On July 1, 2009, Noble, Inc. issued 9% bonds in the face amount of $5,000,000, which mature on July 1, 2015. The bonds were issued for $4,695,000 to yield 10%, resulting in a bond discount of $305,000. Noble uses the effective-interest method of amortizing bond discount. Interest is payable annually on June 30. At June 30, 2011, Noble's unamortized bond discount should be a. $264,050. b. $255,000. c. $244,000. d. $215,000