経常費用、のれん償却額 - みずほ信託銀行（連結）、業務委託費
- 【期間】
| 年度 | 経常費用 | のれん償却額 - みずほ信託銀行（連結） | 業務委託費 |
|---|
| 2008/03 | 4.13兆 | | - | | - | |
| 2009/03 | 3.91兆 | -5.3% | - | | - | |
| 2010/03 | 2.49兆 | -36.3% | - | | - | |
| 2011/03 | 2.13兆 | -14.5% | - | | - | |
| 2012/03 | 2.07兆 | -2.9% | - | | - | |
| 2013/03 | 2.16兆 | +4.6% | - | | 41.3億 | |
| 2014/03 | 1.94兆 | -10.3% | - | | 44.2億 | +7% |
| 2015/03 | 2.17兆 | +11.8% | - | | 44.1億 | -0.1% |
| 2016/03 | 2.22兆 | +2.2% | 205百万 | | 49.2億 | +11.6% |
| 2017/03 | 2.56兆 | +15.2% | - | | 65.8億 | +33.6% |
| 2018/03 | 2.78兆 | +8.7% | - | | 68.2億 | +3.8% |
| 2019/03 | 3.31兆 | +19.2% | - | | 67.8億 | -0.6% |
| 2020/03 | 3.35兆 | +1.1% | - | | 65.1億 | -4.1% |
| 2021/03 | 2.68兆 | -19.9% | - | | 55.8億 | -14.3% |
| 2022/03 | 3.4兆 | +26.9% | - | | 54億 | -3.2% |
| 2023/03 | 4.99兆 | +46.6% | - | | 89.5億 | +65.8% |
