Development Projects In Progress And Structures Net、船舶（純額）、退職給付に係る負債の増減額（△は減少）
- 【期間】
| 年度 | Development Projects In Progress And Structures Net | 船舶（純額） | 退職給付に係る負債の増減額（△は減少） |
|---|
| 2008/03 | - | | 11.4億 | | - | |
| 2009/03 | - | | 11億 | -3.2% | - | |
| 2010/03 | - | | 9.59億 | -13.1% | - | |
| 2011/03 | - | | 7.27億 | -24.2% | - | |
| 2012/03 | - | | 5.63億 | -22.6% | - | |
| 2013/03 | - | | 31億 | +450.6% | - | |
| 2014/03 | - | | 27.1億 | -12.6% | 34億 | |
| 2014/09 | - | | - | | -12.3億 | 赤転 |
| 2015/03 | - | | 23.8億 | -12.1% | -32.9億 | 赤拡 |
| 2015/09 | - | | - | | 0.44億 | 黒転 |
| 2016/03 | - | | 28.5億 | +19.7% | 0.3億 | -31.8% |
| 2016/09 | - | | - | | 0.3億 | ±0% |
| 2017/03 | - | | 43.4億 | +52.3% | 0.65億 | +116.7% |
| 2017/09 | - | | - | | 1.25億 | +92.3% |
| 2018/03 | - | | 49.9億 | +14.9% | 0.65億 | -48% |
| 2018/09 | - | | - | | 0.23億 | -64.6% |
| 2019/03 | - | | 168億 | +236.4% | 0.32億 | +39.1% |
| 2019/09 | - | | - | | 0.33億 | +3.1% |
| 2020/03 | - | | 150億 | -10.7% | -1.9億 | 赤転 |
| 2020/09 | - | | - | | 0.22億 | 黒転 |
| 2021/03 | - | | 128億 | -14.6% | 0.4億 | +81.8% |
| 2021/09 | - | | - | | 0.33億 | -17.5% |
| 2022/03 | - | | 103億 | -19.4% | - | |
| 2022/09 | - | | - | | 0.11億 | -66.7% |
| 2023/03 | - | | 84.8億 | -17.7% | 1.15億 | +945.5% |
| 2023/09 | - | | - | | 0.36億 | -68.7% |
| 2024/03 | - | | 67.5億 | -20.4% | 3.37億 | +836.1% |
| 2024/09 | - | | - | | 0.42億 | -87.5% |
| 2025/03 | - | | 54.7億 | -19% | 1.71億 | +307.1% |
| 2025/09 | - | | - | | 3.62億 | +111.7% |
