Date Filer Title Filing Type Shares Traded Price Total Held
May 02, 2005
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $8.75 50,340
May 02, 2005
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 10,000 $37.81 40,340
May 02, 2005
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $8.75 259,088
Apr 15, 2005
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 400 $39.28 1,295
Apr 01, 2005
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $16.74 5,000
Apr 01, 2005
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 5,000 $38.50 --
Apr 01, 2005
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $16.74 95,000
Apr 01, 2005
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $8.75 50,340
Apr 01, 2005
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 10,000 $38.50 40,340
Apr 01, 2005
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $8.75 269,088

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