減価償却費、減価償却費 - 鉄鋼事業部門、特別利益計他1件
- 【期間】
| 年度 | 減価償却費 | 減価償却費 - 鉄鋼事業部門 | 特別利益計 | 顧客補償等対応費用引当金の増減額（△は減少） |
|---|
| 2008/03 | 7.49億 | | - | | 21.3億 | | - | |
| 2009/03 | 10.2億 | +36.2% | - | | - | | - | |
| 2010/03 | 10.5億 | +3.2% | - | | 74.2億 | +248.8% | - | |
| 2011/03 | 13.1億 | +23.9% | - | | 21.7億 | -70.8% | - | |
| 2012/03 | 12.6億 | -3.4% | - | | - | | - | |
| 2013/03 | 13.4億 | +5.9% | 702億 | | 19.2億 | -11.2% | - | |
| 2014/03 | 44.5億 | +233% | 483億 | -31.2% | 343億 | 大幅増 | - | |
| 2015/03 | 46.7億 | +5% | 524億 | +8.6% | 157億 | -54.2% | - | |
| 2016/03 | 45.1億 | -3.4% | 553億 | +5.5% | - | | - | |
| 2017/03 | 44億 | -2.4% | - | | 81.4億 | -48.1% | - | |
| 2018/03 | 44.9億 | +2.2% | - | | 91.4億 | +12.3% | 35.8億 | |
| 2019/03 | 58.9億 | +31.2% | - | | 364億 | +298% | - | |
| 2020/03 | 55.6億 | -5.7% | - | | 75.9億 | -79.1% | - | |
| 2021/03 | 49.3億 | -11.3% | - | | 161億 | +111.8% | - | |
| 2022/03 | 52.1億 | +5.8% | - | | - | | - | |
| 2023/03 | 55.7億 | +6.9% | - | | - | | - | |
| 2024/03 | - | | - | | 294億 | +82.8% | - | |
