Development Projects In Progress And Development Projects In Progress And Structures Attributable To Capital Stock、工事未払金、浚渫船（純額）
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Structures Attributable To Capital Stock | 工事未払金 | 浚渫船（純額） |
|---|
| 2008/03 | - | | 869億 | | 17.6億 | |
| 2009/03 | - | | 965億 | +10.9% | 12.6億 | -28.3% |
| 2010/03 | - | | 714億 | -26% | 10.1億 | -20.1% |
| 2011/03 | - | | 625億 | -12.4% | 9.4億 | -6.9% |
| 2012/03 | - | | 822億 | +31.6% | 5.4億 | -42.6% |
| 2013/03 | - | | 866億 | +5.3% | 7.42億 | +37.4% |
| 2014/03 | - | | 742億 | -14.2% | 10.9億 | +46.6% |
| 2015/03 | - | | 1004億 | +35.2% | 9.35億 | -14.1% |
| 2016/03 | - | | 960億 | -4.3% | 7.17億 | -23.3% |
| 2017/03 | - | | 877億 | -8.7% | 5.87億 | -18.1% |
| 2018/03 | - | | 1085億 | +23.8% | 4.81億 | -18.1% |
| 2019/03 | - | | 1127億 | +3.9% | 4.14億 | -13.9% |
| 2020/03 | - | | 1169億 | +3.7% | 4.17億 | +0.7% |
| 2021/03 | - | | 1160億 | -0.8% | 2.58億 | -38.1% |
| 2022/03 | - | | 1143億 | -1.5% | 9.19億 | +256.2% |
| 2023/03 | - | | 1209億 | +5.8% | 8.82億 | -4% |
| 2024/03 | - | | 1312億 | +8.5% | 6.59億 | -25.3% |
| 2025/03 | - | | 1458億 | +11.1% | 4.55億 | -31% |
