| Date | Open | High | Low | Close | Volume | Adj Close*
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|---|
| May 8, 2012 | 20.23 | 20.39 | 20.23 | 20.30 | 1,200 | 19.83 | | May 7, 2012 | 20.42 | 21.19 | 20.42 | 20.51 | 2,400 | 20.04 | | May 4, 2012 | 21.45 | 21.45 | 20.67 | 20.67 | 5,300 | 20.19 | | May 3, 2012 | 21.24 | 21.24 | 21.24 | 21.24 | 200 | 20.75 | | May 2, 2012 | 21.02 | 21.04 | 21.02 | 21.04 | 300 | 20.55 | | May 1, 2012 | 21.02 | 21.39 | 21.01 | 21.25 | 6,500 | 20.76 | | Apr 30, 2012 | 21.00 | 21.07 | 21.00 | 21.07 | 2,700 | 20.58 | | Apr 27, 2012 | 20.87 | 21.10 | 20.75 | 21.10 | 8,200 | 20.61 | | Apr 26, 2012 | 20.76 | 20.87 | 20.64 | 20.87 | 1,800 | 20.39 | | Apr 25, 2012 | 20.61 | 20.75 | 20.50 | 20.70 | 4,300 | 20.22 | | Apr 24, 2012 | 20.39 | 20.73 | 20.39 | 20.40 | 2,400 | 19.93 | | Apr 23, 2012 | 20.26 | 20.26 | 20.26 | 20.26 | 400 | 19.79 | | Apr 20, 2012 | 20.76 | 20.76 | 20.60 | 20.60 | 300 | 20.12 | | Apr 19, 2012 | 20.50 | 20.76 | 20.50 | 20.60 | 5,300 | 20.12 | | Apr 18, 2012 | 20.40 | 20.41 | 20.40 | 20.41 | 400 | 19.94 | | Apr 17, 2012 | 20.82 | 20.82 | 20.82 | 20.82 | 300 | 20.34 | | Apr 16, 2012 | 20.50 | 20.50 | 20.45 | 20.45 | 500 | 19.98 | | Apr 13, 2012 | 20.46 | 20.60 | 20.46 | 20.51 | 400 | 20.04 | | Apr 12, 2012 | 20.89 | 20.89 | 20.41 | 20.67 | 4,400 | 20.19 | | Apr 11, 2012 | 20.40 | 20.53 | 20.40 | 20.44 | 3,400 | 19.97 | | Apr 10, 2012 | 20.90 | 20.90 | 20.90 | 20.90 | 300 | 20.42 | | Apr 9, 2012 | 20.39 | 20.78 | 20.39 | 20.78 | 200 | 20.30 | | Apr 5, 2012 | 20.52 | 20.99 | 20.52 | 20.57 | 700 | 20.10 | | Apr 4, 2012 | 20.95 | 20.97 | 20.80 | 20.82 | 3,800 | 20.34 | | Apr 3, 2012 | 21.15 | 21.15 | 20.96 | 21.02 | 1,100 | 20.53 | | Apr 2, 2012 | 20.89 | 21.15 | 20.89 | 21.10 | 3,100 | 20.61 | | Mar 30, 2012 | 21.11 | 21.15 | 20.95 | 20.96 | 3,300 | 20.48 | | Mar 29, 2012 | 21.14 | 21.14 | 21.14 | 21.14 | 100 | 20.65 | | Mar 28, 2012 | 21.04 | 21.13 | 20.90 | 20.90 | 8,900 | 20.42 | | Mar 27, 2012 | 21.04 | 21.15 | 21.04 | 21.15 | 1,700 | 20.66 | | Mar 26, 2012 | 20.80 | 21.04 | 20.80 | 21.03 | 5,800 | 20.54 | | Mar 23, 2012 | 20.65 | 20.65 | 20.61 | 20.61 | 3,100 | 20.13 | | Mar 22, 2012 | 20.70 | 21.01 | 20.60 | 20.60 | 3,100 | 20.12 | | Mar 21, 2012 | 20.85 | 21.07 | 20.76 | 20.76 | 3,300 | 20.28 | | Mar 20, 2012 | 20.84 | 21.07 | 20.83 | 20.95 | 1,300 | 20.47 | | Mar 19, 2012 | 20.95 | 21.00 | 20.66 | 20.85 | 7,300 | 20.37 | | Mar 16, 2012 | 20.95 | 21.17 | 20.95 | 21.12 | 2,800 | 20.63 | | Mar 15, 2012 | 21.10 | 21.10 | 20.75 | 20.92 | 4,100 | 20.44 | | Mar 14, 2012 | 21.06 | 21.15 | 21.00 | 21.15 | 8,800 | 20.66 | | Mar 13, 2012 | 20.64 | 21.07 | 20.64 | 20.95 | 2,700 | 20.47 | | Mar 12, 2012 | 21.17 | 21.17 | 20.65 | 21.17 | 7,600 | 20.68 | | Mar 9, 2012 | 20.87 | 20.88 | 20.64 | 20.75 | 3,500 | 20.27 | | Mar 8, 2012 | 20.33 | 21.11 | 20.33 | 20.90 | 5,600 | 20.42 | | Mar 7, 2012 | 20.40 | 20.75 | 20.40 | 20.61 | 3,900 | 20.13 | | Mar 6, 2012 | 20.52 | 21.14 | 20.52 | 20.57 | 6,100 | 20.10 | | Mar 5, 2012 | 20.60 | 21.15 | 20.60 | 20.85 | 10,800 | 20.37 | | Mar 2, 2012 | 20.70 | 21.17 | 20.70 | 21.16 | 2,500 | 20.67 | | Mar 1, 2012 | 20.70 | 21.31 | 20.40 | 21.31 | 3,200 | 20.82 | | Feb 29, 2012 | 21.28 | 21.28 | 20.75 | 20.90 | 800 | 20.42 | | Feb 28, 2012 | 21.35 | 21.35 | 21.35 | 21.35 | 200 | 20.86 | | Feb 27, 2012 | 20.51 | 20.75 | 20.51 | 20.75 | 3,900 | 20.27 | | Feb 24, 2012 | 20.46 | 20.63 | 20.46 | 20.63 | 800 | 20.15 | | Feb 23, 2012 | 20.41 | 20.54 | 20.38 | 20.54 | 2,200 | 20.07 | | Feb 22, 2012 | 20.55 | 20.60 | 20.55 | 20.57 | 1,200 | 20.10 | | Feb 21, 2012 | 20.60 | 20.60 | 20.53 | 20.53 | 800 | 20.06 | | Feb 17, 2012 | 20.31 | 20.35 | 20.31 | 20.35 | 500 | 19.88 | | Feb 16, 2012 | 20.06 | 20.06 | 20.06 | 20.06 | 400 | 19.60 | | Feb 15, 2012 | 20.40 | 20.40 | 20.40 | 20.40 | 0 | 19.93 | | Feb 14, 2012 | 20.21 | 20.50 | 20.21 | 20.40 | 2,200 | 19.93 | | Feb 13, 2012 | 21.00 | 21.08 | 20.65 | 20.70 | 2,600 | 20.22 | | Feb 10, 2012 | 20.45 | 20.73 | 20.45 | 20.73 | 200 | 20.25 | | Feb 9, 2012 | 20.32 | 20.32 | 20.32 | 20.32 | 1,000 | 19.85 | | Feb 8, 2012 | 20.50 | 20.50 | 20.21 | 20.21 | 1,100 | 19.74 | | Feb 7, 2012 | 20.93 | 20.93 | 20.34 | 20.44 | 1,700 | 19.97 | | Feb 6, 2012 | 20.09 | 20.42 | 20.09 | 20.35 | 9,600 | 19.88 | | Feb 3, 2012 | 19.81 | 20.97 | 19.81 | 20.28 | 1,400 | 19.81 | |
* Close price adjusted for dividends and splits. |
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