United States Pension Benefits | Foreign Pension Benefits | Other Postretirement Benefits | ||||||||||||||||
2013 | 2012 | 2013 | 2012 | 2013 | 2012 | |||||||||||||
Discount rate | 4.95 | % | 4.05 | % | 4.16 | % | 3.93 | % | 4.95 | % | 4.03 | % | ||||||
Rate of compensation increase | 4.50 | % | 4.50 | % | 3.40 | % | 3.51 | % | — | — | ||||||||
United States Pension Benefits | Foreign Pension Benefits | Other Postretirement Benefits | |||||||||||||||||||||||||
2013 | 2012 | 2011 | 2013 | 2012 | 2011 | 2013 | 2012 | 2011 | |||||||||||||||||||
Discount rate | 4.05 | % | 4.80 | % | 5.60 | % | 3.93 | % | 5.04 | % | 5.20 | % | 4.03 | % | 5.03 | % | 5.60 | % | |||||||||
Expected long-term rate of return on plan assets | 7.50 | % | 7.50 | % | 7.75 | % | 5.40 | % | 5.44 | % | 5.40 | % | — | — | — | ||||||||||||
Rate of compensation increase | 4.50 | % | 4.50 | % | 4.50 | % | 3.51 | % | 3.48 | % | 3.50 | % | — | — | — | ||||||||||||
Health care cost trend rate | |||||||||||||||||||||||||||
Initial rate | — | — | — | — | — | — | 7.00 | % | 8.00 | % | 8.00 | % | |||||||||||||||
Ultimate rate | — | — | — | — | — | — | 5.00 | % | 5.00 | % | 5.00 | % | |||||||||||||||
Year that ultimate rate will be reached | — | — | — | — | — | — | 2017 | 2015 | 2015 | ||||||||||||||||||