減価償却費 - 社会基盤・海洋、連結子会社の事業分離に伴う現金及び現金同等物の減少額、確定給付制度の再測定（税引後）他2件
- 【期間】
| 年度 | 減価償却費 - 社会基盤・海洋 | 連結子会社の事業分離に伴う現金及び現金同等物の減少額 | 確定給付制度の再測定（税引後） | 非連結子会社の合併に伴う減少高 | 流動資産計 |
|---|
| 2008/03 | - | | - | | - | | -260百万 | | 1.08兆 | |
| 2009/03 | - | | - | | - | | - | | 1.04兆 | -4.3% |
| 2010/03 | - | | - | | - | | - | | 0.94兆 | -9.1% |
| 2011/03 | - | | - | | - | | - | | 0.85兆 | -9.4% |
| 2012/03 | - | | - | | - | | - | | 0.84兆 | -1.1% |
| 2013/03 | 60.2億 | | - | | - | | - | | 0.81兆 | -3.5% |
| 2014/03 | 60.9億 | +1.1% | -17.2億 | | - | | - | | 0.9兆 | +10.6% |
| 2015/03 | 62.4億 | +2.6% | - | | - | | - | | 1.05兆 | +16.9% |
| 2016/03 | 63.7億 | +2.1% | - | | - | | - | | 1.1兆 | +4.4% |
| 2017/03 | 63.1億 | -1.1% | - | | - | | - | | 1.07兆 | -2.4% |
| 2018/03 | 60.4億 | -4.1% | - | | - | | - | | 1.04兆 | -3.3% |
| 2019/03 | 59.2億 | -2.1% | - | | - | | - | | 0.99兆 | -4.8% |
| 2020/03 | 68.7億 | +16.1% | - | | -1.7億 | | - | | 1.08兆 | +8.9% |
| 2021/03 | - | | - | | 18.9億 | 黒転 | - | | 0.61兆 | -43.5% |
| 2022/03 | - | | - | | 37.9億 | +101.2% | - | | 0.66兆 | +8% |
| 2023/03 | - | | - | | 59.2億 | +56.1% | - | | 0.7兆 | +6.8% |
| 2024/03 | - | | - | | 77.6億 | +31% | - | | - | |
