受取手形、工事損失引当金の増減額（△は減少）、減価償却費
- 【期間】
| 年度 | 受取手形 | 工事損失引当金の増減額（△は減少） | 減価償却費 |
|---|
| 2008/03 | 33.5億 | | - | | 17.5億 | |
| 2009/03 | 85.7億 | +155.5% | - | | 22.2億 | +26.8% |
| 2010/03 | 55.1億 | -35.7% | - | | 18.8億 | -15.4% |
| 2011/03 | 53.1億 | -3.7% | - | | 15.8億 | -15.7% |
| 2012/03 | 74.3億 | +39.9% | - | | 17.5億 | +10.4% |
| 2013/03 | 71.8億 | -3.3% | - | | 16.7億 | -4.4% |
| 2014/03 | 94.3億 | +31.3% | - | | 17億 | +1.5% |
| 2015/03 | 67.7億 | -28.2% | - | | 18.9億 | +11.4% |
| 2016/03 | 73.5億 | +8.6% | - | | 21.5億 | +13.7% |
| 2017/03 | 67.7億 | -7.9% | - | | 21.9億 | +2.1% |
| 2018/03 | 72.1億 | +6.5% | - | | 21.7億 | -0.9% |
| 2019/03 | 67.3億 | -6.7% | -23百万 | | 22.2億 | +2.3% |
| 2020/03 | 59.8億 | -11.2% | 73百万 | 黒転 | 24.3億 | +9.1% |
| 2021/03 | 45.6億 | -23.7% | 1百万 | -98.6% | 25.2億 | +3.9% |
| 2022/03 | 47.5億 | +4.1% | 108百万 | 大幅増 | 25.1億 | -0.2% |
| 2023/03 | 49.6億 | +4.4% | 16百万 | -85.2% | 25.1億 | -0.4% |
| 2024/03 | 54.7億 | +10.4% | -185百万 | 赤転 | 25億 | -0.2% |
