Note 6 - Short-term Investments (Tables)

12 Months Ended

Mar. 31, 2022

Short-term Investments [Abstract]

Marketable Securities

The Corporation holds various short term investments with maturities greater than 3 months at the time of purchase as follows:

	March 31, 2022		March 31, 2021
	$		$
Term deposits issued in US currency earning interest at 0.20% and maturing on April 1, 2022		11,893		7,542
Term deposits issued in CAD currency earning interest at ranges between 0.50% and 0.58% and maturing on various dates from April 1, 2022 to March 30,2023		1,429		2,247
Total short-term investments		13,322		9,789