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Provision For Income Taxes
6 Months Ended
Jun. 30, 2015
Notes to Financial Statements  
Note 10 - Provision For Income Taxes

The effective tax rate for the three and six months ended June 30, 2015 was 54.7% and 50.6% respectively compared to 54.7% and 53.4% respectively for the three and six months ended March 31, 2014.   The difference between the statutory and effective tax rate reflects certain operating expenses that are not fully deductible for federal income tax purposes.