On October 1, 2015 Bartley Corporation issued 5%, 10-year bonds with a face value of $500,000 at 540,000 (a 4% yield) Interest is paid on October 1 and April 1, with any premiums or discounts amortized on an effective-interest basis, bond interest expense reported on the December 31, 2015 income statement of Bartley Corporation would be O a $6,750 Ob $5,400 OC. $10.800 Od $6,250