Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
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 24, 2012
EVP, GC and Secretary
EVP, GC and Secretary Form 4 Open market or private sale of non-derivative or derivative security 515 $9.12 50,245
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 8,152 $2.70 8,152
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Open market or private sale of non-derivative or derivative security 2,361 $9.33 5,791
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Open market or private sale of non-derivative or derivative security 5,791 $10.00 --
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 8,152 -- 835,400
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 8,152 $2.70 8,152
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Open market or private sale of non-derivative or derivative security 2,361 $9.33 5,791
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Open market or private sale of non-derivative or derivative security 5,791 $10.00 --
Feb 13, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 8,152 -- 835,400

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