Date Filer Title Filing Type Shares Traded Price Total Held
Feb 21, 2015
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 8,063 $40.55 162,587
Jan 30, 2015
President & CEO
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 3,163 $39.77 170,650
Mar 16, 2014
President & CEO
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 5,506 $32.78 167,201
Feb 27, 2014
President & CEO
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 5,912 $33.23 159,583
Feb 21, 2014
President & CEO
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 5,358 $32.89 151,382
Mar 18, 2013
President & COO
President & COO 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 4,701 $38.30 137,307
Feb 27, 2013
President & COO
President & COO 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 7,481 $38.11 130,803
Feb 25, 2011
President & COO
President & COO Form 4/A 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 9,982 $24.53 40,118
Feb 25, 2011
President & COO
President & COO 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 9,982 $24.53 30,136
Feb 25, 2010
President & COO
President & COO 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 4,188 $20.85 26,542

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