Development Projects In Progress And Development Projects In Progress And Liabilities And Net Dredger Net、短期貸付金、当期純利益又は当期純損失（△）
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Liabilities And Net Dredger Net | 短期貸付金 | 当期純利益又は当期純損失（△） |
|---|
| 2008/03 | - | | 22億 | | 25.7億 | |
| 2009/03 | - | | 20.9億 | -4.9% | -33.4億 | 赤転 |
| 2010/03 | - | | 25.5億 | +22.1% | 17.5億 | 黒転 |
| 2011/03 | - | | 24.7億 | -3.1% | 21.6億 | +23.9% |
| 2012/03 | - | | 5.82億 | -76.4% | 16.2億 | -25% |
| 2013/03 | - | | 20.9億 | +259.5% | 20.3億 | +25.1% |
| 2014/03 | - | | 20.3億 | -2.8% | - | |
| 2015/03 | - | | 21.1億 | +3.8% | - | |
| 2016/03 | - | | 30億 | +42.3% | - | |
| 2017/03 | - | | 11.2億 | -62.6% | - | |
| 2018/03 | - | | 11.4億 | +1.6% | - | |
| 2019/03 | - | | 20.1億 | +76.1% | - | |
| 2020/03 | - | | 14.8億 | -26.1% | - | |
| 2021/03 | - | | 2.01億 | -86.5% | - | |
| 2022/03 | - | | 7.52億 | +274.1% | - | |
| 2023/03 | - | | 10.1億 | +34.6% | - | |
| 2024/03 | - | | 0.91億 | -91% | - | |
| 2025/03 | - | | 38.4億 | 大幅増 | - | |
