EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Reconciliation of Basic Shares to Diluted Shares

The following table is a reconciliation of basic shares to diluted shares.

	Three months ended
	March 31,
(in millions)	2018		2017
Basic shares		539		541
Effect of dilutive securities		12		10
Diluted shares		551		551