Date Filer Title Filing Type Shares Traded Price Total Held
May 06, 2004
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,500 -- 2,500
Aug 06, 2007
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 $8.00 25,501
Aug 06, 2007
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 -- --
Mar 01, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,000 $60.72 24,625
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $8.34 38,253
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 -- --
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 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 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 -- 1,250
Aug 15, 2005
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,000 $50.14 28,253
May 19, 2005
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,000 $40.20 28,028
Apr 22, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $24.50 37,895
Apr 22, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 -- --

* 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.