Development Projects In Progress And Development Projects In Progress And Intangible Assets、浚渫船（純額）、工事未払金等
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Intangible Assets | 浚渫船（純額） | 工事未払金等 |
|---|
| 2008/03 | - | | 17.6億 | | - | |
| 2009/03 | - | | 12.6億 | -28.3% | - | |
| 2010/03 | - | | 10.1億 | -20.1% | - | |
| 2011/03 | - | | 9.4億 | -6.9% | - | |
| 2012/03 | - | | 5.4億 | -42.6% | - | |
| 2013/03 | - | | 7.42億 | +37.4% | - | |
| 2014/03 | - | | 10.9億 | +46.6% | - | |
| 2015/03 | - | | 9.35億 | -14.1% | - | |
| 2016/03 | - | | 7.17億 | -23.3% | - | |
| 2017/03 | - | | 5.87億 | -18.1% | - | |
| 2018/03 | - | | 4.81億 | -18.1% | 1081億 | |
| 2019/03 | - | | 4.14億 | -13.9% | 1153億 | +6.7% |
| 2019/06 | - | | - | | 1187億 | +2.9% |
| 2019/09 | - | | - | | 1205億 | +1.5% |
| 2019/12 | - | | - | | 1159億 | -3.8% |
| 2020/03 | - | | 4.17億 | +0.7% | 1188億 | +2.5% |
| 2020/06 | - | | - | | 1048億 | -11.8% |
| 2020/09 | - | | - | | 1018億 | -2.9% |
| 2020/12 | - | | - | | 1050億 | +3.2% |
| 2021/03 | - | | 2.58億 | -38.1% | 1175億 | +11.9% |
| 2021/06 | - | | - | | 955億 | -18.7% |
| 2021/09 | - | | - | | 960億 | +0.6% |
| 2021/12 | - | | - | | 969億 | +0.9% |
| 2022/03 | - | | 9.19億 | +256.2% | 1179億 | +21.6% |
| 2022/06 | - | | - | | 1060億 | -10.1% |
| 2022/09 | - | | - | | 1101億 | +3.9% |
| 2022/12 | - | | - | | 1007億 | -8.5% |
| 2023/03 | - | | 8.82億 | -4% | 1243億 | +23.4% |
| 2023/06 | - | | - | | 1252億 | +0.7% |
| 2023/09 | - | | - | | 1290億 | +3.1% |
| 2023/12 | - | | - | | 1220億 | -5.4% |
| 2024/03 | - | | 6.59億 | -25.3% | 1385億 | +13.5% |
| 2024/06 | - | | - | | 1228億 | -11.4% |
| 2024/09 | - | | - | | 1292億 | +5.2% |
| 2024/12 | - | | - | | 1391億 | +7.7% |
| 2025/03 | - | | 4.55億 | -31% | 1568億 | +12.7% |
| 2025/06 | - | | - | | 1374億 | -12.4% |
