Corner Corp. issued the bonds shown below on December 31, 2020. Cash Interest Date Interest Discount Payment Expense Discount Balance Amortization Net Value of Bonds Payable 31-Dec-20 3,337 66,663 30-Jun-21 4,200 4,666 466 2,871 67,129 1-Dec-21 4,699 499 2,372 67,628 30-Jun-22 4,200 B 534 1,838 68,162 31-Dec-22 4,200 4,772 1,266 68,734 30-Jun-23 4,200 4,811 611 D 69,345 31-Dec-23 4,200 4,855 655 0 E What is the missing number represented by E on the table? $60,000 $66,663 $69,673 $70,000