BERKSHIRE HATHAWAY INC Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets
BERKSHIRE HATHAWAY INC (BRK.B) reported Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets of 7.10% for the 12-month period ending 2010-12-31, per its 10-K filed 2011-02-28.
Discontinued › Expense Statement › Operating Expenses
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets · last filed 2011-02-28
- BERKSHIRE HATHAWAY INC defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2010 was 7.10%, a 2.90% increase from fiscal 2009.
- BERKSHIRE HATHAWAY INC defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2009 was 6.90%.
| Period end | Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets 12 month |
|---|---|
| 2010-12-31 | 7.10% 10-K · filed 2011-02-28 |
| 2009-12-31 | 6.90% 10-K · filed 2011-02-28 |