Date Filer Title Filing Type Shares Traded Price Total Held
Feb 27, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer 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 2,882 $53.40 27,064
Feb 16, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,552 -- 29,946
Feb 16, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 18,876 -- 18,876
Feb 12, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $19.97 33,394
Feb 12, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 10,000 $52.55 23,394
Feb 12, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 -- 55,000
Jan 11, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $19.97 33,394
Jan 11, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 10,000 $45.03 23,394
Jan 11, 2007
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 -- 65,000
Dec 11, 2006
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $11.16 33,394

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