|
|
|
Pension Benefits |
|
Other Benefits |
| ||||||||
|
Weighted average assumptions |
|
2013 |
|
2012 |
|
2011 |
|
2013 |
|
2012 |
|
2011 |
|
|
Discount rate — Benefit obligation |
|
4.99 |
% |
4.29 |
% |
4.55 |
% |
4.68 |
% |
4.11 |
% |
4.40 |
% |
|
Discount rate — Net periodic benefit cost |
|
4.29 |
% |
4.55 |
% |
5.60 |
% |
4.11 |
% |
4.40 |
% |
5.40 |
% |
|
Expected return on plan assets |
|
8.50 |
% |
8.50 |
% |
8.50 |
% |
|
|
|
|
|
|
|
Rate of compensation increase — Net periodic benefit cost |
|
2.77 |
% |
2.82 |
% |
2.88 |
% |
|
|
|
|
|
|
|
Rate of compensation increase — Benefit Obligation |
|
2.86 |
% |
2.77 |
% |
2.82 |
% |
|
|
|
|
|
|