税引前当年度純利益、退職給付信託設定損益（△は益）、減価償却費他1件
- 【期間】
| 年度 | 税引前当年度純利益 | 退職給付信託設定損益（△は益） | 減価償却費 | 債券貸借取引支払利息 |
|---|
| 2008/03 | 0.49兆 | | - | | - | | 706億 | |
| 2009/03 | -0.41兆 | 赤転 | - | | - | | 415億 | -41.2% |
| 2010/03 | 0.38兆 | 黒転 | -67.3億 | | - | | 117億 | -71.8% |
| 2011/03 | 0.64兆 | +68.2% | - | | - | | 141億 | +20.5% |
| 2012/03 | 0.72兆 | +12.8% | - | | - | | 144億 | +2.3% |
| 2013/03 | 0.72兆 | +0.2% | - | | 14.8億 | | 191億 | +32.3% |
| 2014/03 | 0.99兆 | +37.3% | - | | 11.8億 | -20.3% | 98.6億 | -48.3% |
| 2015/03 | 0.99兆 | +0.5% | - | | 20.8億 | +76.1% | 75.5億 | -23.4% |
| 2016/03 | 1.01兆 | +1.8% | - | | 22.5億 | +8.2% | 29.9億 | -60.4% |
| 2017/03 | 0.78兆 | -22.2% | - | | 27億 | +20% | 27.9億 | -6.5% |
| 2018/03 | 0.8兆 | +2% | - | | 38.5億 | +42.4% | 55億 | +96.9% |
| 2019/03 | 0.12兆 | -85.5% | - | | 42.5億 | +10.6% | 72.9億 | +32.6% |
| 2020/03 | 0.62兆 | +432.2% | - | | 41.6億 | -2.3% | 70.4億 | -3.4% |
| 2021/03 | 0.65兆 | +5.4% | - | | 37.8億 | -9% | 7.88億 | -88.8% |
| 2022/03 | 0.6兆 | -7.4% | - | | 40億 | +5.9% | 0.42億 | -94.7% |
| 2023/03 | 0.78兆 | +29% | - | | 27.1億 | -32.3% | 87.3億 | 大幅増 |
| 2024/03 | 0.96兆 | +22.6% | - | | - | | 276億 | +216.4% |
