Date Filer Title Filing Type Shares Traded Price Total Held
Aug 12, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 10,000 $32.80 79,288
Aug 11, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 10,000 $32.87 89,288
Aug 10, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 10,000 $32.89 99,288
Apr 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,175 $22.34 120,463
Apr 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 11,175 $39.33 109,288
Apr 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,175 -- --
Mar 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,176 $22.34 116,796
Mar 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 11,176 $39.73 105,620
Mar 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,176 -- 11,175
Mar 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,319 -- 111,939

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