Development Projects In Progress And Development Projects In Progress And Net Non Controlling Interests、浚渫船（純額）、流動資産計
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Net Non Controlling Interests | 浚渫船（純額） | 流動資産計 |
|---|
| 2008/03 | - | | 17.6億 | | 2454億 | |
| 2009/03 | - | | 12.6億 | -28.3% | 2471億 | +0.7% |
| 2010/03 | - | | 10.1億 | -20.1% | 2110億 | -14.6% |
| 2010/12 | - | | - | | 2004億 | -5% |
| 2011/03 | - | | 9.4億 | -6.9% | 1998億 | -0.3% |
| 2011/06 | - | | - | | 1804億 | -9.7% |
| 2011/09 | - | | - | | 1962億 | +8.8% |
| 2011/12 | - | | - | | 2192億 | +11.7% |
| 2012/03 | - | | 5.4億 | -42.6% | 2215億 | +1.1% |
| 2012/06 | - | | - | | 2002億 | -9.6% |
| 2012/09 | - | | - | | 2014億 | +0.6% |
| 2012/12 | - | | - | | 2027億 | +0.6% |
| 2013/03 | - | | 7.42億 | +37.4% | 2006億 | -1% |
| 2013/06 | - | | - | | 1938億 | -3.4% |
| 2013/09 | - | | - | | 1924億 | -0.7% |
| 2013/12 | - | | - | | 2160億 | +12.3% |
| 2014/03 | - | | 10.9億 | +46.6% | 2025億 | -6.3% |
| 2014/06 | - | | - | | 1848億 | -8.7% |
| 2014/09 | - | | - | | 2115億 | +14.5% |
| 2014/12 | - | | - | | 2420億 | +14.4% |
| 2015/03 | - | | 9.35億 | -14.1% | 2665億 | +10.1% |
| 2015/06 | - | | - | | 2516億 | -5.6% |
| 2015/09 | - | | - | | 2552億 | +1.4% |
| 2015/12 | - | | - | | 2925億 | +14.6% |
| 2016/03 | - | | 7.17億 | -23.3% | 2870億 | -1.9% |
| 2016/06 | - | | - | | 2719億 | -5.2% |
| 2016/09 | - | | - | | 2555億 | -6% |
| 2016/12 | - | | - | | 2728億 | +6.7% |
| 2017/03 | - | | 5.87億 | -18.1% | 2772億 | +1.6% |
| 2017/06 | - | | - | | 2816億 | +1.6% |
| 2017/09 | - | | - | | 3020億 | +7.2% |
| 2017/12 | - | | - | | 3084億 | +2.1% |
| 2018/03 | - | | 4.81億 | -18.1% | 3156億 | +2.3% |
| 2018/06 | - | | - | | 2905億 | -7.9% |
| 2018/09 | - | | - | | 3143億 | +8.2% |
| 2018/12 | - | | - | | 3144億 | +0% |
| 2019/03 | - | | 4.14億 | -13.9% | 2738億 | -12.9% |
| 2019/06 | - | | - | | 2855億 | +4.3% |
| 2019/09 | - | | - | | 3341億 | +17% |
| 2019/12 | - | | - | | 3516億 | +5.2% |
| 2020/03 | - | | 4.17億 | +0.7% | 3203億 | -8.9% |
| 2020/06 | - | | - | | 2962億 | -7.5% |
| 2020/09 | - | | - | | 2975億 | +0.4% |
| 2020/12 | - | | - | | 3140億 | +5.6% |
| 2021/03 | - | | 2.58億 | -38.1% | 3351億 | +6.7% |
| 2021/06 | - | | - | | 3141億 | -6.3% |
| 2021/09 | - | | - | | 3217億 | +2.4% |
| 2021/12 | - | | - | | 3467億 | +7.8% |
| 2022/03 | - | | 9.19億 | +256.2% | 3444億 | -0.7% |
| 2022/06 | - | | - | | 3223億 | -6.4% |
| 2022/09 | - | | - | | 3465億 | +7.5% |
| 2022/12 | - | | - | | 3566億 | +2.9% |
| 2023/03 | - | | 8.82億 | -4% | 3774億 | +5.8% |
| 2023/06 | - | | - | | 3710億 | -1.7% |
| 2023/09 | - | | - | | 4238億 | +14.2% |
| 2023/12 | - | | - | | 4766億 | +12.5% |
| 2024/03 | - | | 6.59億 | -25.3% | 4288億 | -10% |
| 2024/06 | - | | - | | 4228億 | -1.4% |
| 2024/09 | - | | - | | 4776億 | +13% |
| 2024/12 | - | | - | | 5564億 | +16.5% |
| 2025/03 | - | | 4.55億 | -31% | 4840億 | -13% |
| 2025/06 | - | | - | | 4925億 | +1.8% |
