Date Filer Title Filing Type Shares Traded Price Total Held
Nov 13, 2007
Senior VP, Customer Relations
Senior VP, Customer Relations Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,250 $13.06 26,534
Feb 24, 2010
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,505 -- 27,635
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
Mar 18, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 -- 28,950
Feb 25, 2011
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 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 29,172
Jul 18, 2014
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 14,333 -- 30,369
Nov 13, 2007
Senior VP, Customer Relations
Senior VP, Customer Relations Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,826 $14.27 31,360
Feb 20, 2008
Senior VP, Customer Relations
Senior VP, Customer Relations Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 32,425 -- 32,425
Feb 22, 2016
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 14,000 $29.17 32,708
Jun 15, 2010
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,300 $9.99 33,040

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