NIPPON TELEGRAPH & TELEPHONE CORP Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate
NIPPON TELEGRAPH & TELEPHONE CORP (NTTYY) had Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate of 2.00% as of 2011-03-31, per its 20-F/A filed 2011-07-28.
Discontinued › Notes › Defined Benefit Plan
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate · last filed 2011-07-28
- 2011-03-31: Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate 2.00%.
- 2010-03-31: Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate 2.10%.
- 2009-03-31: Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate 2.20%.
| Period end | Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate |
|---|---|
| 2011-03-31 | 2.00% 20-F/A · filed 2011-07-28 |
| 2010-03-31 | 2.10% 20-F/A · filed 2011-07-28 |
| 2009-03-31 | 2.20% 20-F/A · filed 2011-07-28 |