Development Projects In Progress And Development Projects In Progress And Liabilities And Net Sales、流動負債計、浚渫船（純額）
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Liabilities And Net Sales | 流動負債計 | 浚渫船（純額） |
|---|
| 2008/03 | - | | 2308億 | | 17.6億 | |
| 2009/03 | - | | 2402億 | +4% | 12.6億 | -28.3% |
| 2010/03 | - | | 1988億 | -17.2% | 10.1億 | -20.1% |
| 2010/12 | - | | 1922億 | -3.3% | - | |
| 2011/03 | - | | 1914億 | -0.4% | 9.4億 | -6.9% |
| 2011/06 | - | | 1741億 | -9% | - | |
| 2011/09 | - | | 1811億 | +4% | - | |
| 2011/12 | - | | 2002億 | +10.6% | - | |
| 2012/03 | - | | 2060億 | +2.9% | 5.4億 | -42.6% |
| 2012/06 | - | | 1885億 | -8.5% | - | |
| 2012/09 | - | | 1876億 | -0.5% | - | |
| 2012/12 | - | | 1912億 | +1.9% | - | |
| 2013/03 | - | | 1928億 | +0.8% | 7.42億 | +37.4% |
| 2013/06 | - | | 1850億 | -4% | - | |
| 2013/09 | - | | 1787億 | -3.4% | - | |
| 2013/12 | - | | 2078億 | +16.3% | - | |
| 2014/03 | - | | 1960億 | -5.7% | 10.9億 | +46.6% |
| 2014/06 | - | | 1822億 | -7.1% | - | |
| 2014/09 | - | | 1950億 | +7% | - | |
| 2014/12 | - | | 2256億 | +15.7% | - | |
| 2015/03 | - | | 2457億 | +8.9% | 9.35億 | -14.1% |
| 2015/06 | - | | 2323億 | -5.4% | - | |
| 2015/09 | - | | 2292億 | -1.3% | - | |
| 2015/12 | - | | 2568億 | +12.1% | - | |
| 2016/03 | - | | 2515億 | -2.1% | 7.17億 | -23.3% |
| 2016/06 | - | | 2332億 | -7.3% | - | |
| 2016/09 | - | | 2184億 | -6.3% | - | |
| 2016/12 | - | | 2342億 | +7.2% | - | |
| 2017/03 | - | | 2354億 | +0.5% | 5.87億 | -18.1% |
| 2017/06 | - | | 2389億 | +1.5% | - | |
| 2017/09 | - | | 2568億 | +7.5% | - | |
| 2017/12 | - | | 2641億 | +2.8% | - | |
| 2018/03 | - | | 2690億 | +1.9% | 4.81億 | -18.1% |
| 2018/06 | - | | 2468億 | -8.2% | - | |
| 2018/09 | - | | 2634億 | +6.7% | - | |
| 2018/12 | - | | 2663億 | +1.1% | - | |
| 2019/03 | - | | 2213億 | -16.9% | 4.14億 | -13.9% |
| 2019/06 | - | | 2311億 | +4.4% | - | |
| 2019/09 | - | | 2838億 | +22.8% | - | |
| 2019/12 | - | | 2901億 | +2.2% | - | |
| 2020/03 | - | | 2570億 | -11.4% | 4.17億 | +0.7% |
| 2020/06 | - | | 2206億 | -14.1% | - | |
| 2020/09 | - | | 2321億 | +5.2% | - | |
| 2020/12 | - | | 2266億 | -2.4% | - | |
| 2021/03 | - | | 2448億 | +8.1% | 2.58億 | -38.1% |
| 2021/06 | - | | 2300億 | -6.1% | - | |
| 2021/09 | - | | 2188億 | -4.9% | - | |
| 2021/12 | - | | 2495億 | +14% | - | |
| 2022/03 | - | | 2478億 | -0.7% | 9.19億 | +256.2% |
| 2022/06 | - | | 2330億 | -6% | - | |
| 2022/09 | - | | 2535億 | +8.8% | - | |
| 2022/12 | - | | 2899億 | +14.3% | - | |
| 2023/03 | - | | 3039億 | +4.9% | 8.82億 | -4% |
| 2023/06 | - | | 3003億 | -1.2% | - | |
| 2023/09 | - | | 3440億 | +14.6% | - | |
| 2023/12 | - | | 3816億 | +10.9% | - | |
| 2024/03 | - | | 3210億 | -15.9% | 6.59億 | -25.3% |
| 2024/06 | - | | 3118億 | -2.9% | - | |
| 2024/09 | - | | 3644億 | +16.8% | - | |
| 2024/12 | - | | 4639億 | +27.3% | - | |
| 2025/03 | - | | 3788億 | -18.3% | 4.55億 | -31% |
| 2025/06 | - | | 3852億 | +1.7% | - | |
