49.83 | 52.20 | 49.43 | 51.94 | 2,474,400 | 51.94 | | 7-Dec-09 | 49.01 | 50.25 | 49.01 | 50.07 | 1,119,600 | 50.07 | | 4-Dec-09 | 49.07 | 49.38 | 48.46 | 49.20 | 1,877,500 | 49.20 | | 3-Dec-09 | 49.05 | 49.37 | 48.28 | 48.34 | 986,100 | 48.34 | | 2-Dec-09 | 49.71 | 49.80 | 48.88 | 49.07 | 935,800 | 49.07 | | 1-Dec-09 | 49.56 | 49.97 | 49.53 | 49.62 | 752,900 | 49.62 | | 30-Nov-09 | 49.72 | 49.84 | 49.12 | 49.41 | 716,200 | 49.41 | | 27-Nov-09 | 49.54 | 50.11 | 49.25 | 49.85 | 377,400 | 49.85 | | 27-Nov-09 | $ 0.10 Dividend | | 25-Nov-09 | 50.63 | 50.79 | 50.35 | 50.75 | 356,900 | 50.65 | | 24-Nov-09 | 50.85 | 50.95 | 49.95 | 50.37 | 649,800 | 50.27 | | 23-Nov-09 | 51.00 | 51.47 | 50.38 | 50.73 | 706,400 | 50.63 | | 20-Nov-09 | 50.00 | 50.59 | 50.00 | 50.39 | 454,400 | 50.29 | | 19-Nov-09 | 50.70 | 50.94 | 50.02 | 50.50 | 716,100 | 50.40 | | 18-Nov-09 | 51.15 | 51.38 | 50.66 | 51.05 | 490,400 | 50.95 | | 17-Nov-09 | 50.90 | 51.43 | 50.54 | 51.32 | 768,500 | 51.22 | | 16-Nov-09 | 50.31 | 51.05 | 50.18 | 50.90 | 607,300 | 50.80 | | 13-Nov-09 | 49.87 | 50.25 | 49.46 | 50.12 | 481,500 | 50.02 | | 12-Nov-09 | 50.47 | 50.62 | 49.74 | 49.94 | 523,300 | 49.84 | | 11-Nov-09 | 50.73 | 50.97 | 50.13 | 50.40 | 345,800 | 50.30 | | 10-Nov-09 | 50.79 | 51.00 | 50.09 | 50.44 | 902,200 | 50.34 | | 9-Nov-09 | 50.25 | 50.86 | 49.53 | 50.86 | 585,000 | 50.76 | | 6-Nov-09 | 49.08 | 49.74 | 48.93 | 49.50 | 619,900 | 49.40 | | 5-Nov-09 | 48.97 | 49.68 | 48.91 | 49.27 | 587,800 | 49.17 | | 4-Nov-09 | 49.42 | 49.79 | 48.64 | 48.75 | 723,600 | 48.65 | | * Close price adjusted for dividends and splits. |
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