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|
Years Ended December 31, |
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|
|
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2013 |
|
2012 |
|
2011 |
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|
Service costs |
|
$ |
2 |
|
$ |
2 |
|
$ |
2 |
|
|
Interest costs |
|
25 |
|
14 |
|
14 |
| |||
|
Amortization of prior-year service costs |
|
(15 |
) |
0 |
|
0 |
| |||
|
Amortization of net actuarial loss |
|
7 |
|
5 |
|
3 |
| |||
|
Net periodic benefit cost |
|
$ |
19 |
|
$ |
21 |
|
$ |
19 |
|
|
SERP Assumptions: |
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|
|
|
|
|
| |||
|
Discount rate |
|
4.00 |
% |
5.00 |
% |
5.50 |
% | |||
|
Long-term rate of return on assets |
|
n/a |
|
n/a |
|
n/a |
| |||
|
Compensation increase rate |
|
3.00 |
% |
3.00 |
% |
3.00 |
% | |||
|
Measurement date |
|
January 1, 2013 |
|
January 1, 2012 |
|
January 1, 2011 |
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|
Census date |
|
January 1, 2013 |
|
January 1, 2012 |
|
January 1, 2011 |
| |||
|
DMC Pension Plan Assumptions: |
|
|
|
|
|
|
| |||
|
Discount rate |
|
5.01 |
% |
n/a |
|
n/a |
| |||
|
Long-term rate of return on assets |
|
7.00 |
% |
n/a |
|
n/a |
| |||
|
Compensation increase rate |
|
Frozen |
|
n/a |
|
n/a |
| |||
|
Measurement date |
|
October 1, 2013 |
|
n/a |
|
n/a |
| |||
|
Census date |
|
January 1, 2013 |
|
n/a |
|
n/a | ||||