退職給付に係る資産の増減額（△は増加）、特許権、当期純利益他1件
- 【期間】
| 年度 | 退職給付に係る資産の増減額（△は増加） | 特許権 | 当期純利益 | 売上原価 |
|---|
| 2008/03 | - | | - | | 3.22億 | | 1699億 | |
| 2009/03 | - | | - | | 21.5億 | +567.4% | 2037億 | +19.9% |
| 2010/03 | - | | - | | 27.6億 | +28.6% | 1720億 | -15.5% |
| 2011/03 | - | | 1百万 | | 3.56億 | -87.1% | 1775億 | +3.2% |
| 2012/03 | - | | 0 | -100% | 32.3億 | +806.7% | 1881億 | +6% |
| 2013/03 | - | | 0 | | 34.4億 | +6.4% | 1882億 | +0.1% |
| 2014/03 | - | | - | | - | | 2052億 | +9% |
| 2015/03 | -104百万 | | - | | - | | 2047億 | -0.2% |
| 2016/03 | - | | - | | - | | 2054億 | +0.3% |
| 2017/03 | - | | - | | - | | 1892億 | -7.9% |
| 2018/03 | - | | - | | - | | 1917億 | +1.3% |
| 2019/03 | - | | - | | - | | 2100億 | +9.5% |
| 2020/03 | - | | - | | - | | 2071億 | -1.4% |
| 2021/03 | - | | - | | - | | 2094億 | +1.1% |
| 2022/03 | - | | - | | - | | 2414億 | +15.3% |
| 2023/03 | - | | - | | - | | 2895億 | +19.9% |
| 2024/03 | - | | - | | - | | 2895億 | -0% |
