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Income Taxes (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of tax years that remain subject to examination for the Company's major tax jurisdictions

The tax years that remain subject to examination for the Company’s major tax jurisdictions at March 31, 2013 are shown below:

2007 - 2012		United States—federal income tax
2007 - 2012		United States—state and local income tax
2009 - 2012		Canada

- Definition

Tabular disclosure of income tax examinations that an enterprise is currently subject to or that have been completed in the current period typically including a description of the examination, the jurisdiction conducting the examination, the tax year(s) under examination, the likelihood of an unfavorable settlement, the range of possible losses, the liability recorded, the increase or decrease in the liability from the prior period, and any penalties and interest that have been recorded.

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