Summary of Quarterly Results of Operations (Unaudited)

12 Months Ended

Mar. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

Summary of Quarterly Results of Operations (Unaudited)

8.   SUMMARY OF QUARTERLY RESULTS OF OPERATIONS (Unaudited)

The following is a summary of unaudited quarterly results of operations for the years ended March 31, 2015 and 2014:

	Quarter Ended
	June 30, 2014			September 30, 2014		December 31, 2014		March 31, 2015
Net sales	$	27,904,521		$	31,544,474	$	23,552,636	$	25,321,149
Gross profit		1,042,061			2,420,929		1,258,797		356,281
Net earnings (loss)		(118,250	)		765,655		187,643		(452,718	)
Basic(1)		(.02	)		.11		.03		(.07	)
Diluted(1)		(.02	)		.11		.03		(.07	)

	Quarter Ended
	June 30, 2013		September 30, 2013		December 31, 2013		March 31, 2014
Net sales	$	29,582,144	$	26,310,369	$	28,274,696	$	31,981,813
Gross profit		2,443,844		1,077,913		1,846,778		1,693,948
Net earnings		808,359		27,659		487,468		389,440
Basic		.12		.00		.07		.06
Diluted		.12		.00		.07		.06

(1) The sum of the quarterly earnings per share does not equal the annual amount reported due to per share amounts being calculated independently for each quarter.