Answer:
183,450 shares
Step-by-step explanation:
The computation of the weighted average number of shares is shown below:
January 1 to April = 138,000 shares for 4 months = 46,000 shares
May to June = 72,000 shares + 138,000 shares = 210,000 shares for 2 months = 35,000 shares
July to September = 210,000 shares - 10,200 shares = 199,800 shares for 3 months = 49,950 shares
October to December = 199,800 + 10,200 shares = 210,000 for 3 months = 52,500 shares
Now weights average number of shares is
= 183,450 shares