Date Filer Title Filing Type Shares Traded Price Total Held
Nov 06, 2015
Director, Chairman, President & CEO, Ten Percent Owner
Director, Chairman, President & CEO, 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 7,662 $42.55 --
Nov 06, 2015
Director, Chairman, President & CEO, Ten Percent Owner
Director, Chairman, President & CEO, Ten Percent Owner Form 4 Conversion of derivative security 7,662 -- 835,372
Sep 15, 2015
Chairman, President & CEO
Chairman, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 31,848 $27.00 31,848
Sep 15, 2015
Chairman, President & CEO
Chairman, 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 27,760 $35.07 4,088
Sep 15, 2015
Chairman, President & CEO
Chairman, President & CEO Form 4 Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) 4,088 $35.07 --
Sep 15, 2015
Chairman, President & CEO
Chairman, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 31,848 -- --
Dec 08, 2014
Director, Chairman, Pres & CEO
Director, Chairman, Pres & CEO Form 4 Other acquisition or disposition -- -- 2,861
Dec 04, 2014
Director, Chairman, Pres & CEO
Director, Chairman, Pres & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 30,113 -- 843,034
Nov 10, 2014
Director, Chairman, President & CEO, Ten Percent Owner
Director, Chairman, President & CEO, Ten Percent Owner Form 4 Other acquisition or disposition -- -- 2,861
Nov 06, 2014
Director, Chairman, President & CEO, Ten Percent Owner
Director, Chairman, President & CEO, Ten Percent Owner Form 4 Conversion of derivative security 3,024 -- 3,024

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