An individual wishes to build up $ 15,000 in capital by December 31, 2022. For this, at the end of each month, from May 31, 2021 until November 30, 2022 inclusive, he will deposit a constant amount into an account. If the interest rate on the account is 18%, capitalized monthly, what should be the value of the amount paid at the end of each month?

A. $ 678.01

B. $ 648.69

C. $ 688.18

D. $ 698.50

E. $ 658.42