税引前当年度純利益、営業外費用計、（うち債券利息）他2件
- 【期間】
| 年度 | 税引前当年度純利益 | 営業外費用計 | （うち債券利息） | 役員退職慰労引当金 | 債券の純増減（△） |
|---|
| 2008/03 | 0.49兆 | | 148億 | | 237億 | | 70.6億 | | -1.56兆 | |
| 2009/03 | -0.41兆 | 赤転 | 110億 | -25.7% | 176億 | -25.9% | 19.8億 | -72% | -0.86兆 | 赤縮 |
| 2010/03 | 0.38兆 | 黒転 | 187億 | +69.3% | 120億 | -32% | 21.1億 | +6.8% | -0.78兆 | 赤縮 |
| 2011/03 | 0.64兆 | +68.2% | 204億 | +9.5% | 65.3億 | -45.4% | 22.4億 | +6% | -0.78兆 | 赤縮 |
| 2012/03 | 0.72兆 | +12.8% | 178億 | -12.9% | 3.84億 | -94.1% | 22.6億 | +0.8% | -0.74兆 | 赤縮 |
| 2013/03 | 0.72兆 | +0.2% | 171億 | -4.1% | - | | 16.1億 | -28.5% | - | |
| 2014/03 | 0.99兆 | +37.3% | 178億 | +4.3% | - | | 15.5億 | -4% | - | |
| 2015/03 | 0.99兆 | +0.5% | 116億 | -35% | - | | 15.3億 | -1.3% | - | |
| 2016/03 | 1.01兆 | +1.8% | 211億 | +82.6% | - | | 16.9億 | +10.3% | - | |
| 2017/03 | 0.78兆 | -22.2% | 561億 | +165.7% | - | | 13.3億 | -21.2% | - | |
| 2018/03 | 0.8兆 | +2% | 804億 | +43.3% | - | | 14.6億 | +10% | - | |
| 2019/03 | 0.12兆 | -85.5% | 1162億 | +44.6% | - | | 13.9億 | -4.9% | - | |
| 2020/03 | 0.62兆 | +432.2% | 1316億 | +13.2% | - | | 9.44億 | -32% | - | |
| 2021/03 | 0.65兆 | +5.4% | 1365億 | +3.7% | - | | 6.83億 | -27.6% | - | |
| 2022/03 | 0.6兆 | -7.4% | 1361億 | -0.3% | - | | 5.57億 | -18.4% | - | |
| 2023/03 | 0.78兆 | +29% | 1784億 | +31% | - | | 5.39億 | -3.2% | - | |
| 2024/03 | 0.96兆 | +22.6% | - | | - | | 5.41億 | +0.4% | - | |
