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Equity Method Investments
3 Months Ended
Mar. 31, 2012
Equity Method Investments and Joint Ventures [Abstract]  
Equity Method Investments
Equity Method Investments
As of March 31, 2012, we had investments in eight joint ventures (one located in each of Japan, Saudi Arabia, South Korea, and the United Arab Emirates and two located in each of China and India) that were accounted for using the equity method. Summarized below is combined financial statement information, based on the most recent financial information (unaudited), for those investments:
 
Three Months Ended March 31,
(Amounts in thousands)
2012
 
2011
Revenues
$
83,237

 
$
79,231

Gross profit
25,563

 
27,716

Income before provision for income taxes
19,272

 
19,799

Provision for income taxes
(5,968
)
 
(6,229
)
Net income
$
13,304

 
$
13,570


The provision for income taxes is based on the tax laws and rates in the countries in which our investees operate. The taxation regimes vary not only by their nominal rates, but also by the allowability of deductions, credits and other benefits. Our share of net income is reflected in our condensed consolidated statements of income.