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10. Income Taxes (Details Narrative)	3 Months Ended		6 Months Ended
10. Income Taxes (Details Narrative)	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Income Taxes Details Narrative
Effective Tax Rate-Continuing Operations	35.40%	33.10%	34.60%	32.10%

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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