Development Projects In Progress And Development Projects In Progress And Intangible Assets、Structures、勇退者優遇制度関連引当金の増減額（△は減少）
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Intangible Assets | Structures | 勇退者優遇制度関連引当金の増減額（△は減少） |
|---|
| 2010/12 | - | | - | | -15.1億 | |
