RETIREMENT PLANS (Tables)

3 Months Ended

Mar. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Net Periodic Pension Expense for Qualified and Nonqualified U.S. Defined Benefit Plans [Table Text Block]

Net periodic pension expense for our qualified and nonqualified U.S. defined benefit plans comprised the following:

	Three Months Ended March 31,
In millions	2015			2014
Service cost	$	39		$	38
Interest cost	149			153
Expected return on plan assets	(196		)	(189		)
Actuarial loss	119			80
Amortization of prior service cost	11			8
Net periodic pension expense	$	122		$	90