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Note F - Treasury Stock	3 Months Ended
	Mar. 31, 2016
Notes to Financial Statements
Treasury Stock [Text Block]	NOTE F: TREASURY STOCK The Company accounts for Treasury stock using the cost method and as of March 31, 2016, 4,380,810 shares were held in the treasury at an aggregate cost of approximately $101,901,000. The Company did not repurchase any shares of its common stock during the three months ending March 31, 2016.

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The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

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