減価償却費 - 社会基盤・海洋、船舶、減損損失 - 資源・エネルギー・環境他1件
- 【期間】
| 年度 | 減価償却費 - 社会基盤・海洋 | 船舶 | 減損損失 - 資源・エネルギー・環境 | 売上原価（IFRS） |
|---|
| 2008/03 | - | | 1百万 | | - | | - | |
| 2009/03 | - | | 2百万 | +100% | - | | - | |
| 2010/03 | - | | - | | - | | - | |
| 2011/03 | - | | - | | - | | - | |
| 2012/03 | - | | - | | - | | - | |
| 2013/03 | 60.2億 | | - | | - | | - | |
| 2014/03 | 60.9億 | +1.1% | - | | - | | - | |
| 2015/03 | 62.4億 | +2.6% | - | | - | | - | |
| 2016/03 | 63.7億 | +2.1% | - | | - | | - | |
| 2017/03 | 63.1億 | -1.1% | - | | 21.9億 | | - | |
| 2018/03 | 60.4億 | -4.1% | - | | - | | - | |
| 2019/03 | 59.2億 | -2.1% | - | | - | | - | |
| 2020/03 | 68.7億 | +16.1% | - | | - | | 1.03兆 | |
| 2021/03 | - | | - | | - | | 0.93兆 | -9.5% |
| 2022/03 | - | | - | | - | | 0.96兆 | +3.3% |
| 2023/03 | - | | - | | - | | 1.07兆 | +11.2% |
| 2024/03 | - | | - | | - | | 1.18兆 | +10% |
