Date Filer Title Filing Type Shares Traded Price Total Held
Mar 28, 2012
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 -- 43,607
Mar 20, 2012
EVP & Chief HR Officer
EVP & Chief HR Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,000 $10.73 18,166
Mar 20, 2012
EVP & Chief HR Officer
EVP & Chief HR Officer Form 4 Open market or private sale of non-derivative or derivative security 3,000 $26.00 15,166
Mar 20, 2012
EVP & Chief HR Officer
EVP & Chief HR Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,000 -- 16,429
Mar 16, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,711 -- 6,711
Mar 16, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,904 -- 1,904
Mar 16, 2012
EVP & Chief HR Officer
EVP & Chief HR Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 46,980 -- 46,980
Mar 16, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,711 -- 6,711
Mar 16, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,904 -- 1,904
Mar 16, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,711 -- 6,711

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