Development Projects In Progress And Development Projects In Progress And Liabilities And Net Dredger Net、車両運搬具（純額）、支払手形
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Liabilities And Net Dredger Net | 車両運搬具（純額） | 支払手形 |
|---|
| 2008/03 | - | | 84百万 | | 204億 | |
| 2009/03 | - | | 103百万 | +22.6% | 177億 | -13.4% |
| 2010/03 | - | | 83百万 | -19.4% | 134億 | -24.2% |
| 2011/03 | - | | 88百万 | +6% | 173億 | +28.9% |
| 2012/03 | - | | 93百万 | +5.7% | 219億 | +26.9% |
| 2013/03 | - | | 61百万 | -34.4% | 204億 | -6.8% |
| 2014/03 | - | | 41百万 | -32.8% | 212億 | +3.8% |
| 2015/03 | - | | 53百万 | +29.3% | 197億 | -6.9% |
| 2016/03 | - | | 45百万 | -15.1% | 238億 | +20.4% |
| 2017/03 | - | | 40百万 | -11.1% | 170億 | -28.3% |
| 2018/03 | - | | 671百万 | 大幅増 | 156億 | -8.6% |
| 2019/03 | - | | 459百万 | -31.6% | - | |
| 2020/03 | - | | 271百万 | -41% | - | |
| 2021/03 | - | | 345百万 | +27.3% | - | |
| 2022/03 | - | | 372百万 | +7.8% | - | |
| 2023/03 | - | | 303百万 | -18.5% | - | |
| 2024/03 | - | | 162百万 | -46.5% | - | |
| 2025/03 | - | | 78百万 | -51.9% | - | |
