Development Projects In Progress And Development Projects In Progress And Development Projects In Progress And Deferred Assets Net、浚渫船（純額）、法人税等の支払額
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Development Projects In Progress And Deferred Assets Net | 浚渫船（純額） | 法人税等の支払額 |
|---|
| 2008/03 | - | | 17.6億 | | -11.1億 | |
| 2009/03 | - | | 12.6億 | -28.3% | -8.12億 | 赤縮 |
| 2009/12 | - | | - | | -6.76億 | 赤縮 |
| 2010/03 | - | | 10.1億 | -20.1% | -6.47億 | 赤縮 |
| 2010/09 | - | | - | | -5.07億 | 赤縮 |
| 2010/12 | - | | - | | -9.18億 | 赤拡 |
| 2011/03 | - | | 9.4億 | -6.9% | -9.57億 | 赤拡 |
| 2011/09 | - | | - | | -11.5億 | 赤拡 |
| 2012/03 | - | | 5.4億 | -42.6% | -17.2億 | 赤拡 |
| 2012/09 | - | | - | | -5.79億 | 赤縮 |
| 2013/03 | - | | 7.42億 | +37.4% | -10.3億 | 赤拡 |
| 2013/09 | - | | - | | -9.61億 | 赤縮 |
| 2014/03 | - | | 10.9億 | +46.6% | -14.1億 | 赤拡 |
| 2014/09 | - | | - | | -13.6億 | 赤縮 |
| 2015/03 | - | | 9.35億 | -14.1% | -24.5億 | 赤拡 |
| 2015/09 | - | | - | | -23.4億 | 赤縮 |
| 2016/03 | - | | 7.17億 | -23.3% | -36.3億 | 赤拡 |
| 2016/09 | - | | - | | -55.2億 | 赤拡 |
| 2017/03 | - | | 5.87億 | -18.1% | -86.3億 | 赤拡 |
| 2017/09 | - | | - | | -42.7億 | 赤縮 |
| 2018/03 | - | | 4.81億 | -18.1% | -73.8億 | 赤拡 |
| 2018/09 | - | | - | | -50.2億 | 赤縮 |
| 2019/03 | - | | 4.14億 | -13.9% | -86.9億 | 赤拡 |
| 2019/09 | - | | - | | -44.5億 | 赤縮 |
| 2020/03 | - | | 4.17億 | +0.7% | -86.3億 | 赤拡 |
| 2020/09 | - | | - | | -66.7億 | 赤縮 |
| 2021/03 | - | | 2.58億 | -38.1% | -98.2億 | 赤拡 |
| 2021/09 | - | | - | | -43.7億 | 赤縮 |
| 2022/03 | - | | 9.19億 | +256.2% | -76.5億 | 赤拡 |
| 2022/09 | - | | - | | -21.7億 | 赤縮 |
| 2023/03 | - | | 8.82億 | -4% | -48.3億 | 赤拡 |
| 2023/09 | - | | - | | -9.29億 | 赤縮 |
| 2024/03 | - | | 6.59億 | -25.3% | -25.9億 | 赤拡 |
| 2024/09 | - | | - | | -72.2億 | 赤拡 |
| 2025/03 | - | | 4.55億 | -31% | -116億 | 赤拡 |
| 2025/09 | - | | - | | -18億 | 赤縮 |
