| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 49.38 | 49.55 | 49.15 | 49.47 | 1,127,000 | 49.47 | | 19-Nov-09 | 49.86 | 49.86 | 49.18 | 49.55 | 2,331,000 | 49.55 | | 18-Nov-09 | 49.07 | 49.35 | 48.82 | 49.11 | 1,954,500 | 49.11 | | 17-Nov-09 | 48.27 | 48.54 | 48.00 | 48.49 | 1,485,800 | 48.49 | | 16-Nov-09 | 48.00 | 48.60 | 47.95 | 48.31 | 1,366,500 | 48.31 | | 13-Nov-09 | 47.75 | 48.11 | 47.57 | 48.00 | 1,523,800 | 48.00 | | 12-Nov-09 | 48.29 | 48.53 | 47.93 | 48.09 | 1,543,000 | 48.09 | | 11-Nov-09 | 48.83 | 49.15 | 48.55 | 48.70 | 1,719,200 | 48.70 | | 10-Nov-09 | 47.63 | 47.94 | 47.50 | 47.88 | 1,481,100 | 47.88 | | 9-Nov-09 | 47.69 | 47.98 | 47.59 | 47.96 | 2,549,800 | 47.96 | | 6-Nov-09 | 47.53 | 48.09 | 47.39 | 47.63 | 1,874,900 | 47.63 | | 5-Nov-09 | 47.78 | 48.12 | 47.63 | 47.98 | 1,739,500 | 47.98 | | 4-Nov-09 | 47.92 | 48.19 | 47.43 | 47.50 | 1,569,400 | 47.50 | | 3-Nov-09 | 46.50 | 47.23 | 46.50 | 47.23 | 1,415,300 | 47.23 | | 2-Nov-09 | 47.31 | 47.80 | 46.73 | 47.29 | 2,447,900 | 47.29 | | 30-Oct-09 | 47.89 | 47.89 | 46.47 | 46.73 | 3,123,300 | 46.73 | | 29-Oct-09 | 47.75 | 48.59 | 47.68 | 48.19 | 2,999,600 | 48.19 | | 28-Oct-09 | 48.01 | 48.38 | 46.76 | 46.90 | 4,035,400 | 46.90 | | 27-Oct-09 | 48.65 | 48.80 | 48.05 | 48.43 | 1,505,500 | 48.43 | | 26-Oct-09 | 49.24 | 49.48 | 48.43 | 48.55 | 1,972,200 | 48.55 | | 23-Oct-09 | 49.50 | 49.50 | 48.51 | 48.81 | 2,057,600 | 48.81 | | 22-Oct-09 | 49.41 | 49.62 | 48.84 | 49.47 | 1,606,800 | 49.47 | | 21-Oct-09 | 49.92 | 50.29 | 49.52 | 49.63 | 2,121,800 | 49.63 | | 20-Oct-09 | 50.89 | 50.89 | 49.76 | 50.24 | 2,263,700 | 50.24 | | 19-Oct-09 | 50.96 | 51.59 | 50.79 | 51.37 | 1,791,300 | 51.37 | | 16-Oct-09 | 50.45 | 50.52 | 49.91 | 50.12 | 2,479,500 | 50.12 | | 15-Oct-09 | 50.51 | 50.73 | 50.42 | 50.72 | 1,788,900 | 50.72 | | 14-Oct-09 | 50.92 | 51.47 | 50.87 | 51.26 | 2,574,900 | 51.26 | | 13-Oct-09 | 49.86 | 50.21 | 49.50 | 49.95 | 1,536,800 | 49.95 | | 12-Oct-09 | 49.93 | 50.09 | 49.61 | 49.91 | 1,319,400 | 49.91 | | 9-Oct-09 | 49.93 | 50.06 | 49.69 | 50.06 | 1,174,500 | 50.06 | | 8-Oct-09 | 50.43 | 50.45 | 50.01 | 50.14 | 1,815,500 | 50.14 | | 7-Oct-09 | 49.94 | 50.41 | 49.71 | 50.13 | 2,487,600 | 50.13 | | 6-Oct-09 | 49.48 | 50.29 | 49.42 | 49.65 | 2,217,200 | 49.65 | | 5-Oct-09 | 48.35 | 49.10 | 48.05 | 48.65 | 1,997,000 | 48.65 | | 2-Oct-09 | 47.33 | 47.99 | 47.03 | 47.75 | 2,098,400 | 47.75 | | 1-Oct-09 | 48.91 | 49.09 | 47.80 | 48.07 | 2,627,300 | 48.07 | | 30-Sep-09 | 49.21 | 49.32 | 48.22 | 49.11 | 2,393,700 | 49.11 | | 29-Sep-09 | 49.67 | 49.75 | 48.93 | 49.54 | 2,722,500 | 49.54 | | 28-Sep-09 | 49.22 | 49.94 | 49.04 | 49.94 | 2,646,700 | 49.94 | | 25-Sep-09 | 50.17 | 50.49 | 49.64 | 50.10 | 1,712,200 | 50.10 | | 24-Sep-09 | 51.23 | 51.28 | 50.04 | 50.39 | 2,537,800 | 50.39 | | 23-Sep-09 | 52.34 | 52.73 | 51.75 | 51.82 | 2,599,200 | 51.82 | | 22-Sep-09 | 51.60 | 52.17 | 51.53 | 52.13 | 2,972,300 | 52.13 | | 21-Sep-09 | 50.41 | 50.83 | 50.13 | 50.64 | 2,153,200 | 50.64 | | 18-Sep-09 | 50.44 | 50.69 | 49.95 | 50.28 | 2,973,000 | 50.28 | | 17-Sep-09 | 50.92 | 51.00 | 50.13 | 50.17 | 2,087,500 | 50.17 | | 16-Sep-09 | 50.44 | 51.08 | 50.05 | 50.97 | 2,159,400 | 50.97 | | 15-Sep-09 | 49.52 | 49.86 | 49.16 | 49.73 | 1,953,300 | 49.73 | | 14-Sep-09 | 49.82 | 50.40 | 49.61 | 50.36 | 1,583,600 | 50.36 | | 11-Sep-09 | 51.47 | 51.48 | 50.56 | 50.75 | 2,754,200 | 50.75 | | 10-Sep-09 | 50.90 | 50.97 | 50.16 | 50.77 | 2,391,700 | 50.77 | | 10-Sep-09 | $ 0.868 Dividend | | 9-Sep-09 | 51.05 | 51.05 | 50.53 | 50.78 | 1,768,000 | 49.91 | | 8-Sep-09 | 51.44 | 51.74 | 50.78 | 51.07 | 2,066,100 | 50.20 | | 4-Sep-09 | 49.72 | 50.54 | 49.45 | 50.22 | 2,705,900 | 49.36 | | 3-Sep-09 | 48.73 | 48.73 | 48.02 | 48.63 | 1,771,300 | 47.80 | | 2-Sep-09 | 48.01 | 48.63 | 47.93 | 48.20 | 2,747,200 | 47.38 | | 1-Sep-09 | 48.73 | 49.43 | 48.10 | 48.21 | 2,900,000 | 47.39 | | 31-Aug-09 | 48.73 | 49.33 | 48.32 | 49.22 | 2,391,200 | 48.38 | | 28-Aug-09 | 50.64 | 50.85 | 49.93 | 50.28 | 1,503,500 | 49.42 | | 27-Aug-09 | 50.51 | 51.10 | 50.18 | 50.90 | 2,425,800 | 50.03 | | 26-Aug-09 | 50.85 | 51.20 | 50.50 | 50.76 | 2,099,500 | 49.89 | | 25-Aug-09 | 51.30 | 51.55 | 50.84 | 51.20 | 1,766,100 | 50.32 | | 24-Aug-09 | 51.26 | 51.43 | 50.69 | 51.03 | 2,557,300 | 50.16 | | 21-Aug-09 | 52.17 | 52.47 | 51.36 | 51.87 | 3,579,300 | 50.98 | | 20-Aug-09 | 53.00 | 53.62 | 52.95 | 53.26 | 2,281,600 | 52.35 | | * Close price adjusted for dividends and splits. |
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