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| 5/1/2013 | Buy | 618 | 46.85 | 28,953 | Direct | 5/1/2013 | | 5/1/2012 | Buy | 1,085 | 33.25 | 36,076 | Direct | 5/1/2012 | | 11/25/2011 | Buy | 727 | 15.75 | 11,450 | Direct | 11/25/2011 | | 9/2/2011 | Buy | 1,000 | 26.70 | 26,700 | Direct | 9/2/2011 | | 5/23/2011 | Buy | 1,000 | 29.73 | 29,730 | Direct | 5/23/2011 | | 5/3/2011 | Buy | 900 | 31.69 | 28,521 | Direct | 5/3/2011 | | 5/3/2011 | Buy | 100 | 31.70 | 3,170 | Direct | 5/3/2011 | | 5/2/2011 | Buy | 1,073 | 31.45 | 33,746 | Direct | 5/2/2011 | | 8/20/2010 | Buy | 170 | 28.42 | 4,831 | Direct | 8/19/2010 | | 8/20/2010 | Buy | 182 | 29.14 | 5,303 | Direct | 8/19/2010 | | 8/19/2010 | Buy | 299 | 28.45 | 8,507 | Direct | 8/19/2010 | | 5/3/2010 | Buy | 853 | 40.99 | 34,964 | Direct | 5/3/2010 | | 3/9/2010 | Buy | 212 | 37.60 | 7,971 | Direct | 3/9/2010 | | 3/8/2010 | Buy | 755 | 36.60 | 27,633 | Direct | 3/8/2010 | | 3/8/2010 | Buy | 600 | 36.74 | 22,044 | Direct | 3/8/2010 | | 10/23/2009 | Buy | 727 | 18.45 | 13,413 | Direct | 10/23/2009 | | 5/1/2009 | Buy | 1,329 | 21.82 | 28,999 | Direct | 5/1/2009 | | 3/6/2009 | Buy | 1,000 | 17.36 | 17,360 | Direct | 3/6/2009 | | 3/2/2009 | Buy | 2,000 | 20.00 | 40,000 | Direct | 3/2/2009 | | 3/2/2009 | Buy | 1,650 | 20.03 | 33,050 | Indirect | 3/2/2009 | | 2/19/2009 | Buy | 700 | 20.97 | 14,679 | Direct | 2/19/2009 | | 2/19/2009 | Buy | 300 | 20.99 | 6,297 | Direct | 2/19/2009 | | 2/11/2009 | Buy | 1,000 | 24.64 | 24,640 | Direct | 2/11/2009 | | 5/1/2008 | Buy | 805 | 36.00 | 28,980 | Direct | 5/1/2008 | | 1/29/2008 | Buy | 500 | 31.00 | 15,500 | Direct | 1/29/2008 | | 10/22/2007 | Buy | 1,000 | 32.06 | 32,060 | Indirect | 10/22/2007 | | 10/17/2007 | Buy | 1,000 | 34.80 | 34,800 | Indirect | 10/17/2007 | | 5/1/2007 | Buy | 200 | 37.70 | 7,540 | Direct | 5/1/2007 | | 5/1/2006 | Buy | 200 | 34.46 | 6,892 | Direct | 5/1/2006 | | 5/20/2005 | Buy | 200 | 28.93 | 5,786 | Direct | 5/20/2005 |
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