currency exchange rates due to a stronger U.S. dollar against most major currencies. Equity income (loss) — net was also impacted by the deconsolidation of our Philippine and Brazilian bottling operations and the consolidation of innocent. Refer to Note 2 of Notes to Consolidated Financial Statements for additional information about these transactions. Refer to Note 17 of Notes to Consolidated Financial Statements for additional information related to the unusual or infrequent charges recorded by certain of our equity method investees. 

Year Ended December 31, 2012, versus Year Ended December 31, 2011 

In 2012, equity income was $819 million, compared to equity income of $690 million in 2011, an increase of $129 million, or 19 percent. This increase was primarily due to more favorable operating results reported by certain of our equity method investees, a decrease in the impact of unusual or infrequent charges recorded by certain of our equity method investees, and the Company's acquisition of an equity ownership interest in Aujan during 2012, partially offset by the unfavorable impact of foreign currency fluctuations. Refer to Note 17 of Notes to Consolidated Financial Statements for additional information related to the unusual or infrequent charges recorded by certain of our equity method investees. 

Other Income (Loss) — Net 

Other income (loss) — net includes, among other things, the impact of foreign currency exchange gains and losses; dividend income; rental income; gains and losses related to the disposal of property, plant and equipment; gains and losses related to business combinations and disposals; realized and unrealized gains and losses on trading securities; realized gains and losses on available-for-sale securities; other-than-temporary impairments of available-for-sale securities; and the accretion of expense related to certain acquisitions. The foreign currency exchange gains and losses are primarily the result of the remeasurement of monetary assets and liabilities from certain currencies into functional currencies. The effects of the remeasurement of these assets and liabilities are partially offset by the impact of our economic hedging program for certain exposures on our consolidated balance sheets. Refer to Note 5 of Notes to Consolidated Financial Statements. 

In 2013, other income (loss) — net was income of $576 million, primarily related to a gain of$615 million due to the deconsolidation of our Brazilian bottling operations as a result of their combination with an independent bottling partner; a gain of $139 million as a result of Coca-Cola FEMSA, an equity method investee, issuing additional shares of its own stock at per share amounts greater than the carrying value of the Company's per share investment; and dividend income of $70 million. The favorable impact of these items was partially offset by a charge of $140 million due to the devaluation of the Venezuelan bolivar, which resulted in the Company remeasuring the net assets related to its operations in Venezuela, and a net charge of $114 million related to our investment in four bottling partners that merged during 2013 to form CCEJ through a share