Consolidated Balance Sheets - USD ($)	Jun. 30, 2019	Mar. 31, 2019
Current assets:
Cash and cash equivalents	$ 17,200	$ 30,300
Trade accounts receivable	81,254,400	93,966,200
Product inventory, net	101,407,700	71,845,400
Prepaid expenses and other current assets	7,555,600	5,562,800
Total current assets	190,234,900	171,404,700
Property and equipment, net	14,176,600	15,003,500
Goodwill	11,677,700	11,677,700
Deferred tax assets	55,300	55,300
Right-of-use assets	4,398,300
Other long-term assets	9,011,400	8,354,600
Total assets	229,554,200	206,495,800
Current liabilities:
Trade accounts payable	90,769,300	73,059,700
Payroll, benefits and taxes	5,386,300	5,929,500
Income and sales tax liabilities	251,600	749,000
Accrued expenses and other current liabilities	2,778,800	2,652,400
Revolving line of credit	20,115,200	14,378,100
Lease liability, current	2,852,400
Total current liabilities	122,153,600	96,768,700
Lease liability	1,568,400
Long-term liabilities	947,400	939,900
Total liabilities	124,669,400	97,708,600
Shareholders' equity:
Preferred stock, $0.01 par value per share, 500,000 shares authorized and no shares issued and outstanding
Common stock, $0.01 par value per share, 15,000,000 shares authorized, 14,234,154 shares issued and 8,508,547 shares outstanding as of June 30, 2019, and 14,190,027 shares issued and 8,468,529 shares outstanding as of March 31, 2019	100,300	99,800
Additional paid-in capital	63,148,000	62,666,400
Treasury stock, at cost, 5,725,654 shares as of June 30, 2019 and 5,721,498 shares as of March 31, 2019	(57,803,200)	(57,614,100)
Retained earnings	99,439,700	103,635,100
Total shareholders' equity	104,884,800	108,787,200
Total liabilities and shareholders' equity	$ 229,554,200	$ 206,495,800