Xonic Corporation issued $8.3 million of 20-year, 8 percent bonds on April 1, 2018, at 102. Interest is due on March 31 and September 30 of each year, and all of the bonds in the issue mature on March 31, 2038. Xonic's fiscal year ends on December 31.

Make entries for the following:

issuance of the bonds

the bond interest and amortize bond premium

the final interest payment and amortize bond premium

the retirement of the bonds