Statements of Operations (Unaudited) - USD ($)	3 Months Ended
Mar. 31, 2018	Apr. 01, 2017
Revenues:
Product sales	$ 4,155,004	$ 2,845,299
Total revenues	4,155,004	2,845,299
Cost of product sales	4,011,131	2,925,691
Gross Margin	143,873	(80,392)
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Selling, general and administrative expense	908,117	973,430
Income (loss) from operations	(764,244)	(1,053,822)
Other income, net	58	2,628
Income (loss) before taxes	(764,186)	(1,051,194)
Income tax benefit	(190,000)	(446,792)
Net income (loss)	$ (574,186)	$ (604,402)
Net income (loss) per basic and diluted common share	$ (0.04)	$ (0.05)
Weighted average number of basic and diluted common shares outstanding	13,203,436	13,203,436

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