Prepare journal entries to record the following transactions related to long-term bonds of Quirk Co. (a) On April 1, 2016, Quirk issued $2,000,000, 9% bonds for $2,151,472 including accrued interest. Interest is payable annually on January 1, and the bonds mature on January 1, 2026. (b) On July 1, 2018 Quirk retired $600,000 of the bonds at 102 plus accrued interest. Quirk uses straight-line amortization.