減価償却費 - 社会基盤・海洋、その他（純額）、支払利息他2件
- 【期間】
| 年度 | 減価償却費 - 社会基盤・海洋 | その他（純額） | 支払利息 | 減価償却累計額 | 営業外費用合計 |
|---|
| 2008/03 | - | | 190億 | | 59.3億 | | -683億 | | 226億 | |
| 2009/03 | - | | 241億 | +26.6% | 61.5億 | +3.8% | -687億 | 赤拡 | 227億 | +0.8% |
| 2010/03 | - | | 254億 | +5.7% | 66.3億 | +7.7% | - | | 296億 | +30.3% |
| 2011/03 | - | | 238億 | -6.5% | 60.1億 | -9.3% | - | | 224億 | -24.6% |
| 2012/03 | - | | 132億 | -44.5% | 52.6億 | -12.6% | - | | 158億 | -29.2% |
| 2013/03 | 60.2億 | | 142億 | +7.8% | 44.4億 | -15.6% | - | | 230億 | +45.3% |
| 2014/03 | 60.9億 | +1.1% | 156億 | +10% | 40.2億 | -9.4% | - | | 204億 | -11.5% |
| 2015/03 | 62.4億 | +2.6% | 175億 | +11.6% | 42.2億 | +5% | - | | 196億 | -3.6% |
| 2016/03 | 63.7億 | +2.1% | 182億 | +4.3% | 39.2億 | -7.1% | - | | 217億 | +10.5% |
| 2017/03 | 63.1億 | -1.1% | 178億 | -2.5% | 31.3億 | -20.2% | - | | 340億 | +56.6% |
| 2018/03 | 60.4億 | -4.1% | 237億 | +33.3% | 30.1億 | -4% | - | | 580億 | +70.7% |
| 2019/03 | 59.2億 | -2.1% | 283億 | +19.3% | 32.3億 | +7.3% | - | | 281億 | -51.6% |
| 2020/03 | 68.7億 | +16.1% | 325億 | +15.1% | 39.6億 | +22.8% | - | | 351億 | +24.9% |
| 2021/03 | - | | - | | - | | - | | 78.1億 | -77.7% |
| 2022/03 | - | | - | | - | | - | | 75.4億 | -3.5% |
| 2023/03 | - | | - | | - | | - | | 127億 | +69% |
