Lopez Plastics Co. (LPC) issued callable bonds on January 1, 2018. LPC's accountant has projected the following amortization sch
edule from issuance until maturity: Date Cash Interest Effective Interest Decrease in balance Outstanding balance 1/1/2018 $207,020 6/30/2018 $7,000 $6,211 $789 206,230 12/31/2018 $7,000 6,187 813 205,417 6/30/2019 $7,000 6,163 837 204,580 12/31/2019 $7,000 6,137 863 203,717 6/30/2020 $7,000 6,112 888 202,829 12/31/2020 $7,000 6,085 915 201,913 6/30/2021 $7,000 6,057 943 200,971 12/31/2021 $7,000 6,027 971 200,000 What is the annual stated interest rate on the bonds
