| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 44.10 | 44.87 | 43.54 | 44.34 | 474,100 | 44.34 | | 8-Feb-10 | 44.29 | 44.29 | 43.50 | 43.54 | 376,100 | 43.54 | | 5-Feb-10 | 44.06 | 44.18 | 42.67 | 44.07 | 785,500 | 44.07 | | 4-Feb-10 | 46.04 | 46.04 | 44.06 | 44.06 | 531,300 | 44.06 | | 3-Feb-10 | 46.55 | 46.70 | 45.90 | 45.97 | 704,000 | 45.97 | | 2-Feb-10 | 44.97 | 45.81 | 44.82 | 45.73 | 291,800 | 45.73 | | 1-Feb-10 | 45.01 | 45.44 | 44.73 | 44.92 | 452,400 | 44.92 | | 29-Jan-10 | 44.87 | 46.57 | 44.87 | 44.88 | 481,400 | 44.88 | | 28-Jan-10 | 45.88 | 46.23 | 44.69 | 44.75 | 645,700 | 44.75 | | 27-Jan-10 | 45.25 | 46.07 | 45.25 | 46.07 | 558,400 | 46.07 | | 26-Jan-10 | 45.68 | 46.04 | 45.45 | 45.46 | 269,700 | 45.46 | | 25-Jan-10 | 46.56 | 46.75 | 45.59 | 45.64 | 417,900 | 45.64 | | 22-Jan-10 | 46.72 | 47.00 | 46.04 | 46.12 | 507,300 | 46.12 | | 21-Jan-10 | 46.50 | 46.65 | 45.89 | 46.50 | 586,100 | 46.50 | | 20-Jan-10 | 47.10 | 47.18 | 46.02 | 46.37 | 346,500 | 46.37 | | 19-Jan-10 | 47.44 | 47.85 | 47.11 | 47.49 | 263,600 | 47.49 | | 15-Jan-10 | 48.06 | 48.48 | 47.15 | 47.42 | 241,900 | 47.42 | | 14-Jan-10 | 48.25 | 48.35 | 48.00 | 48.07 | 408,500 | 48.07 | | 13-Jan-10 | 48.60 | 48.75 | 48.04 | 48.28 | 505,500 | 48.28 | | 12-Jan-10 | 48.36 | 48.51 | 47.49 | 48.29 | 407,000 | 48.29 | | 11-Jan-10 | 49.06 | 49.47 | 48.57 | 48.81 | 751,700 | 48.81 | | 8-Jan-10 | 49.04 | 49.76 | 48.66 | 48.75 | 634,400 | 48.75 | | 7-Jan-10 | 46.74 | 48.25 | 46.74 | 48.06 | 688,200 | 48.06 | | 6-Jan-10 | 45.96 | 47.18 | 45.96 | 47.06 | 631,000 | 47.06 | | 5-Jan-10 | 45.93 | 46.10 | 45.38 | 46.10 | 490,200 | 46.10 | | 4-Jan-10 | 45.02 | 45.57 | 44.99 | 45.57 | 509,300 | 45.57 | | 31-Dec-09 | 45.18 | 45.18 | 44.51 | 44.52 | 389,600 | 44.52 | | 30-Dec-09 | 45.10 | 45.25 | 44.81 | 45.06 | 515,100 | 45.06 | | 29-Dec-09 | 45.58 | 45.58 | 45.14 | 45.19 | 388,000 | 45.19 | | 28-Dec-09 | 45.80 | 45.83 | 45.46 | 45.62 | 484,100 | 45.62 | | 24-Dec-09 | 45.60 | 45.79 | 45.43 | 45.75 | 191,500 | 45.75 | | 23-Dec-09 | 45.44 | 45.75 | 45.10 | 45.63 | 412,500 | 45.63 | | 22-Dec-09 | 44.47 | 45.50 | 44.47 | 45.43 | 661,500 | 45.43 | | 21-Dec-09 | 43.85 | 44.58 | 43.63 | 44.52 | 544,400 | 44.52 | | 18-Dec-09 | 43.24 | 43.63 | 42.54 | 43.63 | 655,700 | 43.63 | | 17-Dec-09 | 42.86 | 43.50 | 42.59 | 42.98 | 830,000 | 42.98 | | 16-Dec-09 | 43.76 | 43.91 | 43.17 | 43.38 | 546,100 | 43.38 | | 15-Dec-09 | 43.06 | 43.79 | 42.82 | 43.60 | 498,400 | 43.60 | | 14-Dec-09 | 43.30 | 43.46 | 42.35 | 43.42 | 439,300 | 43.42 | | 11-Dec-09 | 43.35 | 43.40 | 42.32 | 42.74 | 266,200 | 42.74 | | 10-Dec-09 | 42.48 | 43.16 | 42.40 | 43.04 | 900,300 | 43.04 | | 9-Dec-09 | 41.70 | 41.86 | 41.20 | 41.74 | 521,000 | 41.74 | | 8-Dec-09 | 41.64 | 41.73 | 41.11 | 41.66 | 690,300 | 41.66 | | 7-Dec-09 | 42.42 | 42.53 | 41.75 | 42.05 | 591,800 | 42.05 | | 4-Dec-09 | 42.71 | 42.71 | 41.51 | 42.42 | 745,600 | 42.42 | | 3-Dec-09 | 43.20 | 43.20 | 41.86 | 41.94 | 648,700 | 41.94 | | 2-Dec-09 | 42.45 | 43.12 | 42.24 | 42.99 | 962,500 | 42.99 | | 1-Dec-09 | 42.03 | 42.68 | 41.73 | 42.32 | 871,100 | 42.32 | | 30-Nov-09 | 41.20 | 41.74 | 41.09 | 41.55 | 919,400 | 41.55 | | 27-Nov-09 | 41.72 | 42.25 | 41.29 | 41.31 | 387,900 | 41.31 | | 25-Nov-09 | 42.70 | 43.22 | 42.49 | 42.72 | 513,800 | 42.72 | | 24-Nov-09 | 43.52 | 43.68 | 42.39 | 42.52 | 881,500 | 42.52 | | 23-Nov-09 | 43.64 | 43.97 | 43.13 | 43.47 | 846,500 | 43.47 | | 20-Nov-09 | 43.96 | 44.04 | 42.70 | 43.08 | 874,400 | 43.08 | | 19-Nov-09 | 44.98 | 45.01 | 43.95 | 44.15 | 922,900 | 44.15 | | 18-Nov-09 | 44.85 | 45.29 | 44.34 | 45.22 | 878,000 | 45.22 | | 17-Nov-09 | 44.87 | 45.16 | 44.36 | 44.82 | 537,800 | 44.82 | | 16-Nov-09 | 45.30 | 45.80 | 44.83 | 45.15 | 795,200 | 45.15 | | 13-Nov-09 | 42.20 | 44.91 | 41.43 | 44.85 | 2,880,200 | 44.85 | | 12-Nov-09 | 41.39 | 41.71 | 40.26 | 40.49 | 619,900 | 40.49 | | 11-Nov-09 | 40.95 | 41.92 | 40.77 | 41.60 | 676,800 | 41.60 | | 10-Nov-09 | 40.61 | 41.35 | 40.34 | 40.67 | 560,900 | 40.67 | | 9-Nov-09 | 40.51 | 40.86 | 40.32 | 40.82 | 568,700 | 40.82 | | 6-Nov-09 | 40.37 | 40.75 | 39.76 | 40.13 | 544,100 | 40.13 | | 5-Nov-09 | 40.24 | 40.81 | 39.74 | 40.43 | 671,500 | 40.43 | | 4-Nov-09 | 39.83 | 40.61 | 39.50 | 39.75 | 647,300 | 39.75 | | * Close price adjusted for dividends and splits. |
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