| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 51.22 | 51.23 | 50.80 | 51.22 | 1,177,000 | 51.22 | | 17-Dec-09 | 51.20 | 51.25 | 50.87 | 50.87 | 356,800 | 50.87 | | 16-Dec-09 | 51.77 | 51.83 | 51.45 | 51.53 | 409,600 | 51.53 | | 15-Dec-09 | 51.67 | 51.81 | 51.37 | 51.51 | 612,700 | 51.51 | | 14-Dec-09 | 51.93 | 52.02 | 51.67 | 51.83 | 391,000 | 51.83 | | 11-Dec-09 | 51.60 | 51.77 | 51.44 | 51.70 | 321,100 | 51.70 | | 10-Dec-09 | 51.55 | 51.68 | 51.36 | 51.44 | 348,400 | 51.44 | | 9-Dec-09 | 50.97 | 51.25 | 50.74 | 51.21 | 274,100 | 51.21 | | 8-Dec-09 | 51.19 | 51.23 | 50.85 | 50.97 | 597,700 | 50.97 | | 7-Dec-09 | 51.61 | 51.84 | 51.42 | 51.51 | 407,600 | 51.51 | | 4-Dec-09 | 52.19 | 52.27 | 51.27 | 51.63 | 994,200 | 51.63 | | 3-Dec-09 | 51.91 | 52.21 | 51.41 | 51.48 | 466,500 | 51.48 | | 2-Dec-09 | 51.95 | 52.13 | 51.65 | 51.79 | 796,100 | 51.79 | | 1-Dec-09 | 51.75 | 52.05 | 51.65 | 51.91 | 822,500 | 51.91 | | 30-Nov-09 | 51.20 | 51.45 | 50.94 | 51.34 | 1,348,800 | 51.34 | | 27-Nov-09 | 50.54 | 51.90 | 50.49 | 51.18 | 1,034,300 | 51.18 | | 25-Nov-09 | 52.01 | 52.01 | 51.77 | 51.94 | 569,600 | 51.94 | | 24-Nov-09 | 51.97 | 51.97 | 51.46 | 51.84 | 913,400 | 51.84 | | 23-Nov-09 | 51.78 | 52.05 | 51.65 | 51.83 | 1,325,300 | 51.83 | | 20-Nov-09 | 50.95 | 51.25 | 50.93 | 51.15 | 986,000 | 51.15 | | 19-Nov-09 | 51.54 | 51.60 | 50.98 | 51.23 | 1,094,400 | 51.23 | | 18-Nov-09 | 51.82 | 51.89 | 51.50 | 51.88 | 900,600 | 51.88 | | 17-Nov-09 | 51.63 | 51.84 | 51.46 | 51.84 | 3,568,500 | 51.84 | | 16-Nov-09 | 51.38 | 51.92 | 51.32 | 51.72 | 777,700 | 51.72 | | 13-Nov-09 | 50.95 | 51.20 | 50.55 | 51.05 | 686,000 | 51.05 | | 12-Nov-09 | 51.08 | 51.40 | 50.61 | 50.76 | 615,400 | 50.76 | | 11-Nov-09 | 51.31 | 51.46 | 50.99 | 51.21 | 506,800 | 51.21 | | 10-Nov-09 | 50.69 | 51.07 | 50.65 | 50.91 | 764,400 | 50.91 | | 9-Nov-09 | 50.22 | 50.86 | 50.13 | 50.86 | 341,200 | 50.86 | | 6-Nov-09 | 49.32 | 49.81 | 49.31 | 49.77 | 382,400 | 49.77 | | 5-Nov-09 | 49.16 | 49.64 | 49.02 | 49.63 | 790,100 | 49.63 | | 4-Nov-09 | 48.94 | 49.38 | 48.65 | 48.73 | 1,302,700 | 48.73 | | 3-Nov-09 | 48.28 | 48.68 | 48.20 | 48.60 | 774,400 | 48.60 | | 2-Nov-09 | 48.50 | 49.07 | 48.02 | 48.61 | 975,800 | 48.61 | | 30-Oct-09 | 49.56 | 49.68 | 48.20 | 48.20 | 2,008,900 | 48.20 | | 29-Oct-09 | 49.17 | 49.78 | 48.91 | 49.67 | 697,100 | 49.67 | | 28-Oct-09 | 49.31 | 49.55 | 48.76 | 48.78 | 814,800 | 48.78 | | 27-Oct-09 | 49.67 | 49.88 | 49.33 | 49.48 | 626,600 | 49.48 | | 26-Oct-09 | 50.23 | 50.59 | 49.45 | 49.55 | 631,100 | 49.55 | | 23-Oct-09 | 50.76 | 50.83 | 49.91 | 50.12 | 526,800 | 50.12 | | 22-Oct-09 | 50.06 | 50.72 | 49.83 | 50.53 | 944,500 | 50.53 | | 21-Oct-09 | 50.50 | 51.04 | 50.10 | 50.15 | 856,700 | 50.15 | | 20-Oct-09 | 50.82 | 50.87 | 50.38 | 50.57 | 722,600 | 50.57 | | 19-Oct-09 | 50.45 | 50.91 | 50.35 | 50.78 | 679,100 | 50.78 | | 16-Oct-09 | 50.35 | 50.56 | 50.15 | 50.40 | 710,700 | 50.40 | | 15-Oct-09 | 50.32 | 50.80 | 47.06 | 50.79 | 655,100 | 50.79 | | 14-Oct-09 | 50.47 | 50.66 | 50.18 | 50.61 | 1,371,900 | 50.61 | | 13-Oct-09 | 49.66 | 49.87 | 49.46 | 49.77 | 880,900 | 49.77 | | 12-Oct-09 | 49.89 | 49.99 | 49.68 | 49.91 | 647,600 | 49.91 | | 9-Oct-09 | 49.42 | 49.62 | 49.26 | 49.61 | 1,077,300 | 49.61 | | 8-Oct-09 | 49.43 | 49.63 | 49.23 | 49.33 | 1,044,300 | 49.33 | | 7-Oct-09 | 48.80 | 49.10 | 48.73 | 49.06 | 629,400 | 49.06 | | 6-Oct-09 | 48.63 | 49.14 | 48.54 | 48.90 | 1,759,300 | 48.90 | | 5-Oct-09 | 47.79 | 48.37 | 47.67 | 48.24 | 1,044,700 | 48.24 | | 2-Oct-09 | 47.30 | 47.82 | 47.25 | 47.58 | 993,100 | 47.58 | | 1-Oct-09 | 48.77 | 48.77 | 47.70 | 47.70 | 1,050,900 | 47.70 | | 30-Sep-09 | 49.26 | 49.26 | 48.45 | 48.80 | 1,391,100 | 48.80 | | 29-Sep-09 | 49.38 | 49.52 | 49.02 | 49.06 | 977,500 | 49.06 | | 28-Sep-09 | 48.65 | 49.34 | 48.65 | 49.24 | 627,700 | 49.24 | | 25-Sep-09 | 48.65 | 48.86 | 48.33 | 48.48 | 874,400 | 48.48 | | 24-Sep-09 | 49.16 | 49.35 | 48.52 | 48.72 | 765,400 | 48.72 | | 23-Sep-09 | 49.77 | 49.95 | 49.04 | 49.15 | 1,059,100 | 49.15 | | 23-Sep-09 | $ 0.278 Dividend | | 22-Sep-09 | 49.80 | 49.86 | 49.52 | 49.74 | 815,800 | 49.46 | | 21-Sep-09 | 49.14 | 49.55 | 49.14 | 49.44 | 1,058,400 | 49.16 | | 18-Sep-09 | 49.69 | 49.75 | 49.45 | 49.57 | 855,600 | 49.29 | | 17-Sep-09 | 49.34 | 49.82 | 49.27 | 49.45 | 994,800 | 49.17 | | * Close price adjusted for dividends and splits. |
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