Waterway Industries was organized on January 1, 2021, with an authorization of 1350000 shares of common stock with a par value of $4 per share. During 2021, the corporation had the following capital transactions:

January 5	issued 675000 shares @ $9 per share
July 28	purchased 76000 shares @ $10 per share
December 31	sold the 76000 shares held in treasury @ $18 per share

Waterway used the cost method to record the purchase and reissuance of the treasury shares. What is the total amount of additional paid-in capital as of December 31, 2021?