| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 45.59 | 45.79 | 45.16 | 45.50 | 256,600 | 45.50 | | 19-Nov-09 | 46.06 | 46.36 | 45.45 | 46.02 | 368,600 | 46.02 | | 18-Nov-09 | 46.74 | 46.96 | 46.33 | 46.60 | 295,600 | 46.60 | | 17-Nov-09 | 46.10 | 46.66 | 46.01 | 46.64 | 438,800 | 46.64 | | 16-Nov-09 | 46.31 | 46.87 | 46.20 | 46.65 | 474,600 | 46.65 | | 13-Nov-09 | 45.95 | 46.30 | 45.58 | 46.16 | 390,700 | 46.16 | | 12-Nov-09 | 45.53 | 46.16 | 45.33 | 45.61 | 552,900 | 45.61 | | 11-Nov-09 | 45.48 | 46.01 | 45.39 | 45.73 | 570,800 | 45.73 | | 10-Nov-09 | 44.75 | 45.21 | 44.74 | 45.03 | 546,000 | 45.03 | | 9-Nov-09 | 44.53 | 45.19 | 44.52 | 44.98 | 447,500 | 44.98 | | 6-Nov-09 | 43.46 | 44.15 | 43.24 | 43.43 | 656,800 | 43.43 | | 5-Nov-09 | 43.53 | 44.18 | 43.48 | 44.18 | 570,000 | 44.18 | | 4-Nov-09 | 43.66 | 44.12 | 43.47 | 43.65 | 929,400 | 43.65 | | 3-Nov-09 | 42.28 | 43.25 | 42.19 | 43.16 | 734,000 | 43.16 | | 2-Nov-09 | 41.96 | 42.85 | 41.54 | 42.72 | 1,175,100 | 42.72 | | 30-Oct-09 | 41.88 | 42.06 | 40.88 | 41.78 | 1,073,000 | 41.78 | | 29-Oct-09 | 42.16 | 42.61 | 41.66 | 42.20 | 684,300 | 42.20 | | 28-Oct-09 | 41.36 | 42.12 | 40.40 | 41.80 | 841,800 | 41.80 | | 27-Oct-09 | 42.92 | 42.92 | 41.75 | 41.81 | 722,900 | 41.81 | | 26-Oct-09 | 43.92 | 44.27 | 42.89 | 42.98 | 827,400 | 42.98 | | 23-Oct-09 | 44.66 | 44.66 | 43.74 | 44.00 | 426,600 | 44.00 | | 22-Oct-09 | 43.96 | 44.68 | 43.50 | 44.64 | 600,300 | 44.64 | | 21-Oct-09 | 44.24 | 44.98 | 44.07 | 44.10 | 465,300 | 44.10 | | 20-Oct-09 | 45.33 | 45.33 | 44.30 | 44.41 | 371,200 | 44.41 | | 19-Oct-09 | 45.28 | 45.55 | 44.71 | 45.44 | 313,600 | 45.44 | | 16-Oct-09 | 44.72 | 45.13 | 44.70 | 44.94 | 409,600 | 44.94 | | 15-Oct-09 | 45.52 | 46.13 | 45.28 | 45.34 | 365,000 | 45.34 | | 14-Oct-09 | 45.85 | 46.09 | 45.33 | 45.84 | 265,600 | 45.84 | | 13-Oct-09 | 45.64 | 45.90 | 44.80 | 44.87 | 395,200 | 44.87 | | 12-Oct-09 | 45.76 | 45.90 | 45.36 | 45.67 | 125,000 | 45.67 | | 9-Oct-09 | 45.19 | 45.56 | 44.88 | 45.30 | 272,000 | 45.30 | | 8-Oct-09 | 45.34 | 45.45 | 44.79 | 44.86 | 459,500 | 44.86 | | 7-Oct-09 | 44.58 | 45.09 | 44.13 | 44.91 | 339,100 | 44.91 | | 6-Oct-09 | 44.82 | 45.36 | 44.07 | 44.58 | 459,900 | 44.58 | | 5-Oct-09 | 42.80 | 44.23 | 42.80 | 43.97 | 413,600 | 43.97 | | 2-Oct-09 | 43.18 | 43.56 | 42.32 | 42.67 | 622,700 | 42.67 | | 2-Oct-09 | $ 0.456 Dividend | | 1-Oct-09 | 45.70 | 45.94 | 44.23 | 44.26 | 547,100 | 43.80 | | 30-Sep-09 | 45.65 | 45.72 | 44.92 | 45.58 | 448,800 | 45.11 | | 29-Sep-09 | 44.49 | 45.17 | 44.44 | 45.04 | 457,100 | 44.58 | | 28-Sep-09 | 43.69 | 44.79 | 43.69 | 44.58 | 293,600 | 44.12 | | 25-Sep-09 | 43.08 | 43.80 | 43.00 | 43.54 | 411,600 | 43.09 | | 24-Sep-09 | 44.92 | 45.19 | 43.03 | 43.28 | 899,100 | 42.83 | | 23-Sep-09 | 44.91 | 45.55 | 44.59 | 44.68 | 847,800 | 44.22 | | 22-Sep-09 | 45.11 | 45.11 | 44.56 | 45.04 | 711,200 | 44.58 | | 21-Sep-09 | 44.50 | 44.69 | 44.03 | 44.31 | 529,300 | 43.85 | | 18-Sep-09 | 45.49 | 45.74 | 45.10 | 45.72 | 517,000 | 45.25 | | 17-Sep-09 | 45.39 | 46.11 | 45.05 | 45.16 | 868,600 | 44.69 | | 16-Sep-09 | 45.42 | 45.67 | 44.85 | 45.57 | 809,300 | 45.10 | | 15-Sep-09 | 43.45 | 45.30 | 43.27 | 45.20 | 2,071,600 | 44.73 | | 14-Sep-09 | 41.83 | 43.09 | 41.59 | 43.02 | 993,000 | 42.58 | | 11-Sep-09 | 41.75 | 42.40 | 41.50 | 42.26 | 1,344,300 | 41.82 | | 10-Sep-09 | 40.70 | 41.75 | 40.63 | 41.75 | 1,355,300 | 41.32 | | 9-Sep-09 | 41.29 | 41.60 | 40.48 | 40.67 | 924,600 | 40.25 | | 8-Sep-09 | 42.22 | 42.25 | 41.25 | 41.58 | 765,400 | 41.15 | | 4-Sep-09 | 40.35 | 41.29 | 40.17 | 41.29 | 476,000 | 40.86 | | 3-Sep-09 | 39.15 | 40.00 | 38.82 | 39.88 | 721,100 | 39.47 | | 2-Sep-09 | 39.48 | 39.67 | 38.84 | 38.88 | 1,008,200 | 38.48 | | 1-Sep-09 | 41.40 | 41.94 | 39.72 | 39.76 | 1,282,100 | 39.35 | | 31-Aug-09 | 41.68 | 42.02 | 41.29 | 41.94 | 893,200 | 41.51 | | 28-Aug-09 | 44.44 | 44.44 | 42.23 | 42.43 | 1,205,600 | 41.99 | | 27-Aug-09 | 42.86 | 44.22 | 42.84 | 44.18 | 852,800 | 43.72 | | 26-Aug-09 | 42.79 | 42.80 | 41.68 | 42.67 | 527,800 | 42.23 | | 25-Aug-09 | 41.89 | 42.93 | 41.89 | 42.81 | 667,900 | 42.37 | | 24-Aug-09 | 42.20 | 42.39 | 41.32 | 41.53 | 688,400 | 41.10 | | 21-Aug-09 | 41.76 | 42.17 | 41.53 | 41.71 | 409,800 | 41.28 | | 20-Aug-09 | 40.44 | 41.38 | 40.38 | 41.28 | 358,400 | 40.85 | | * Close price adjusted for dividends and splits. |
|