Hartford Research issues bonds dated January 1, 2013, that pay interest semiannually on June 30 and December 31. The bonds have a $23,000 par value and an annual contract rate of 8%, and they mature in 10 years.(Table B.1,Table B.2,Table B.3, andTable B.4)(Use appropriate factor(s) from the tables provided. Round all table values to 4 decimal places, and use the rounded table values in calculations.)