Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
May 10, 2006	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Open market or private sale of non-derivative or derivative security	100	$90.34	32,769
Feb 18, 2015	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	12,987	$0.25	32,286
May 10, 2006	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Open market or private sale of non-derivative or derivative security	500	$90.33	32,269
May 10, 2006	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Open market or private sale of non-derivative or derivative security	200	$90.32	32,069
May 10, 2006	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Open market or private sale of non-derivative or derivative security	200	$90.31	31,869
Feb 21, 2012	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Conversion of derivative security	7,063	--	31,575
Dec 01, 2006	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	20,000	$39.33	31,399
Feb 25, 2011	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	7,000	--	31,397
Feb 05, 2007	JOHNSTON PETER D Senior Vice President	Senior Vice President	Form 4	Open market or private sale of non-derivative or derivative security	3,100	$126.89	31,373
Jan 17, 2007	JOHNSTON PETER D Senior Vice President	Senior Vice President	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	137	$118.52	31,288

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