Development Projects In Progress And Development Projects In Progress And Land、浚渫船（純額）、その他の売上原価
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Land | 浚渫船（純額） | その他の売上原価 |
|---|
| 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% | 71.1億 | |
| 2018/06 | - | | - | | 12.4億 | -82.6% |
| 2018/09 | - | | - | | 35億 | +182.5% |
| 2018/12 | - | | - | | 51.2億 | +46.2% |
| 2019/03 | - | | 4.14億 | -13.9% | 75.2億 | +47% |
| 2019/06 | - | | - | | 13億 | -82.8% |
| 2019/09 | - | | - | | 27億 | +108.5% |
| 2019/12 | - | | - | | 54億 | +99.6% |
| 2020/03 | - | | 4.17億 | +0.7% | 80億 | +48.2% |
| 2020/06 | - | | - | | 15.8億 | -80.3% |
| 2020/09 | - | | - | | 25.1億 | +59.3% |
| 2020/12 | - | | - | | 33.6億 | +33.7% |
| 2021/03 | - | | 2.58億 | -38.1% | 45.4億 | +35.2% |
| 2021/06 | - | | - | | 14.2億 | -68.7% |
| 2021/09 | - | | - | | 34.7億 | +144.4% |
| 2021/12 | - | | - | | 51.1億 | +47.4% |
| 2022/03 | - | | 9.19億 | +256.2% | 75.4億 | +47.6% |
| 2022/06 | - | | - | | 16.8億 | -77.7% |
| 2022/09 | - | | - | | 38.2億 | +127.5% |
| 2022/12 | - | | - | | 56.4億 | +47.7% |
| 2023/03 | - | | 8.82億 | -4% | 78.1億 | +38.5% |
| 2023/06 | - | | - | | 29.7億 | -62% |
| 2023/09 | - | | - | | 64.4億 | +117% |
| 2023/12 | - | | - | | 98.4億 | +52.9% |
| 2024/03 | - | | 6.59億 | -25.3% | 135億 | +37% |
| 2024/06 | - | | - | | 46.6億 | -65.5% |
| 2024/09 | - | | - | | 77.9億 | +67.2% |
| 2024/12 | - | | - | | 132億 | +69% |
| 2025/03 | - | | 4.55億 | -31% | 210億 | +59.5% |
| 2025/06 | - | | - | | 33.3億 | -84.1% |
