Date Name Title Filing Type Shares Traded Price Total Held
Oct 27, 2009
Director, CEO and President, Ten Percent Owner
Director, CEO and President, Ten Percent Owner Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 31,611 -- --
Dec 15, 2004
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 31,611 -- 31,611
Nov 16, 2012
Director, President & CEO
Director, President & CEO 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 32,272 $150.51 306,648
Sep 19, 2013
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 36,334 $300.33 108,702
Dec 15, 2009
Director, CEO and President, Ten Percent Owner
Director, CEO and President, Ten Percent Owner 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 37,155 $19.89 178,765
Dec 20, 2007
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 37,370 $8.62 93,917
Dec 20, 2007
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 37,370 -- --
Nov 12, 2014
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 37,464 $400.22 46,947
May 01, 2012
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 39,106 $135.29 286,428
May 19, 2021
Director, President & CEO
Director, President & CEO Form 4 Bona fide gift 41,178 -- 41,178

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