| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 61.78 | 63.10 | 61.67 | 62.51 | 2,357,400 | 62.51 | | 8-Feb-10 | 61.62 | 62.12 | 61.23 | 61.30 | 2,044,200 | 61.30 | | 5-Feb-10 | 62.02 | 62.23 | 60.89 | 61.70 | 3,276,000 | 61.70 | | 4-Feb-10 | 63.53 | 63.75 | 62.05 | 62.09 | 4,477,800 | 62.09 | | 3-Feb-10 | 63.69 | 64.10 | 63.32 | 64.00 | 1,972,400 | 64.00 | | 2-Feb-10 | 64.29 | 64.29 | 63.61 | 63.93 | 2,384,900 | 63.93 | | 1-Feb-10 | 63.97 | 64.45 | 63.51 | 64.10 | 1,598,400 | 64.10 | | 29-Jan-10 | 63.64 | 64.65 | 63.55 | 63.75 | 2,600,700 | 63.75 | | 28-Jan-10 | 64.25 | 65.00 | 63.37 | 63.52 | 1,789,600 | 63.52 | | 27-Jan-10 | 63.67 | 64.17 | 63.25 | 64.00 | 3,390,200 | 64.00 | | 26-Jan-10 | 63.33 | 64.11 | 63.05 | 63.74 | 1,677,900 | 63.74 | | 25-Jan-10 | 63.37 | 64.04 | 63.31 | 63.67 | 2,687,500 | 63.67 | | 22-Jan-10 | 63.51 | 64.24 | 62.95 | 62.98 | 3,330,100 | 62.98 | | 21-Jan-10 | 64.31 | 64.34 | 63.03 | 63.64 | 3,495,900 | 63.64 | | 20-Jan-10 | 64.21 | 64.41 | 63.57 | 64.18 | 2,002,200 | 64.18 | | 19-Jan-10 | 64.20 | 64.80 | 63.96 | 64.71 | 1,863,400 | 64.71 | | 15-Jan-10 | 64.78 | 65.01 | 63.95 | 64.39 | 2,818,600 | 64.39 | | 14-Jan-10 | 65.49 | 65.83 | 64.75 | 64.99 | 1,828,000 | 64.99 | | 13-Jan-10 | 65.11 | 65.67 | 64.78 | 65.40 | 1,412,300 | 65.40 | | 12-Jan-10 | 64.60 | 65.10 | 64.28 | 64.82 | 2,871,500 | 64.82 | | 11-Jan-10 | 65.92 | 65.93 | 64.65 | 64.91 | 2,669,600 | 64.91 | | 8-Jan-10 | 65.79 | 65.85 | 64.94 | 65.72 | 1,812,500 | 65.72 | | 7-Jan-10 | 65.12 | 66.00 | 65.05 | 65.85 | 1,797,000 | 65.85 | | 6-Jan-10 | 65.40 | 65.69 | 64.94 | 65.21 | 3,349,900 | 65.21 | | 5-Jan-10 | 65.14 | 65.79 | 64.70 | 65.61 | 1,568,900 | 65.61 | | 4-Jan-10 | 66.06 | 66.07 | 65.12 | 65.35 | 2,993,200 | 65.35 | | 31-Dec-09 | 66.21 | 66.62 | 66.05 | 66.07 | 1,587,000 | 66.07 | | 30-Dec-09 | 65.85 | 66.24 | 65.71 | 66.14 | 1,733,100 | 66.14 | | 29-Dec-09 | 65.50 | 66.43 | 65.22 | 66.21 | 2,020,800 | 66.21 | | 28-Dec-09 | 65.25 | 65.55 | 64.78 | 65.50 | 1,411,500 | 65.50 | | 24-Dec-09 | 65.44 | 65.56 | 65.00 | 65.25 | 575,600 | 65.25 | | 23-Dec-09 | 65.07 | 65.53 | 64.89 | 65.44 | 1,537,200 | 65.44 | | 22-Dec-09 | 64.88 | 65.33 | 64.18 | 65.10 | 2,059,800 | 65.10 | | 21-Dec-09 | 64.52 | 65.27 | 64.45 | 64.88 | 1,849,900 | 64.88 | | 18-Dec-09 | 64.40 | 65.35 | 64.05 | 64.42 | 5,077,300 | 64.42 | | 17-Dec-09 | 63.57 | 64.05 | 63.07 | 63.25 | 2,916,800 | 63.25 | | 16-Dec-09 | 64.68 | 64.68 | 63.63 | 64.05 | 1,910,000 | 64.05 | | 15-Dec-09 | 63.93 | 65.09 | 63.62 | 64.35 | 2,401,300 | 64.35 | | 14-Dec-09 | 64.01 | 64.32 | 63.12 | 64.16 | 2,314,500 | 64.16 | | 11-Dec-09 | 63.16 | 64.19 | 63.09 | 63.86 | 2,707,400 | 63.86 | | 10-Dec-09 | 62.20 | 63.40 | 62.20 | 62.70 | 2,992,500 | 62.70 | | 9-Dec-09 | 63.51 | 63.51 | 61.75 | 61.95 | 5,859,200 | 61.95 | | 8-Dec-09 | 64.00 | 64.39 | 63.38 | 63.53 | 3,627,800 | 63.53 | | 7-Dec-09 | 64.30 | 64.99 | 64.30 | 64.54 | 2,237,100 | 64.54 | | 4-Dec-09 | 65.28 | 65.85 | 63.82 | 64.30 | 2,545,100 | 64.30 | | 3-Dec-09 | 65.26 | 65.59 | 64.54 | 64.67 | 2,758,800 | 64.67 | | 3-Dec-09 | $ 0.27 Dividend | | 2-Dec-09 | 64.53 | 66.13 | 64.53 | 65.35 | 1,484,300 | 65.08 | | 1-Dec-09 | 65.27 | 66.09 | 64.74 | 65.40 | 1,987,700 | 65.13 | | 30-Nov-09 | 64.80 | 65.54 | 64.39 | 64.89 | 2,315,300 | 64.62 | | 27-Nov-09 | 64.52 | 65.44 | 64.00 | 65.05 | 1,174,800 | 64.78 | | 25-Nov-09 | 64.53 | 65.87 | 64.53 | 65.70 | 1,995,100 | 65.43 | | 24-Nov-09 | 64.68 | 65.10 | 64.32 | 64.52 | 1,608,700 | 64.25 | | 23-Nov-09 | 64.82 | 65.53 | 64.04 | 64.49 | 2,358,100 | 64.22 | | 20-Nov-09 | 63.34 | 64.08 | 62.70 | 63.92 | 3,151,800 | 63.66 | | 19-Nov-09 | 63.93 | 64.30 | 62.88 | 63.56 | 2,462,900 | 63.30 | | 18-Nov-09 | 64.79 | 64.79 | 63.79 | 64.42 | 2,024,400 | 64.15 | | 17-Nov-09 | 65.89 | 66.00 | 64.43 | 64.96 | 1,963,600 | 64.69 | | 16-Nov-09 | 64.66 | 66.34 | 64.52 | 66.10 | 2,595,100 | 65.83 | | 13-Nov-09 | 64.27 | 64.96 | 63.72 | 64.42 | 1,827,800 | 64.15 | | 12-Nov-09 | 64.94 | 65.39 | 63.81 | 64.09 | 1,654,400 | 63.83 | | 11-Nov-09 | 64.61 | 65.57 | 64.57 | 64.93 | 1,670,200 | 64.66 | | 10-Nov-09 | 65.34 | 65.69 | 64.00 | 64.47 | 2,474,600 | 64.20 | | 9-Nov-09 | 64.50 | 65.33 | 64.36 | 65.32 | 2,286,800 | 65.05 | | 6-Nov-09 | 64.65 | 64.82 | 63.88 | 64.56 | 1,908,900 | 64.29 | | 5-Nov-09 | 63.49 | 64.79 | 63.07 | 64.76 | 2,643,300 | 64.49 | | 4-Nov-09 | 62.82 | 63.80 | 61.97 | 62.73 | 2,168,800 | 62.47 | | * Close price adjusted for dividends and splits. |
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