Development Projects In Progress And Development Projects In Progress And Net Income、浚渫船（純額）、セグメント間の内部売上高又は振替高 - その他
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Net Income | 浚渫船（純額） | セグメント間の内部売上高又は振替高 - その他 |
|---|
| 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% | 21.4億 | |
| 2013/06 | - | | - | | 3.15億 | -85.3% |
| 2013/09 | - | | - | | 7.46億 | +136.8% |
| 2013/12 | - | | - | | 10.7億 | +43.7% |
| 2014/03 | - | | 10.9億 | +46.6% | 15.8億 | +47.7% |
| 2014/06 | - | | - | | 6.57億 | -58.5% |
| 2014/09 | - | | - | | 11億 | +66.8% |
| 2014/12 | - | | - | | 16.8億 | +53.6% |
| 2015/03 | - | | 9.35億 | -14.1% | 22.4億 | +32.9% |
| 2015/06 | - | | - | | 3.87億 | -82.7% |
| 2015/09 | - | | - | | 11.7億 | +201.3% |
| 2015/12 | - | | - | | 16.6億 | +42.6% |
| 2016/03 | - | | 7.17億 | -23.3% | 22.3億 | +34.2% |
| 2016/06 | - | | - | | 3.65億 | -83.6% |
| 2016/09 | - | | - | | 8.83億 | +141.9% |
| 2016/12 | - | | - | | 13.8億 | +56.3% |
| 2017/03 | - | | 5.87億 | -18.1% | 19.6億 | +41.7% |
| 2017/06 | - | | - | | 3.56億 | -81.8% |
| 2017/09 | - | | - | | 8.03億 | +125.6% |
| 2017/12 | - | | - | | 12.7億 | +57.5% |
| 2018/03 | - | | 4.81億 | -18.1% | 18.5億 | +46.6% |
| 2018/06 | - | | - | | 3.76億 | -79.7% |
| 2018/09 | - | | - | | 10.5億 | +178.2% |
| 2018/12 | - | | - | | 18億 | +72.4% |
| 2019/03 | - | | 4.14億 | -13.9% | 26.1億 | +44.8% |
| 2019/06 | - | | - | | 3.85億 | -85.3% |
| 2019/09 | - | | - | | 9.95億 | +158.4% |
| 2019/12 | - | | - | | 15.5億 | +56.2% |
| 2020/03 | - | | 4.17億 | +0.7% | 21.8億 | +40% |
| 2020/06 | - | | - | | 3.91億 | -82% |
| 2020/09 | - | | - | | 8.58億 | +119.4% |
| 2020/12 | - | | - | | 16.1億 | +87.1% |
| 2021/03 | - | | 2.58億 | -38.1% | 23.8億 | +48.2% |
| 2021/06 | - | | - | | 4.21億 | -82.3% |
| 2021/09 | - | | - | | 9.87億 | +134.4% |
| 2021/12 | - | | - | | 19.5億 | +97.5% |
| 2022/03 | - | | 9.19億 | +256.2% | 31.2億 | +59.8% |
| 2022/06 | - | | - | | 6.17億 | -80.2% |
| 2022/09 | - | | - | | 13.2億 | +113.9% |
| 2022/12 | - | | - | | 21.3億 | +61.4% |
| 2023/03 | - | | 8.82億 | -4% | 34.5億 | +61.9% |
| 2023/06 | - | | - | | 7.02億 | -79.6% |
| 2023/09 | - | | - | | 11億 | +56.3% |
| 2023/12 | - | | - | | 18.8億 | +71.5% |
| 2024/03 | - | | 6.59億 | -25.3% | 27.1億 | +44.1% |
| 2024/06 | - | | - | | 4.14億 | -84.7% |
| 2024/09 | - | | - | | 11.9億 | +188.4% |
| 2024/12 | - | | - | | 19.4億 | +62.6% |
| 2025/03 | - | | 4.55億 | -31% | 27.9億 | +43.6% |
| 2025/06 | - | | - | | 5.67億 | -79.7% |
| 2025/09 | - | | - | | 10.7億 | +89.4% |
