Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Jun 06, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 500
Jun 06, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 500
Jun 03, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 2,653 $104.75 3,696
Jun 02, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,653 -- 6,349
Jun 02, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,653 $0.25 845
May 27, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,230 -- 2,664
May 27, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 2,230 $105.58 434
May 27, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,230 $0.25 1,408
May 26, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 500
May 26, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 500

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