Date Filer Title Filing Type Shares Traded Price Total Held
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,898 -- 16,435
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,868 -- 4,868
Mar 22, 2011
Director
Director Form 4 Bona fide gift 522 -- 14,537
Mar 18, 2011
Director
Director Form 4 Bona fide gift 375 -- 15,059
Mar 10, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,670 $24.10 15,434
May 13, 2010
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,151 -- 12,151
May 14, 2009
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,459 -- 13,459
Feb 13, 2009
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 5,000 $11.29 23,284
Dec 30, 2008
Director
Director Form 4 Bona fide gift 1,000 -- 18,284
May 16, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,459 -- 13,459

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.