Answer:
Weighted-average cost of treasury shares is 16 per share amounting 48 million dollars in total. (W-1)
Explanation:
(W-1) 16 * 3M i.e total number of share sold (W-1.1)
(W.1.1)
Calculations
Date Purchase Sale Closing stock WA method
12-Feb-18 2M/19/38M* 2M/19/38M
09-Jun-19 3M/14/42/M 5M/16/80M
25-May-20 3M/22/42/M 2M/16/32M
Date Purchase Sale Closing Stock FiFo method
12-Feb-18 2M/19/38M* 2M/19/38M
09-Jun-19 3M/14/42/M 2M/19/38M
3M/14/42/M
25-May-20 3M/22/42/M 2M/14/28M
*Key 2M/19/38M means 2 millions share at the rate of 19 each totaling 88 million dollars.