Date Filer Title Filing Type Shares Traded Price Total Held
May 09, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,000 $52.77 6,921
May 09, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 -- --
May 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 92 $54.17 4,499
May 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 92 $54.17 6,563
May 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 92 $54.17 6,921
Jan 19, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,000 $13.62 25,291
Jan 19, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,000 $60.00 24,291
Jan 19, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,000 $60.00 23,291
Jan 19, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,000 -- --
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 24,291
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,384 -- 1,384
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 4,407
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,384 -- 1,384
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 4,591
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,384 -- 1,384
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 30,504
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,384 -- 1,384
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 5,746
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,384 -- 1,384
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 6,471
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,384 -- 1,384
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 6,829
Jan 03, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,384 -- 1,384
Sep 30, 2010
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,000 $13.62 25,928
Sep 30, 2010
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,000 $60.90 24,928

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

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.