Variable Interest Entities (Tables)

12 Months Ended

Dec. 31, 2015

Variable Interest Entities Disclosure [Abstract]

Variable Interest Entity, Condensed Income Statement

The followingtable provides a summary of the trusts' income statements:

	Years ended December 31,
(in millions)	Trust I		Trust II		Trust III		Trust IV
2015
Dividend income	$	27	$	20	$	16	$	6
Dividend distributions	27		20		16		6
2014
Dividend income	$	27	$	20	$	13	*
Dividend distributions	27		20		13		*
2013
Dividend income	$	27	$	19	*		*
Dividend distributions	27		19		*		*

* Not applicable