Date Filer Title Filing Type Shares Traded Price Total Held
May 14, 2009
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,459 -- 13,459
May 16, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,459 -- 13,459
Nov 16, 2006
Director
Director 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 1,722 $46.39 13,827
Feb 20, 2013
Director
Director Form 4/A Open market or private sale of non-derivative or derivative security 4,000 $38.20 14,080
Feb 19, 2013
Director
Director Form 4/A Open market or private sale of non-derivative or derivative security 4,000 $38.26 14,080
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,898 -- 14,080
Nov 28, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,500 $29.35 15,232
Nov 16, 2006
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $5.83 15,549
Feb 28, 2013
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,000 $38.30 16,786
Feb 21, 2013
Director
Director Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,706 -- 16,786

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