Date Filer Title Filing Type Shares Traded Price Total Held
Feb 19, 2013
Director
Director Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 $11.89 18,080
Feb 19, 2013
Director
Director Form 4/A Open market or private sale of non-derivative or derivative security 4,000 $38.26 14,080
Mar 02, 2012
Director
Director Form 4/A Open market or private purchase of non-derivative or derivative security 1,000 $25.30 8,786
Dec 31, 2011
Director
Director Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 326 $20.50 15,333
Dec 31, 2011
Director
Director Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 326 $20.50 28,636
Feb 25, 2011
EVP & Chief HR Officer
EVP & Chief HR Officer Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,266 -- 8,577
Feb 25, 2011
EVP & Chief HR Officer
EVP & Chief HR Officer Form 4/A Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 2,269 $24.53 6,308
Feb 25, 2011
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,916 -- 37,656
Feb 25, 2011
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4/A Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 4,242 $24.53 33,414
Feb 25, 2011
EVP, GENERAL COUNSEL & SECRETA
EVP, GENERAL COUNSEL & SECRETA Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,212 -- 12,949

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