PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS

3 Months Ended

Mar. 31, 2014

Compensation and Retirement Disclosure [Abstract]

PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS

PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS

Net Periodic Benefit Cost for All Significant Plans	Three Months Ended
In millions	Mar 31, 2014			Mar 31, 2013
Defined Benefit Pension Plans:
Service cost	$	103		$	118
Interest cost	276			253
Expected return on plan assets	(332		)	(312		)
Amortization of prior service cost	6			6
Amortization of net loss	126			197
Settlements (1)	2			—
Net periodic benefit cost	$	181		$	262
Other Postretirement Benefits:
Service cost	$	4		$	5
Interest cost	18			20
Amortization of prior service credit	—			(1		)
Amortization of net gain	(4		)	—
Net periodic benefit cost	$	18		$	24

(1) The 2014 impact relates to settlements associated with the wind-up of a Canadian pension plan.