[Exercise 3]
On January 1, 2011, Company A issues long-terms bonds which are due on
January 1, 2016. Interest is paid semiannually on January 1 and
July 1 each year. Face amount of bonds is $500,000 with stated
interest rate (coupon rate) of 10%. At the time of issuance,
market interest rate is 12%.
As explained in Exercise 1, the price of bonds is $463,202, and
bonds will be sold at $36,798 discount from the face amount of
$500,000.
Calculate the amortization of discount on bonds using
effective
interest method. |
[Solution to Exercise
3]
Date |
Interest paid |
Effective interest rate for semiannual period |
Interest expense |
Amortization of discount |
Present
value of bonds |
1/1/2011 |
|
|
|
|
$463,202 |
7/1/2011 |
$25,000 |
6% |
$27,792 |
$2,792 |
$465,994 |
1/1/2012 |
$25,000 |
6% |
$27,960 |
$2,960 |
$468,954 |
7/1/2012 |
$25,000 |
6% |
$28,137 |
$3,137 |
$472,091 |
1/1/2013 |
$25,000 |
6% |
$28,325 |
$3,325 |
$475,416 |
7/1/2013 |
$25,000 |
6% |
$28,525 |
$3,525 |
$478,941 |
1/1/2014 |
$25,000 |
6% |
$28,736 |
$3,736 |
$482,678 |
7/1/2014 |
$25,000 |
6% |
$28,961 |
$3,961 |
$486,639 |
1/1/2015 |
$25,000 |
6% |
$29,198 |
$4,198 |
$490,837 |
7/1/2015 |
$25,000 |
6% |
$29,450 |
$4,450 |
$495,287 |
1/1/2016 |
$25,000 |
6% |
$29,713 |
$4,713 |
$500,000 |
Interest payment each semiannual period
= $500,000 x 5%
= $25,000
(Coupon rate for a semiannual period = 10% / 2 = 5%.)
Effective interest rate =
Market interest rate = 12%
Effective interest rate for a semiannual period = 12% / 2 = 6%
Interest expense
= Present value of bonds at the beginning of the period
x Effective interest rate for
the period
[1/1/2011 - 7/1/2011] --> $463,202 x 6% =
$27,792
[7/1/2011 - 1/1/2012] --> $465,994 x 6% =
$27,960
Amortization of discount on bonds
= Interest expense - Interest paid
[1/1/2011 - 7/1/2011] --> $27,792 - $25,000
= $2,792
[7/1/2011 - 1/1/2012] --> $27,960 - $25,000
= $2,960
Ending present value of bonds
= Beginning present value of bonds
+ Amortization of
discount on bonds
[1/1/2011 - 7/1/2011] --> $463,202 + $2,792
= $465,994
[7/1/2011 - 1/1/2012] --> $465,994 + $2,960
= $468,954
|