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Note 8 - Net Income (Loss) Per Share (Tables)

6 Months Ended

Apr. 30, 2019

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three months ended								Six months ended
		April 30,								April 30,
		2019				2018				2019				2018
Net income (loss) (numerator)		$	(617,425	)		$	1,390,865			$	(3,927,445	)		$	980,730
Shares (denominator)			7,317,516				7,675,129				7,449,864				7,489,843
Basic and diluted net income (loss) per share		$	(0.08	)		$	0.18			$	(0.53	)		$	0.13

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- References

No definition available.

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