| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 103.53 | 106.95 | 103.32 | 105.61 | 7,747,200 | 105.61 | | 8-Feb-10 | 105.00 | 105.63 | 101.30 | 101.51 | 5,434,000 | 101.51 | | 5-Feb-10 | 101.99 | 103.81 | 99.11 | 103.48 | 9,731,800 | 103.48 | | 4-Feb-10 | 105.35 | 106.30 | 101.15 | 101.89 | 8,774,200 | 101.89 | | 3-Feb-10 | 106.52 | 109.30 | 106.16 | 107.78 | 9,077,600 | 107.78 | | 2-Feb-10 | 104.14 | 105.08 | 102.08 | 104.46 | 8,426,100 | 104.46 | | 1-Feb-10 | 100.80 | 103.66 | 99.71 | 103.43 | 6,566,800 | 103.43 | | 29-Jan-10 | 104.36 | 104.88 | 98.27 | 99.35 | 10,416,200 | 99.35 | | 28-Jan-10 | 104.41 | 106.00 | 101.00 | 104.49 | 13,110,500 | 104.49 | | 27-Jan-10 | 110.36 | 110.97 | 106.90 | 109.52 | 5,117,300 | 109.52 | | 26-Jan-10 | 109.60 | 112.38 | 108.16 | 110.21 | 5,567,800 | 110.21 | | 25-Jan-10 | 110.47 | 111.25 | 108.82 | 109.90 | 4,472,600 | 109.90 | | 22-Jan-10 | 112.02 | 112.94 | 108.59 | 109.05 | 6,204,600 | 109.05 | | 21-Jan-10 | 113.45 | 116.70 | 112.31 | 112.64 | 9,555,900 | 112.64 | | 20-Jan-10 | 113.15 | 113.60 | 111.70 | 113.34 | 5,256,300 | 113.34 | | 19-Jan-10 | 115.43 | 116.27 | 113.61 | 114.95 | 7,076,100 | 114.95 | | 19-Jan-10 | $ 0.10 Dividend | | 15-Jan-10 | 116.75 | 116.77 | 114.44 | 115.39 | 8,557,300 | 115.29 | | 14-Jan-10 | 119.28 | 119.28 | 114.81 | 115.31 | 12,581,700 | 115.21 | | 13-Jan-10 | 116.70 | 119.10 | 115.66 | 118.14 | 7,505,900 | 118.04 | | 12-Jan-10 | 119.59 | 119.75 | 116.16 | 117.43 | 10,243,200 | 117.33 | | 11-Jan-10 | 126.40 | 126.47 | 121.65 | 122.88 | 5,453,000 | 122.77 | | 8-Jan-10 | 124.51 | 126.34 | 123.37 | 124.43 | 5,890,700 | 124.32 | | 7-Jan-10 | 122.59 | 125.46 | 121.20 | 124.77 | 8,632,600 | 124.66 | | 6-Jan-10 | 119.62 | 123.21 | 118.31 | 123.00 | 10,361,700 | 122.89 | | 5-Jan-10 | 115.03 | 118.90 | 114.75 | 118.39 | 10,368,500 | 118.29 | | 4-Jan-10 | 110.81 | 112.85 | 110.52 | 112.20 | 5,769,400 | 112.10 | | 31-Dec-09 | 110.08 | 110.30 | 108.50 | 108.50 | 2,070,700 | 108.41 | | 30-Dec-09 | 108.81 | 109.99 | 108.25 | 109.07 | 2,879,200 | 108.98 | | 29-Dec-09 | 110.37 | 110.67 | 108.20 | 109.50 | 5,222,800 | 109.41 | | 28-Dec-09 | 113.04 | 113.35 | 111.09 | 111.71 | 2,343,100 | 111.61 | | 24-Dec-09 | 112.00 | 112.48 | 110.77 | 111.40 | 1,925,200 | 111.30 | | 23-Dec-09 | 111.78 | 113.11 | 109.49 | 111.44 | 7,368,000 | 111.34 | | 22-Dec-09 | 106.90 | 110.99 | 106.36 | 110.94 | 9,893,800 | 110.84 | | 21-Dec-09 | 109.49 | 110.75 | 107.94 | 108.72 | 10,108,400 | 108.63 | | 18-Dec-09 | 110.96 | 111.99 | 105.01 | 105.01 | 17,206,900 | 104.92 | | 17-Dec-09 | 116.62 | 116.86 | 111.26 | 111.84 | 11,335,400 | 111.74 | | 16-Dec-09 | 118.35 | 119.38 | 117.26 | 118.85 | 4,747,700 | 118.75 | | 15-Dec-09 | 117.50 | 119.80 | 116.25 | 116.96 | 6,467,400 | 116.86 | | 14-Dec-09 | 119.99 | 120.15 | 115.75 | 116.56 | 7,221,300 | 116.46 | | 11-Dec-09 | 122.87 | 123.05 | 118.04 | 118.90 | 8,441,700 | 118.80 | | 10-Dec-09 | 124.04 | 124.10 | 120.90 | 122.32 | 7,234,700 | 122.21 | | 9-Dec-09 | 120.52 | 123.30 | 118.73 | 122.97 | 8,384,500 | 122.86 | | 8-Dec-09 | 120.25 | 121.70 | 119.33 | 119.89 | 6,645,000 | 119.79 | | 7-Dec-09 | 119.67 | 123.00 | 119.46 | 121.17 | 9,424,000 | 121.06 | | 4-Dec-09 | 122.75 | 123.86 | 115.15 | 117.06 | 10,287,600 | 116.96 | | 3-Dec-09 | 122.61 | 123.39 | 119.88 | 120.21 | 7,941,600 | 120.11 | | 2-Dec-09 | 117.15 | 123.08 | 117.01 | 122.38 | 13,415,500 | 122.27 | | 1-Dec-09 | 114.28 | 117.12 | 114.28 | 116.59 | 7,968,300 | 116.49 | | 30-Nov-09 | 112.04 | 113.94 | 111.19 | 112.42 | 4,871,900 | 112.32 | | 27-Nov-09 | 109.92 | 112.43 | 108.80 | 111.64 | 3,593,300 | 111.54 | | 25-Nov-09 | 113.13 | 114.35 | 111.38 | 114.18 | 4,197,600 | 114.08 | | 24-Nov-09 | 113.22 | 113.22 | 111.02 | 112.11 | 5,961,200 | 112.01 | | 23-Nov-09 | 117.09 | 118.05 | 113.35 | 113.78 | 8,211,400 | 113.68 | | 20-Nov-09 | 110.49 | 115.33 | 110.43 | 114.70 | 8,957,600 | 114.60 | | 19-Nov-09 | 112.04 | 113.67 | 110.48 | 113.17 | 7,694,800 | 113.07 | | 18-Nov-09 | 112.39 | 115.53 | 112.15 | 113.79 | 12,329,300 | 113.69 | | 17-Nov-09 | 103.12 | 110.90 | 103.11 | 110.60 | 11,335,900 | 110.50 | | 16-Nov-09 | 103.64 | 104.96 | 103.04 | 104.18 | 4,726,100 | 104.09 | | 13-Nov-09 | 102.70 | 103.90 | 101.55 | 102.83 | 5,377,600 | 102.74 | | 12-Nov-09 | 100.97 | 104.63 | 98.58 | 102.89 | 9,909,100 | 102.80 | | 11-Nov-09 | 100.78 | 102.48 | 100.27 | 101.72 | 5,431,300 | 101.63 | | 10-Nov-09 | 99.50 | 100.40 | 97.43 | 99.61 | 4,345,300 | 99.52 | | 9-Nov-09 | 98.31 | 100.00 | 97.94 | 99.67 | 4,339,400 | 99.58 | | 6-Nov-09 | 94.44 | 97.65 | 94.22 | 96.25 | 3,407,600 | 96.17 | | 5-Nov-09 | 94.90 | 95.95 | 93.70 | 95.65 | 4,388,300 | 95.57 | | 4-Nov-09 | 94.78 | 96.78 | 94.27 | 94.47 | 4,710,000 | 94.39 | | * Close price adjusted for dividends and splits. |
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