Date Filer Title Filing Type Shares Traded Price Total Held
May 09, 2006
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 5,000 $50.00 15,596
May 18, 2006
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4/A Open market or private sale of non-derivative or derivative security 10,000 $49.50 15,596
May 18, 2006
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 5,000 $49.50 15,596
Feb 01, 2007
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 22,500 $48.79 106,443
May 15, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 15,000 $48.54 471,879
Nov 08, 2006
Vice President, Finance
Vice President, Finance Form 4 Open market or private sale of non-derivative or derivative security 5,225 $47.34 10,011
Nov 08, 2006
Vice President, Finance
Vice President, Finance Form 4 Open market or private sale of non-derivative or derivative security 2,612 $47.27 7,399
Nov 09, 2006
EVP, General Counsel
EVP, General Counsel Form 4 Open market or private sale of non-derivative or derivative security 22,500 $47.14 20,752
Nov 14, 2006
Director
Director 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 7,997 $47.01 16,453
Dec 06, 2006
Director, President and CEO
Director, President and CEO 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-3 102,569 $46.84 192,184

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