4. At December 31, 2026, the following balances existed for MICPA Corporation: Bonds Payable (6%) $600,000 Discount on Bonds Payable 50,000 The bonds mature on 12/31/28. Straight-line amortization is used. If 60% of the bonds are retired at 103 on January 1, 2028, what is the gain or loss on early extinguishment? Answer $_______________