NIPPON TELEGRAPH & TELEPHONE CORP Acquired Finite-lived Intangible Asset, Weighted Average Useful Life (Deprecated 2012-01-31)
NIPPON TELEGRAPH & TELEPHONE CORP (NTTYY) reported Acquired Finite-lived Intangible Asset, Weighted Average Useful Life (Deprecated 2012-01-31) of 1100.00% for the 12-month period ending 2011-03-31, per its 20-F/A filed 2011-07-28.
Discontinued › Income Statement › Earnings Per Share
us-gaap:AcquiredFiniteLivedIntangibleAssetWeightedAverageUsefulLife · last filed 2012-06-29
pure
| Period end | Acquired Finite-lived Intangible Asset, Weighted Average Useful Life (Deprecated 2012-01-31) 12 month |
|---|---|
| 2011-03-31 | 1100.00% 20-F/A · filed 2011-07-28 |
Year
| Period end | Acquired Finite-lived Intangible Asset, Weighted Average Useful Life (Deprecated 2012-01-31) 12 month |
|---|---|
| 2011-03-31 | 11.00 Year 20-F · filed 2012-06-29 |