| Schedule of marketable securities |
|
|
|
Cost Basis
$
|
|
|
Unrealized
Gains $
|
|
|
Unrealized
Losses $
|
|
|
Total
$
|
|
August 31, 2020
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock
|
|
|
56,250 |
|
|
|
9,997 |
|
|
|
(38,584 |
) |
|
|
|
|
Total
|
|
|
56,250 |
|
|
|
9,997 |
|
|
|
(46,926 |
) |
|
|
19,321
|
|
November 30, 2020
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock
|
|
|
56,250 |
|
|
|
24,410 |
|
|
|
— |
|
|
|
|
|
Total
|
|
|
56,250 |
|
|
|
34,407 |
|
|
|
(46,926 |
)
|
|
|
43,731 |
|
|
|
|
Cost Basis
$
|
|
|
Unrealized
Gains $
|
|
|
Unrealized
Losses $
|
|
|
Total
$
|
|
|
August 31, 2019
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock
|
|
|
81,250 |
|
|
|
9,335 |
|
|
|
(12,124 |
) |
|
|
|
|
|
Total
|
|
|
81,250 |
|
|
|
9,335 |
|
|
|
(26,973 |
) |
|
|
63,612 |
|
|
August 31, 2020
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock
|
|
|
56,250 |
|
|
|
9,997 |
|
|
|
(38,584 |
)
|
|
|
|
|
|
Total
|
|
|
56,250 |
|
|
|
9,997 |
|
|
|
(46,926 |
)
|
|
|
19,321 |
|
|