A B (Note 1) C = A – B D (Note 2) E = F – D F (Note 3)
Unamortized
Net carrying
Contractual
Total
1/1/2014 $5,000,000 ($3,000,000) $2,000,000
1/31/2014 5,000,000 (2,936,193) 2,063,807 $41,096 $63,807 $104,903
2/28/2014 5,000,000 (2,873,516) 2,126,484 38,356 62,677 101,033
4/30/2014 5,000,000 (2,726,468) 2,273,532 41,096 74,259 115,355
6/30/2014 5,000,000 (2,563,319) 2,436,681 41,096 82,390 123,486
7/31/2014 5,000,000 (2,473,717) 2,526,283 42,466 89,602 132,068
8/31/2014 5,000,000 (2,379,259) 2,620,741 42,466 94,458 136,924
10/31/2014 5,000,000 (2,178,092) 2,821,908 42,466 104,801 147,267
12/31/2014 5,000,000 (1,954,899) 3,045,101 42,466 116,276 158,742
Subtotal 1,543,733
1/31/2015 5,000,000 (1,832,321) 3,167,679 42,466 122,578 165,044
2/28/2015 5,000,000 (1,715,604) 3,284,396 38,356 116,717 155,073
3/31/2015 5,000,000 (1,580,056) 3,419,944 42,466 135,548 178,014
4/30/2015 5,000,000 (1,441,771) 3,558,229 41,096 138,285 179,381
5/31/2015 5,000,000 (1,291,381) 3,708,619 42,466 150,390 192,856
6/30/2015 5,000,000 (1,137,954) 3,862,046 41,096 153,427 194,523
7/31/2015 5,000,000 (971,098) 4,028,902 42,466 166,856 209,322
8/31/2015 5,000,000 (795,198) 4,204,802 42,466 175,900 218,366
9/30/2015 5,000,000 (615,746) 4,384,254 41,096 179,452 220,548
10/31/2015 5,000,000 (420,586) 4,579,414 42,466 195,160 237,626
11/30/2015 5,000,000 (221,485) 4,778,515 41,096 199,101 240,197
12/31/2015 - - - 42,466 221,485 263,951
Subtotal 2,454,901
Total $998,634 $3,000,000 $3,998,634
Note 1: Unamortized discount is computed by reducing the previous month’s unamortized discount balance by the
current month’s amortization.
Note 2: Contractual interest is computed by multiplying the outstanding principal balance at the beginning of the
month by 10 percent, dividing that result by 365 days and multiplying that result by the number of days in the
month for which interest is payable.
Note 3: Total interest is computed by multiplying the net carrying amount at the beginning of the month by the
effective interest rate (63.816 percent), dividing that result by 365 days and multiplying that result by the
number of days in the month. (The effective interest rate was determined by solving for the rate that equates
the present value of the future cash outflows to the initial net carrying amount of $2 million.) In addition, total
interest for December 2015 includes an additional $4,956 for balancing purposes due to rounding.