Date Filer Title Filing Type Shares Traded Price Total Held
Feb 10, 2012
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 2,807 $24.15 10,707
Feb 10, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,700 -- 6,300
Jan 03, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 326 $20.50 15,076
Jan 03, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 326 $20.50 28,379
Dec 31, 2011
Director
Director Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 326 $20.50 15,333
Dec 31, 2011
Director
Director Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 326 $20.50 28,636
Dec 08, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 986 -- 986
Dec 08, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,607 -- 2,607
Sep 30, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 288 $23.15 14,750
Sep 30, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 288 $23.15 28,053

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