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| 1/31/2013 | Buy | 1,850 | -- | -- | Direct | 1/31/2013 | | 1/31/2012 | Buy | 1,821 | -- | -- | Direct | 1/31/2012 | | 3/18/2011 | Buy | 1,000 | 28.50 | 28,500 | Direct | 3/18/2011 | | 1/31/2011 | Buy | 1,395 | -- | -- | Direct | 1/31/2011 | | 1/31/2010 | Buy | 1,463 | -- | -- | Direct | 1/31/2010 | | 1/31/2009 | Buy | 1,571 | -- | -- | Direct | 1/31/2009 | | 4/30/2008 | Buy | 2,000 | -- | -- | Direct | 4/30/2008 | | 11/5/2007 | Buy | 500 | -- | -- | Direct | 4/30/2008 |
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