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7. INCOME TAXES
3 Months Ended
Mar. 31, 2015
Policy Text Block [Abstract]  
Income Tax, Policy [Policy Text Block]
7. INCOME TAXES

We file income tax returns in the U.S. Federal jurisdiction and various state and foreign jurisdictions. We are no longer subject to U.S. Federal tax examinations for years before 2012. In 2014, we were subjected to an IRS examination for our consolidated U.S. Federal return for the year 2011. There were no adjustments to our return as a result of that examination. State jurisdictions that remain subject to examination range from 2010 to 2014. Foreign jurisdiction tax returns that remain subject to examination range from 2009 to 2014 for Canada and from 2009 to 2014 for Puerto Rico. We do not believe we have any uncertain tax positions.


Our policy is to accrue interest and penalties on any uncertain tax position as a component of income tax expense. As of March 31, 2015, no such expenses were recognized during the quarter.


We provided for income taxes at an estimated effective tax rate of 35% and 35% for the three months ended March 31, 2015 and 2014, respectively.