3. RESEARCH AND DEVELOPMENT EXPENSES

3 Months Ended

Jun. 30, 2019

Notes to Financial Statements

RESEARCH AND DEVELOPMENT EXPENSES

3. RESEARCH AND DEVELOPMENT EXPENSES

Our research and development costs are expensed as incurred. We incurred research and development expenses during the three month periods ended June 30, 2019 and 2018, which are included in various operating expense line items in the accompanying condensed consolidated statements of operations. Our research and development expenses in those periods were as follows:

	June 30,		June 30,
	2019		2018
Three months ended	$	248,871	$	194,784