Development Projects In Progress And Development Projects In Progress And Structures、浚渫船（純額）、従業員給料手当
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Structures | 浚渫船（純額） | 従業員給料手当 |
|---|
| 2008/03 | - | | 17.6億 | | 51.7億 | |
| 2009/03 | - | | 12.6億 | -28.3% | 52.2億 | +0.8% |
| 2010/03 | - | | 10.1億 | -20.1% | 52.9億 | +1.5% |
| 2011/03 | - | | 9.4億 | -6.9% | 39.1億 | -26.1% |
| 2012/03 | - | | 5.4億 | -42.6% | 37.8億 | -3.3% |
| 2013/03 | - | | 7.42億 | +37.4% | 41.9億 | +10.8% |
| 2013/09 | - | | - | | 21.1億 | -49.6% |
| 2014/03 | - | | 10.9億 | +46.6% | 42.7億 | +102% |
| 2014/09 | - | | - | | 22.1億 | -48.3% |
| 2015/03 | - | | 9.35億 | -14.1% | 45.4億 | +105.2% |
| 2015/09 | - | | - | | 20.9億 | -54% |
| 2016/03 | - | | 7.17億 | -23.3% | 46.3億 | +121.7% |
| 2016/09 | - | | - | | 20.8億 | -55.1% |
| 2017/03 | - | | 5.87億 | -18.1% | 47.3億 | +127.6% |
| 2017/09 | - | | - | | 21.4億 | -54.7% |
| 2018/03 | - | | 4.81億 | -18.1% | 51億 | +137.9% |
| 2018/09 | - | | - | | 23億 | -54.9% |
| 2019/03 | - | | 4.14億 | -13.9% | 51.2億 | +122.9% |
| 2019/09 | - | | - | | 24.8億 | -51.6% |
| 2020/03 | - | | 4.17億 | +0.7% | 59.7億 | +140.8% |
| 2020/09 | - | | - | | 28.1億 | -53% |
| 2021/03 | - | | 2.58億 | -38.1% | 66.1億 | +135.5% |
| 2021/09 | - | | - | | 33億 | -50.2% |
| 2022/03 | - | | 9.19億 | +256.2% | 70.1億 | +112.6% |
| 2022/09 | - | | - | | 32.1億 | -54.2% |
| 2023/03 | - | | 8.82億 | -4% | 69.2億 | +115.8% |
| 2023/09 | - | | - | | 33.3億 | -51.9% |
| 2024/03 | - | | 6.59億 | -25.3% | 75.3億 | +126.1% |
| 2024/09 | - | | - | | 36.2億 | -51.9% |
| 2025/03 | - | | 4.55億 | -31% | 82.7億 | +128.2% |
| 2025/09 | - | | - | | 39.4億 | -52.3% |
