CASH AND CASH EQUIVALENTS

12 Months Ended

Dec. 31, 2019

CASH AND CASH EQUIVALENTS

CASH AND CASH EQUIVALENTS

12. CASH AND CASH EQUIVALENTS

($ millions)	December 31 2019	December 31 2018
Cash	1 232	1 285
Cash equivalents	728	936
	1 960	2 221