CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2019	Jan. 31, 2018
Net sales	$ 10,647	$ 7,966
Cost of sales	7,502	5,503
Gross profit	3,145	2,463
Operating expenses:
Engineering	320	321
Selling and general	2,039	1,784
Total operating expenses	2,359	2,105
Operating income	786	358
Other income	22	2
Income from continuing operations before provision for income taxes	808	360
Provision for income taxes	168	56
Income from continuing operations	640	304
Income from discontinued operations, net of tax	0	150
Consolidated net income	$ 640	$ 454
Earnings per share
Continuing operations	$ 0.07	$ 0.03
Discontinued operations	0.00	0.02
Net income per share	0.07	0.05
Earnings per share
Continuing operations	0.07	0.03
Discontinued operations	0.00	0.02
Net income per share	$ 0.07	$ 0.05
Weighted average shares outstanding
Basic	9,309,454	8,880,384
Diluted	9,838,154	9,099,301