Development Projects In Progress And Development Projects In Progress And Structures Net、全事業営業利益又は全事業営業損失（△） - 国内土木事業、当年度純利益
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Structures Net | 全事業営業利益又は全事業営業損失（△） - 国内土木事業 | 当年度純利益 |
|---|
| 2008/03 | - | | - | | 25.7億 | |
| 2009/03 | - | | - | | -33.4億 | 赤転 |
| 2010/03 | - | | - | | 17.5億 | 黒転 |
| 2011/03 | - | | - | | 21.6億 | +23.9% |
| 2012/03 | - | | - | | 16.2億 | -25% |
| 2013/03 | - | | 65.7億 | | 20.3億 | +25.1% |
| 2014/03 | - | | 73.9億 | +12.5% | 37.6億 | +85.4% |
| 2015/03 | - | | 53.1億 | -28.2% | 61.8億 | +64.4% |
| 2016/03 | - | | 92.6億 | +74.4% | 68.5億 | +10.9% |
| 2017/03 | - | | 97億 | +4.8% | 134億 | +95.8% |
| 2018/03 | - | | 140億 | +44.6% | 158億 | +17.6% |
| 2019/03 | - | | 140億 | -0.1% | 167億 | +5.8% |
| 2020/03 | - | | 207億 | +47.7% | 209億 | +24.9% |
| 2021/03 | - | | 229億 | +10.5% | 187億 | -10.3% |
| 2022/03 | - | | 175億 | -23.6% | 91.3億 | -51.2% |
| 2023/03 | - | | 174億 | -0.2% | 1.68億 | -98.2% |
| 2024/03 | - | | 278億 | +59.6% | 168億 | 大幅増 |
| 2025/03 | - | | 278億 | -0.2% | 108億 | -35.5% |
