Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
May 11, 2011	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Open market or private sale of non-derivative or derivative security	200	$105.71	30,087
May 11, 2011	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	200	--	--
May 11, 2011	RITCHEY RAYMOND A Executive Vice President Trans History: 472	Executive Vice President	Form 4	Other acquisition or disposition	--	--	18,317
May 11, 2011	SELSAM ROBERT E Senior Vice President Trans History: 133	Senior Vice President	Form 4	Other acquisition or disposition	--	--	800
May 10, 2011	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	5,501	$32.62	36,999
May 10, 2011	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	5,501	$104.64	31,498
May 10, 2011	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	5,501	--	--
May 10, 2011	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	39,800	$32.62	69,887
May 10, 2011	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Open market or private sale of non-derivative or derivative security	39,800	$105.32	30,087
May 10, 2011	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	39,800	--	200

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