Date Filer Title Filing Type Shares Traded Price Total Held
Jul 30, 2013
EVP, CFO
EVP, CFO Form 4 Open market or private sale of non-derivative or derivative security 25,000 $33.55 118,345
Jul 30, 2013
EVP, CFO
EVP, CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 -- 48,256
Jul 29, 2013
EVP, CFO
EVP, CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,791 $22.72 137,136
Jul 29, 2013
EVP, CFO
EVP, CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,209 $9.13 143,345
Jul 29, 2013
EVP, CFO
EVP, CFO Form 4 Open market or private sale of non-derivative or derivative security 25,000 $33.32 118,345
Jul 29, 2013
EVP, CFO
EVP, CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,791 -- --
Jul 29, 2013
EVP, CFO
EVP, CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,209 -- 73,256
Jul 18, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,750 $17.57 107,487
Jul 18, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 11,750 $33.05 95,737
Jul 18, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,750 -- 27,666

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