Exercise 04-13 G is employed by a Canadian-controlled priva... Gis employed by a Canadian-controlled private corporation. In year 1, G was granted a stock option to acquire 2,000 shares from the treasury of his employer's corporation for $9 a share. At the time of receiving the option, the shares were valued at $11 per share. In year 3, G exercised his option and purchased 2,000 shares for $18,000. At the purchase date in year 3, the shares were valued at $14 per share. In year 5. G sold 2,000 shares for $19 per share. What amount is included in G's employment income for tax purposes in year 3