| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 41.14 | 42.07 | 41.02 | 41.54 | 605,600 | 41.54 | | 8-Feb-10 | 41.14 | 41.24 | 40.25 | 40.26 | 476,000 | 40.26 | | 5-Feb-10 | 40.90 | 41.11 | 39.83 | 40.97 | 1,482,800 | 40.97 | | 4-Feb-10 | 42.02 | 42.19 | 40.87 | 41.06 | 1,252,600 | 41.06 | | 3-Feb-10 | 42.80 | 43.09 | 42.66 | 42.70 | 464,300 | 42.70 | | 2-Feb-10 | 42.35 | 42.86 | 41.99 | 42.57 | 870,200 | 42.57 | | 1-Feb-10 | 41.39 | 42.13 | 41.26 | 41.97 | 1,433,100 | 41.97 | | 29-Jan-10 | 42.14 | 42.48 | 40.98 | 41.07 | 759,100 | 41.07 | | 28-Jan-10 | 42.45 | 42.65 | 41.31 | 41.80 | 1,450,800 | 41.80 | | 27-Jan-10 | 42.66 | 42.90 | 41.88 | 42.61 | 874,000 | 42.61 | | 26-Jan-10 | 43.02 | 43.39 | 42.53 | 42.98 | 954,800 | 42.98 | | 25-Jan-10 | 43.46 | 43.88 | 43.15 | 43.15 | 581,800 | 43.15 | | 22-Jan-10 | 43.74 | 44.18 | 42.87 | 42.91 | 1,158,400 | 42.91 | | 21-Jan-10 | 45.20 | 45.33 | 43.85 | 44.01 | 1,296,800 | 44.01 | | 20-Jan-10 | 45.75 | 46.08 | 44.89 | 45.44 | 1,317,400 | 45.44 | | 19-Jan-10 | 45.74 | 46.27 | 45.66 | 46.27 | 881,200 | 46.27 | | 15-Jan-10 | 46.17 | 46.30 | 45.59 | 45.64 | 412,000 | 45.64 | | 14-Jan-10 | 46.27 | 46.44 | 46.03 | 46.14 | 351,300 | 46.14 | | 13-Jan-10 | 45.93 | 46.31 | 45.35 | 46.31 | 1,072,700 | 46.31 | | 12-Jan-10 | 46.66 | 46.75 | 45.75 | 46.11 | 1,194,700 | 46.11 | | 11-Jan-10 | 47.76 | 47.90 | 47.12 | 47.20 | 872,300 | 47.20 | | 8-Jan-10 | 46.65 | 47.20 | 46.59 | 47.20 | 774,700 | 47.20 | | 7-Jan-10 | 46.30 | 46.63 | 46.02 | 46.58 | 708,200 | 46.58 | | 6-Jan-10 | 45.81 | 46.47 | 45.67 | 46.43 | 1,223,400 | 46.43 | | 5-Jan-10 | 45.13 | 45.80 | 45.13 | 45.63 | 1,457,200 | 45.63 | | 4-Jan-10 | 44.50 | 45.01 | 44.28 | 44.79 | 793,800 | 44.79 | | 31-Dec-09 | 44.01 | 44.38 | 43.79 | 43.79 | 207,300 | 43.79 | | 30-Dec-09 | 43.82 | 44.14 | 43.62 | 44.04 | 588,200 | 44.04 | | 29-Dec-09 | 44.43 | 44.57 | 44.04 | 44.04 | 295,800 | 44.04 | | 28-Dec-09 | 44.53 | 44.70 | 44.16 | 44.22 | 599,200 | 44.22 | | 24-Dec-09 | 43.99 | 44.22 | 43.90 | 44.18 | 202,500 | 44.18 | | 23-Dec-09 | 43.79 | 43.98 | 43.33 | 43.91 | 769,400 | 43.91 | | 23-Dec-09 | $ 0.422 Dividend | | 22-Dec-09 | 43.65 | 43.90 | 43.38 | 43.90 | 1,283,500 | 43.48 | | 21-Dec-09 | 43.72 | 43.88 | 43.60 | 43.74 | 468,500 | 43.32 | | 18-Dec-09 | 43.40 | 43.86 | 42.85 | 43.17 | 447,100 | 42.76 | | 17-Dec-09 | 44.27 | 44.32 | 43.00 | 43.00 | 608,200 | 42.59 | | 16-Dec-09 | 44.46 | 44.86 | 44.37 | 44.64 | 515,200 | 44.21 | | 15-Dec-09 | 44.14 | 44.74 | 44.08 | 44.30 | 500,900 | 43.87 | | 14-Dec-09 | 44.59 | 44.84 | 44.00 | 44.22 | 490,700 | 43.79 | | 11-Dec-09 | 44.50 | 44.63 | 44.19 | 44.40 | 522,000 | 43.97 | | 10-Dec-09 | 44.46 | 44.58 | 44.10 | 44.20 | 401,400 | 43.78 | | 9-Dec-09 | 44.06 | 44.35 | 43.75 | 44.12 | 1,097,400 | 43.70 | | 8-Dec-09 | 44.38 | 44.40 | 43.89 | 44.13 | 605,500 | 43.71 | | 7-Dec-09 | 44.30 | 44.97 | 44.20 | 44.69 | 866,800 | 44.26 | | 4-Dec-09 | 45.40 | 45.57 | 43.85 | 44.14 | 1,304,900 | 43.72 | | 3-Dec-09 | 45.05 | 45.20 | 44.39 | 44.47 | 1,481,900 | 44.04 | | 2-Dec-09 | 44.23 | 45.04 | 44.23 | 44.92 | 1,906,700 | 44.49 | | 1-Dec-09 | 43.32 | 44.27 | 43.30 | 44.11 | 2,099,000 | 43.69 | | 30-Nov-09 | 42.52 | 43.09 | 42.38 | 42.81 | 1,022,700 | 42.40 | | 27-Nov-09 | 41.98 | 42.90 | 41.75 | 42.56 | 528,300 | 42.15 | | 25-Nov-09 | 42.96 | 43.73 | 42.85 | 43.52 | 2,035,500 | 43.10 | | 24-Nov-09 | 43.10 | 43.27 | 42.60 | 42.80 | 946,000 | 42.39 | | 23-Nov-09 | 43.35 | 43.60 | 42.82 | 43.02 | 896,000 | 42.61 | | 20-Nov-09 | 42.34 | 42.68 | 42.04 | 42.66 | 802,900 | 42.25 | | 19-Nov-09 | 42.65 | 42.66 | 41.90 | 42.54 | 743,400 | 42.13 | | 18-Nov-09 | 42.92 | 43.00 | 42.57 | 43.00 | 1,459,300 | 42.59 | | 17-Nov-09 | 41.64 | 42.42 | 41.29 | 42.40 | 762,000 | 41.99 | | 16-Nov-09 | 41.42 | 41.99 | 41.42 | 41.84 | 550,400 | 41.44 | | 13-Nov-09 | 41.14 | 41.28 | 40.59 | 41.10 | 284,900 | 40.70 | | 12-Nov-09 | 41.44 | 41.60 | 40.82 | 41.05 | 641,700 | 40.66 | | 11-Nov-09 | 41.82 | 41.87 | 41.40 | 41.63 | 695,300 | 41.23 | | 10-Nov-09 | 41.00 | 41.49 | 40.62 | 41.38 | 540,300 | 40.98 | | 9-Nov-09 | 40.55 | 41.31 | 40.55 | 41.09 | 633,500 | 40.70 | | 6-Nov-09 | 39.50 | 40.15 | 39.30 | 39.96 | 328,400 | 39.58 | | 5-Nov-09 | 39.50 | 39.89 | 39.28 | 39.88 | 504,900 | 39.50 | | 4-Nov-09 | 39.34 | 39.74 | 39.04 | 39.04 | 575,000 | 38.66 | | * Close price adjusted for dividends and splits. |
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