Date Filer Title Filing Type Shares Traded Price Total Held
Feb 25, 2013
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,467 -- 733
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 733 $9.99 46,735
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,250 $13.06 57,985
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4 Open market or private sale of non-derivative or derivative security 733 $37.75 57,252
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4 Open market or private sale of non-derivative or derivative security 11,250 $37.92 46,735
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 733 -- --
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,250 -- 11,250
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4/A Open market or private sale of non-derivative or derivative security 11,250 $37.92 46,002
Feb 26, 2013
Vice President, Finance
Vice President, Finance Form 4/A Open market or private sale of non-derivative or derivative security 11,250 $37.92 33,535
Feb 27, 2013
Vice President, Finance
Vice President, Finance 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-3 715 $38.30 49,584

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