Date Filer Title Filing Type Shares Traded Price Total Held
Aug 15, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 15,000 $61.00 426,789
May 22, 2007
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 9,000 $60.87 115,280
Aug 08, 2006
Vice President, Treasurer
Vice President, Treasurer Form 4 Open market or private sale of non-derivative or derivative security 18,057 $60.55 4,235
May 08, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 18,000 $60.50 81,671
Aug 11, 2006
EVP, Chief Financial Officer
EVP, Chief Financial Officer Form 4 Open market or private sale of non-derivative or derivative security 15,000 $60.23 --
Aug 11, 2005
EVP, General Counsel
EVP, General Counsel Form 4 Open market or private sale of non-derivative or derivative security 15,000 $60.22 13,835
Aug 11, 2006
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 20,000 $60.17 15,596
May 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 $59.92 27,064
May 08, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 2,000 $59.90 81,671
May 15, 2007
Executive Vice President & CCO
Executive Vice President & CCO Form 4 Open market or private sale of non-derivative or derivative security 4,500 $58.95 38,211

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