Date Filer Title Filing Type Shares Traded Price Total Held
Aug 07, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 $21.40 14,760
Aug 07, 2008
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,500 $97.75 4,260
Aug 07, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 -- --
Aug 07, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- --
Aug 06, 2008
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 2,089 $97.51 6,490
Aug 06, 2008
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,500 $98.10 28,018
Aug 05, 2008
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,500 $95.77 29,518
Aug 01, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 $14.85 33,805
Aug 01, 2008
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 7,000 $92.10 26,805
Aug 01, 2008
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,000 $92.82 25,805
Aug 01, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 -- 1,250
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 25,805
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 1,157
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 8,579
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 1,105
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 31,018
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 4,260
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 921
Jul 01, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 148 $100.74 5,179
May 06, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 52 $94.47 1,009
May 06, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 52 $94.47 8,431
May 06, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 52 $94.47 5,031
Feb 27, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 $20.52 14,441
Feb 27, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 $37.40 16,941
Feb 27, 2008
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,500 $98.00 6,441

* 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.