You have been working as the controller of V-Zoom Corporation for the past six years. Last week you had appointed a bright young student, Daye Bitt, from Konkord University as a work study intern for one year. Early this morning, the frazzled looking intern approaches you with a great bit of reluctance and apprehension. From the looks on his face, you can determine fear, both for his current placement and for his future career. He informs you that, in his haste to finish an assigned task, he just shredded the active folder instead of the archived one. Next he shows you a very damaged piece of paper which Daye Bitt had rescued at a great risk to his hand and fingers. The document, in its original state, represented a bond amortization table, but now was totally shredded except for a few following lines of information:

Date Coupon Interest Balance Amount Expense Owed June 30, 2020 . . $623,793 Dec. 31, 2020 $24.952 $615,145 June 30, 2021 $33,600 Dec. 31, 2021 June 30, 2022