Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Aug 30, 2006	LINDE DOUGLAS T EVP & CFO Trans History: 417	EVP & CFO	Form 4	Open market or private sale of non-derivative or derivative security	600	$101.61	35,322
Aug 30, 2006	LINDE DOUGLAS T EVP & CFO Trans History: 417	EVP & CFO	Form 4	Open market or private sale of non-derivative or derivative security	200	$101.67	35,122
Aug 30, 2006	LINDE DOUGLAS T EVP & CFO Trans History: 417	EVP & CFO	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	10,000	--	66,812
Aug 08, 2006	NORVILLE E MITCHELL EVP for Operations Trans History: 161	EVP for Operations	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	5,165	$0.25	26,513
Aug 03, 2006	JOHNSTON PETER D Senior Vice President Trans History: 207	Senior Vice President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	10,000	$39.33	21,399
Aug 03, 2006	JOHNSTON PETER D Senior Vice President Trans History: 207	Senior Vice President	Form 4	Open market or private sale of non-derivative or derivative security	10,000	$99.00	11,399
Aug 03, 2006	JOHNSTON PETER D Senior Vice President Trans History: 207	Senior Vice President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	10,000	--	28,854
Aug 03, 2006	SELSAM ROBERT E Senior Vice President Trans History: 133	Senior Vice President	Form 4	Other acquisition or disposition	--	--	800
Aug 01, 2006	LANDIS MITCHELL S Senior Vice President Trans History: 125	Senior Vice President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	5,000	$39.33	21,543
Aug 01, 2006	LANDIS MITCHELL S Senior Vice President Trans History: 125	Senior Vice President	Form 4	Open market or private sale of non-derivative or derivative security	2,500	$98.15	19,043

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