Investments (Tables)

3 Months Ended

Mar. 30, 2019

Investments

Summary of the estimated fair value of short-term investments classified as trading securities

	March 30,		December 31,
(Millions of dollars)	2019		2018
Domestic equity securities	$	714	$	632
Domestic debt securities		396		268
Foreign equity securities		222		218
High yield securities		65		19
Foreign debt securities		40		16
Collateralized loan obligations		27		28
Money market funds held in trading accounts		10		146
Term deposits		9		9
Other trading securities		5		—
Total trading short-term investments	$	1,488	$	1,336