Condensed Consolidated Unaudited Statements of Operations - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Condensed Consolidated Unaudited Statements of Operations
Sales (including excise taxes of $96.2 million and $95.1 million, and $267.9 million and $271.8 million, respectively)	$ 349,043,200	$ 332,842,200	$ 959,763,695	$ 936,994,299
Cost of sales	329,930,190	314,818,453	905,392,747	883,180,664
Gross profit	19,113,010	18,023,747	54,370,948	53,813,635
Selling, general and administrative expenses	17,008,355	16,587,055	48,981,383	48,105,878
Depreciation and amortization	614,710	474,890	1,683,618	1,531,292
Total operating expenses	17,623,065	17,061,945	50,665,001	49,637,170
Operating income	1,489,945	961,802	3,705,947	4,176,465
Other expense (income):
Interest expense	261,510	180,266	777,065	545,719
Other (income), net	(18,615)	(16,513)	(51,158)	(37,250)
Total other expenses (income)	242,895	163,753	725,907	508,469
Income from operations before income tax expense	1,247,050	798,049	2,980,040	3,667,996
Income tax expense	462,000	413,000	376,000	1,748,000
Net income available to common shareholders	$ 785,050	$ 385,049	$ 2,604,040	$ 1,919,996
Basic earnings per share available to common shareholders (in dollars per share)	$ 1.21	$ 0.57	$ 3.85	$ 2.82
Diluted earnings per share available to common shareholders (in dollars per share)	$ 1.18	$ 0.56	$ 3.79	$ 2.78
Basic weighted average shares outstanding (in shares)	651,170	678,938	676,103	679,858
Diluted weighted average shares outstanding (in shares)	664,688	691,701	686,576	690,840
Dividends declared per common share	$ 0.18	$ 0.18	$ 0.82	$ 0.82
Dividends paid per common share	$ 0.18	$ 0.18	$ 0.82	$ 0.82