11. Other Assets


	December 31,
($ in millions)	2017		2016

Long-term deferred tax assets	$	325	$	443
Long-term pension assets		504		147
Investments in affiliates		274		204
Company and trust-owned life insurance		160		146
Other		143		164
	$	1,406	$	1,104

Investments in affiliates primarily includes the company’s 40 percent ownership interest in an entity in South Korea, a 50 percent ownership interest in an entity in Guatemala, a 50 percent ownership interest in an entity in Panama, a 50 percent ownership interest in an entity in Vietnam, and a 50 percent ownership interest in an entity in the U.S.