Date Filer Title Filing Type Shares Traded Price Total Held
May 13, 2004
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,000 -- 4,000
Mar 05, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,648 $9.13 4,398
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,868 -- 4,868
Mar 06, 2009
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 1,000 $9.63 4,916
Jun 07, 2010
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 1,000 $19.50 5,916
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
Feb 10, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,700 -- 6,300
Mar 16, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,711 -- 6,711
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,898 -- 7,814
Feb 10, 2012
Director
Director Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 2,807 $24.15 10,707

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