to the average fair value per share expensed in 2004. This decrease was partially offset by approximately $50 million of accelerated amortization of compensation expense related to a change in our estimated service period for retirement-eligible participants when the terms of their stock-based compensation awards provided for accelerated vesting upon early retirement. Refer to Note 15 of Notes to Consolidated Financial Statements. 

During 2006, our Company recorded other operating charges of $185 million. Of these charges, approximately $108 million were primarily related to the impairment of assets and investments in our bottling operations, approximately $53 million were for contract termination costs related to production capacity efficiencies and approximately $24 million were related to other restructuring costs. None of these charges was individually significant. The impairment charges were primarily the result of a revised outlook for certain assets and bottling operations in Asia, which have been impacted by unfavorable market conditions and declines in volume. Refer to the discussion under "Critical Accounting Policies and Estimates—Goodwill, Trademarks and Other Intangible Assets," above. 

Other operating charges in 2005 reflected the impact of approximately $84 million of expenses related to impairment charges for intangible assets and approximately

$1 million related to impairments of other assets. These intangible assets primarily relate to trademark beverages sold in the Philippines, which is part of East, South Asia and Pacific Rim. Refer to the heading "Critical Accounting Policies and Estimates—Goodwill, Trademarks and Other Intangible Assets." 

Other operating charges in 2004 reflected the impact of approximately $480 million of expenses primarily related to impairment charges for franchise rights and certain manufacturing assets. Bottling Investments accounted for approximately $398 million of the impairment charges, which were primarily related to the impairment of franchise rights at CCEAG. For a discussion of the operating environment in Germany, refer to the heading "Critical Accounting Policies and Estimates—Goodwill, Trademarks and Other Intangible Assets." Corporate accounted for approximately $64 million of impairment charges, which were primarily related to the impairment of certain manufacturing assets. 

As demonstrated by the tables above, the percentage contribution to operating income and operating margin by each operating segment fluctuated from year to year. Operating income and operating margin by operating segment were influenced by a variety of factors and events including the following: 

In 2006, foreign currency exchange rates unfavorably impacted operating income by approximately 1 percent, primarily related to a weaker Japanese yen, which impacted North Asia, Eurasia and Middle East. The unfavorable impact from the weaker Japanese yen was partially offset by favorable foreign currency exchange rate changes primarily related to the euro, which impacted the European Union and Bottling Investments, and the Brazilian real, which impacted Latin America and Bottling Investments. 

In 2006, price