| | Date | Price | High | Low | Volume | | 11/20/2009 | 43.69 | 43.76 | 43.33 | 104,195 | | 11/19/2009 | 43.86 | 44.07 | 43.49 | 214,802 | | 11/18/2009 | 44.09 | 44.15 | 43.51 | 138,652 | | 11/17/2009 | 43.81 | 43.86 | 43.37 | 163,529 | | 11/16/2009 | 43.67 | 44.21 | 43.52 | 195,030 | | 11/13/2009 | 43.63 | 43.67 | 43.13 | 172,567 | | 11/12/2009 | 43.19 | 44.00 | 43.14 | 171,713 | | 11/11/2009 | 43.74 | 43.84 | 43.21 | 211,004 | | 11/10/2009 | 43.58 | 43.74 | 42.75 | 301,464 | | 11/9/2009 | 43.10 | 43.18 | 42.39 | 191,003 | | 11/6/2009 | 42.31 | 42.32 | 41.60 | 201,586 | | 11/5/2009 | 41.98 | 42.09 | 41.20 | 348,911 | | 11/4/2009 | 41.24 | 41.88 | 41.11 | 410,775 | | 11/3/2009 | 41.42 | 41.77 | 40.79 | 589,615 | | 11/2/2009 | 41.80 | 42.39 | 41.29 | 298,868 | | 10/30/2009 | 42.07 | 42.86 | 41.79 | 375,409 | | 10/29/2009 | 42.90 | 43.03 | 42.05 | 400,701 | | 10/28/2009 | 42.53 | 43.04 | 42.43 | 285,022 | | 10/27/2009 | 42.69 | 43.48 | 42.48 | 388,964 | | 10/26/2009 | 42.46 | 43.28 | 42.26 | 286,963 | | 10/23/2009 | 43.12 | 43.57 | 42.85 | 190,144 | | 10/22/2009 | 43.43 | 43.59 | 42.74 | 251,298 |
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