Date Filer Title Filing Type Shares Traded Price Total Held
Feb 23, 2011
Vice President, Finance
Vice President, Finance Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,880 -- 13,880
Feb 25, 2010
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 1,216 $20.85 19,024
Feb 24, 2010
Vice President, Finance
Vice President, Finance Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,966 -- 20,240
Feb 18, 2010
Vice President, Finance
Vice President, Finance Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 16,492 -- 16,492
Nov 10, 2009
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $9.99 24,274
Nov 10, 2009
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,900 $5.58 37,174
Nov 10, 2009
Vice President, Finance
Vice President, Finance Form 4 Open market or private sale of non-derivative or derivative security 18,900 $26.00 18,274
Nov 10, 2009
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 -- 43,200
Nov 10, 2009
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,900 -- --
Feb 25, 2009
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 1,314 $10.41 18,274

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