On January 1, 2019, Charles Jamison borrows $40,000 from his father to open a business. Charles is the beneficiary of a trust created by his aunt from which he will receive $25,000 on January 1, 2029. He signs an agreement to make this amount payable to his father and, further, to pay his father equal annual amounts from January 1, 2020, to January 1, 2028, inclusive, in retirement of the debt. Interest is 12% per year.

Required:
What are the annual payments?