Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)		3 Months Ended		9 Months Ended
		Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Net sales		$ 15,813,474	$ 13,250,985	$ 46,567,766	$ 42,812,791
Cost of goods sold		10,372,903	8,907,793	30,696,346	28,428,627
Gross profit		5,440,571	4,343,192	15,871,420	14,384,164
Selling and marketing expenses		2,717,470	2,532,889	8,090,610	7,623,819
Research and development expenses		281,798	256,596	877,726	819,503
General and administrative expenses		1,123,101	990,703	3,316,021	3,032,036
		4,122,369	3,780,188	12,284,357	11,475,358
Operating income		$ 1,318,202	563,004	3,587,063	2,908,806
Non-operating income (expense):
Interest expense			(3,160)	(6,285)	(9,479)
Other		$ 64,333	16,209	308,520	44,537
Net non-operating income		64,333	13,049	302,235	35,058
Income before income taxes		1,382,535	576,053	3,889,298	2,943,864
Provision for income taxes		420,000	198,000	1,183,000	1,009,000
Net income		962,535	378,053	2,706,298	1,934,864
Other comprehensive income (loss), after tax:
Foreign currency translation gain (loss)		207,013	357,259	(920,598)	(350,896)
Comprehensive income		$ 1,169,548	$ 735,312	$ 1,785,700	$ 1,583,968
Net income per share of common stock:
Basic (in dollars per share)		$ 0.32	$ 0.13	$ 0.91	$ 0.66
Diluted (in dollars per share)		0.32	0.13	0.90	0.65
Dividends per common share (1) (in dollars per share)	[1]	$ 0.15	$ 0.14	$ 1.45	$ 0.42
Denominator for diluted earnings per share:
Basic (in shares)		2,991,192	2,961,128	2,976,994	2,944,653
Diluted (in shares)		3,017,536	3,004,726	3,006,430	2,991,124

[1] Dividends per common share for the nine months ended June 27, 2015 include a special dividend of $1.00 per share paid on January 7, 2015.