Pension Benefits | Other Benefits | ||||||||||
December 31, | 2013 | 2012 | 2013 | 2012 | |||||||
Discount rate | 4.75 | % | 4.00 | % | 4.75 | % | 4.00 | % | |||
Rate of increase in compensation levels | 3.50 | % | 3.50 | % | N/A | N/A |
Pension Benefits | Other Benefits | ||||||||||||||||
Year Ended December 31, | 2013 | 2012 | 2011 | 2013 | 2012 | 2011 | |||||||||||
Discount rate | 4.00 | % | 4.75 | % | 5.50 | % | 4.00 | % | 4.75 | % | 5.25 | % | |||||
Rate of increase in compensation levels | 3.50 | % | 3.25 | % | 4.00 | % | N/A | N/A | N/A | ||||||||
Expected long-term rate of return on plan assets | 8.25 | % | 8.25 | % | 8.25 | % | 4.75 | % | 4.75 | % | 4.75 | % |