Date Filer Title Filing Type Shares Traded Price Total Held
Feb 17, 2012
Director
Director Form 4 Other acquisition or disposition -- -- 69,000
Feb 16, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $16.56 654,933
Feb 16, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 -- --
May 16, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 75,890
May 16, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 130,000
May 16, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 69,000
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,898 -- 642,933
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,868 -- 4,868
Mar 11, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 130,000
Mar 11, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 641,035

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