Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Mar 14, 2012
EVP, Commercial&Public Affairs
EVP, Commercial&Public Affairs Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 16,250 -- 16,250
Dec 27, 2011
EVP, Commercial&Public Affairs
EVP, Commercial&Public Affairs Form 4 Open market or private sale of non-derivative or derivative security 515 $5.63 15,965
Jan 24, 2012
EVP, Commercial&Public Affairs
EVP, Commercial&Public Affairs Form 4 Open market or private sale of non-derivative or derivative security 515 $7.09 15,450
Feb 24, 2012
EVP, Commercial&Public Affairs
EVP, Commercial&Public Affairs Form 4 Open market or private sale of non-derivative or derivative security 515 $9.12 14,935
Feb 08, 2011
EVP,Co Development&Pub Affairs
EVP,Co Development&Pub Affairs Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --

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