Date Name Title Filing Type Shares Traded Price Total Held
Oct 04, 2011
SVP Finance and Admin CFO Trea
SVP Finance and Admin CFO Trea Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,000 -- 14,182
Oct 04, 2011
SVP Finance and Admin CFO Trea
SVP Finance and Admin CFO Trea Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,212 -- --
Sep 21, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $9.17 19,662
Sep 21, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 $20.97 35,000
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $15.01 41,917
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $9.17 53,446
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $15.80 66,326
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $19.69 77,672
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $23.84 88,118

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