Development Projects In Progress And Development Projects In Progress And Liabilities And Net Dredger Net、車両運搬具（純額）、繰延税金資産
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Liabilities And Net Dredger Net | 車両運搬具（純額） | 繰延税金資産 |
|---|
| 2008/03 | - | | 84百万 | | - | |
| 2009/03 | - | | 103百万 | +22.6% | - | |
| 2010/03 | - | | 83百万 | -19.4% | - | |
| 2011/03 | - | | 88百万 | +6% | - | |
| 2012/03 | - | | 93百万 | +5.7% | - | |
| 2013/03 | - | | 61百万 | -34.4% | - | |
| 2014/03 | - | | 41百万 | -32.8% | - | |
| 2015/03 | - | | 53百万 | +29.3% | - | |
| 2016/03 | - | | 45百万 | -15.1% | - | |
| 2017/03 | - | | 40百万 | -11.1% | - | |
| 2018/03 | - | | 671百万 | 大幅増 | - | |
| 2019/03 | - | | 459百万 | -31.6% | 29.2億 | |
| 2020/03 | - | | 271百万 | -41% | 61.6億 | +111.1% |
| 2021/03 | - | | 345百万 | +27.3% | 31.1億 | -49.5% |
| 2022/03 | - | | 372百万 | +7.8% | 42.5億 | +36.6% |
| 2023/03 | - | | 303百万 | -18.5% | 58億 | +36.4% |
| 2024/03 | - | | 162百万 | -46.5% | 35.7億 | -38.4% |
| 2025/03 | - | | 78百万 | -51.9% | 34.6億 | -3.1% |
