減価償却費、退職給付に係る負債の増減額（△は減少）、会社分割による減少他2件
- 【期間】
| 年度 | 減価償却費 | 退職給付に係る負債の増減額（△は減少） | 会社分割による減少 | Transfer To Capital Surplus From Retained Earnings | 税引前当年度純利益 |
|---|
| 2008/03 | - | | - | | - | | - | | 99.2億 | |
| 2009/03 | - | | - | | - | | - | | 88.4億 | -10.9% |
| 2010/03 | - | | - | | - | | - | | 93.6億 | +5.8% |
| 2011/03 | - | | - | | - | | - | | 91.1億 | -2.7% |
| 2012/03 | 25.8億 | | - | | - | | - | | 92.1億 | +1.1% |
| 2013/03 | 113億 | +337.7% | - | | -35.7億 | | - | | 194億 | +110.8% |
| 2014/03 | 134億 | +19% | -337百万 | | - | | - | | 513億 | +164.4% |
| 2015/03 | - | | - | | - | | - | | 287億 | -44% |
| 2016/03 | - | | - | | - | | - | | 313億 | +8.9% |
| 2017/03 | - | | - | | - | | - | | 437億 | +39.5% |
| 2018/03 | - | | - | | - | | - | | 364億 | -16.6% |
| 2019/03 | - | | - | | - | | - | | 491億 | +34.8% |
| 2020/03 | - | | - | | - | | - | | 478億 | -2.7% |
| 2021/03 | - | | - | | - | | - | | 485億 | +1.3% |
| 2022/03 | - | | - | | - | | - | | 442億 | -8.8% |
| 2023/03 | - | | - | | - | | - | | 310億 | -29.8% |
| 2024/03 | - | | - | | - | | - | | 418億 | +34.7% |
