Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Feb 04, 2014	Dewar Patrick M Executive Vice President Trans History: 47	Executive Vice President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	10,818	$79.60	29,847
Jan 28, 2016	Bennett Dale P Executive Vice President Trans History: 139	Executive Vice President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	28,162	--	29,936
Jan 27, 2017	Bennett Dale P Executive Vice President Trans History: 139	Executive Vice President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	12,076	$253.50	29,959
Jun 08, 2005	BENNETT MARCUS C Director Trans History: 26	Director	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	20,000	$52.00	30,000
May 18, 2005	KUBASIK CHRISTOPHER E Exec VP & CFO Trans History: 198	Exec VP & CFO	Form 4	Open market or private sale of non-derivative or derivative security	1,500	$64.89	30,000
Feb 01, 2006	BENNETT MARCUS C Director Trans History: 26	Director	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	20,000	$52.00	30,001
Jun 08, 2005	BENNETT MARCUS C Director Trans History: 26	Director	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	20,000	$52.00	30,001
Jan 28, 2016	Barbour Sondra L Executive Vice President Trans History: 77	Executive Vice President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	30,179	--	30,179
Mar 24, 2006	Heath Ralph D Executive Vice President Trans History: 144	Executive Vice President	Form 4	Open market or private sale of non-derivative or derivative security	600	$75.96	30,400
Feb 01, 2016	KING GWENDOLYN S Director Trans History: 25	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	230	--	30,431

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