Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Feb 01, 2007	NORVILLE E MITCHELL EVP for Operations Trans History: 161	EVP for Operations	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	1,088	$126.09	17,603
Feb 01, 2007	PESTER ROBERT E Senior Vice President Trans History: 218	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	2,056	$126.09	39,896
Feb 01, 2007	RITCHEY RAYMOND A Executive Vice President Trans History: 464	Executive 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	2,517	$126.09	30,212
Feb 01, 2007	SELSAM ROBERT E Senior Vice President Trans History: 133	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	1,127	$126.09	21,956
Jan 17, 2007	BURT FRANK D Senior Vice President Trans History: 155	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	94	$118.52	6,209
Jan 17, 2007	JOHNSTON PETER D Senior Vice President Trans History: 207	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
Jan 17, 2007	KOOP BRYAN J Senior Vice President Trans History: 161	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	230	$118.52	6,814
Jan 17, 2007	LINDE DOUGLAS T EVP & CFO Trans History: 417	EVP & CFO	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	381	$118.52	34,741
Jan 17, 2007	NORVILLE E MITCHELL EVP for Operations Trans History: 161	EVP for Operations	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	230	$118.52	18,691
Jan 17, 2007	PESTER ROBERT E Senior Vice President Trans History: 218	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	302	$118.52	41,952

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