Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Feb 07, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 5,577 -- 843,552
Feb 06, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 7,573 -- 849,129
Feb 06, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 7,573 -- 849,129
Feb 03, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 1,298 -- 856,702
Feb 03, 2012
EVP, Upstream Business Dev.
EVP, Upstream Business Dev. Form 4 Exercise of in-the-money or at-the-money derivative security 1,298 -- 856,702
Dec 08, 2011
EVP, Technology
EVP, Technology Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 37,370 -- 55,957
Dec 08, 2011
EVP, GC and Secretary
EVP, GC and Secretary Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 37,370 -- 51,790
Sep 16, 2011
EVP of Strategy and Corp. Dev.
EVP of Strategy and Corp. Dev. Form 3 Initial Statement of Beneficial Ownership of Securities -- -- 5,500
Sep 16, 2011
EVP of Strategy and Corp. Dev.
EVP of Strategy and Corp. Dev. Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Sep 15, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,159 -- 7,159

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