| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 152.70 | 153.53 | 149.65 | 152.49 | 14,017,300 | 152.49 | | 8-Feb-10 | 154.27 | 154.60 | 150.82 | 151.10 | 10,257,300 | 151.10 | | 5-Feb-10 | 150.82 | 154.46 | 148.87 | 154.16 | 18,741,800 | 154.16 | | 4-Feb-10 | 155.27 | 156.06 | 150.45 | 150.68 | 18,869,900 | 150.68 | | 3-Feb-10 | 157.92 | 159.94 | 157.11 | 157.23 | 16,785,200 | 157.23 | | 2-Feb-10 | 153.65 | 157.50 | 153.65 | 156.94 | 17,246,600 | 156.94 | | 1-Feb-10 | 149.82 | 155.25 | 149.21 | 153.13 | 12,946,100 | 153.13 | | 29-Jan-10 | 154.44 | 154.88 | 147.81 | 148.72 | 18,502,800 | 148.72 | | 28-Jan-10 | 154.23 | 155.20 | 149.95 | 153.29 | 16,160,700 | 153.29 | | 27-Jan-10 | 150.75 | 152.93 | 148.27 | 151.50 | 19,899,000 | 151.50 | | 26-Jan-10 | 154.91 | 156.50 | 150.70 | 150.88 | 15,985,900 | 150.88 | | 25-Jan-10 | 156.13 | 158.30 | 154.50 | 154.98 | 17,865,000 | 154.98 | | 22-Jan-10 | 158.69 | 159.75 | 152.25 | 154.12 | 30,163,000 | 154.12 | | 21-Jan-10 | 169.29 | 171.00 | 156.77 | 160.87 | 51,726,200 | 160.87 | | 20-Jan-10 | 165.80 | 168.18 | 164.32 | 167.79 | 8,883,100 | 167.79 | | 19-Jan-10 | 165.01 | 167.40 | 163.90 | 166.86 | 7,705,300 | 166.86 | | 15-Jan-10 | 167.60 | 167.80 | 164.58 | 165.21 | 10,896,300 | 165.21 | | 14-Jan-10 | 168.00 | 170.72 | 167.21 | 168.53 | 10,521,400 | 168.53 | | 13-Jan-10 | 168.01 | 169.67 | 166.12 | 169.07 | 11,269,500 | 169.07 | | 12-Jan-10 | 170.01 | 170.48 | 167.03 | 167.82 | 10,360,100 | 167.82 | | 11-Jan-10 | 175.06 | 175.06 | 170.52 | 171.56 | 7,704,900 | 171.56 | | 8-Jan-10 | 176.33 | 177.43 | 173.95 | 174.31 | 7,268,100 | 174.31 | | 7-Jan-10 | 174.32 | 178.75 | 173.95 | 177.67 | 8,727,400 | 177.67 | | 6-Jan-10 | 175.38 | 175.38 | 173.76 | 174.26 | 7,381,100 | 174.26 | | 5-Jan-10 | 173.00 | 176.26 | 172.57 | 176.14 | 11,659,400 | 176.14 | | 4-Jan-10 | 170.05 | 174.25 | 169.51 | 173.08 | 9,135,000 | 173.08 | | 31-Dec-09 | 167.29 | 170.13 | 166.93 | 168.84 | 6,401,800 | 168.84 | | 30-Dec-09 | 164.06 | 167.28 | 163.69 | 166.70 | 5,996,200 | 166.70 | | 29-Dec-09 | 164.50 | 165.20 | 163.21 | 164.12 | 5,214,800 | 164.12 | | 28-Dec-09 | 164.10 | 165.71 | 163.46 | 163.76 | 3,586,000 | 163.76 | | 24-Dec-09 | 164.00 | 164.90 | 163.31 | 163.97 | 1,858,100 | 163.97 | | 23-Dec-09 | 165.06 | 165.80 | 163.39 | 163.63 | 4,052,600 | 163.63 | | 22-Dec-09 | 165.50 | 166.30 | 164.50 | 164.60 | 4,190,700 | 164.60 | | 21-Dec-09 | 163.79 | 166.75 | 163.42 | 165.45 | 9,392,900 | 165.45 | | 18-Dec-09 | 161.81 | 163.38 | 160.20 | 163.19 | 8,687,100 | 163.19 | | 17-Dec-09 | 162.31 | 163.62 | 160.83 | 160.93 | 8,943,800 | 160.93 | | 16-Dec-09 | 163.85 | 165.89 | 163.07 | 164.99 | 8,637,700 | 164.99 | | 15-Dec-09 | 164.81 | 166.00 | 162.11 | 162.74 | 7,539,800 | 162.74 | | 14-Dec-09 | 166.48 | 166.50 | 163.86 | 166.10 | 6,652,900 | 166.10 | | 11-Dec-09 | 167.54 | 167.95 | 165.42 | 166.00 | 6,425,000 | 166.00 | | 10-Dec-09 | 166.69 | 167.94 | 164.16 | 166.73 | 11,930,700 | 166.73 | | 9-Dec-09 | 162.13 | 167.05 | 160.72 | 166.44 | 10,975,800 | 166.44 | | 8-Dec-09 | 163.12 | 164.10 | 161.05 | 161.84 | 11,693,900 | 161.84 | | 7-Dec-09 | 166.52 | 167.36 | 163.76 | 163.85 | 6,654,600 | 163.85 | | 4-Dec-09 | 167.50 | 167.80 | 163.53 | 167.24 | 10,410,300 | 167.24 | | 3-Dec-09 | 167.95 | 169.16 | 163.94 | 164.30 | 8,020,400 | 164.30 | | 2-Dec-09 | 167.65 | 167.81 | 165.57 | 166.66 | 7,500,200 | 166.66 | | 1-Dec-09 | 171.25 | 171.33 | 167.07 | 167.63 | 13,489,100 | 167.63 | | 30-Nov-09 | 165.47 | 169.99 | 164.77 | 169.66 | 10,699,200 | 169.66 | | 30-Nov-09 | $ 0.35 Dividend | | 27-Nov-09 | 164.27 | 166.30 | 163.22 | 164.16 | 6,883,200 | 163.81 | | 25-Nov-09 | 171.97 | 172.10 | 168.05 | 168.92 | 6,984,800 | 168.56 | | 24-Nov-09 | 171.64 | 172.00 | 170.28 | 171.13 | 6,143,700 | 170.77 | | 23-Nov-09 | 171.67 | 173.63 | 171.25 | 172.00 | 7,930,000 | 171.63 | | 20-Nov-09 | 171.40 | 172.44 | 170.01 | 170.01 | 8,825,400 | 169.65 | | 19-Nov-09 | 175.53 | 176.20 | 171.43 | 172.83 | 8,893,100 | 172.46 | | 18-Nov-09 | 176.47 | 177.45 | 175.01 | 176.90 | 5,959,000 | 176.52 | | 17-Nov-09 | 177.01 | 178.25 | 175.50 | 176.60 | 7,680,500 | 176.22 | | 16-Nov-09 | 177.99 | 179.38 | 176.43 | 177.25 | 8,748,500 | 176.87 | | 13-Nov-09 | 178.89 | 178.99 | 175.64 | 176.76 | 7,630,900 | 176.38 | | 12-Nov-09 | 179.70 | 181.43 | 177.79 | 178.48 | 7,404,200 | 178.10 | | 11-Nov-09 | 178.03 | 180.84 | 177.95 | 179.85 | 8,187,800 | 179.47 | | 10-Nov-09 | 176.40 | 177.74 | 175.32 | 176.51 | 7,244,700 | 176.13 | | 9-Nov-09 | 173.68 | 176.75 | 173.50 | 176.57 | 10,329,200 | 176.19 | | 6-Nov-09 | 171.96 | 173.95 | 171.00 | 171.78 | 6,274,200 | 171.41 | | 5-Nov-09 | 170.98 | 173.50 | 169.21 | 173.40 | 9,017,500 | 173.03 | | 4-Nov-09 | 173.47 | 174.60 | 169.02 | 169.50 | 11,143,300 | 169.14 | | * Close price adjusted for dividends and splits. |
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