Note 6 — Goodwill

The table below reflects our goodwill by segment and changes during the period indicated (in millions):

	Transportation			Facilities			Supply and Logistics			Total
Balance at December 31, 2012	$	897		$	1,171		$	467		$	2,535
2013 Goodwill Related Activity:
Acquisitions	6			—			—			6
Foreign currency translation adjustments	(10		)	(5		)	(2		)	(17		)
Purchase price accounting adjustments and other (1)	(5		)	—			—			(5		)
Balance at September 30, 2013	$	888		$	1,166		$	465		$	2,519

(1) Goodwill is recorded at the acquisition date based on a preliminary fair value determination. This preliminary goodwill balance may be adjusted when the fair value determination is finalized.

We completed our annual goodwill impairment test as of June 30 and determined that there was no impairment of goodwill.