営業経費、減損損失 - みずほ証券（連結）、前払費用
- 【期間】
| 年度 | 営業経費 | 減損損失 - みずほ証券（連結） | 前払費用 |
|---|
| 2008/03 | 1.12兆 | | - | | 35.3億 | |
| 2009/03 | 1.19兆 | +6.1% | - | | 12.8億 | -63.9% |
| 2010/03 | 1.32兆 | +10.4% | - | | 11.2億 | -12.2% |
| 2011/03 | 1.29兆 | -2.4% | - | | 11.2億 | ±0% |
| 2012/03 | 1.28兆 | -0.2% | - | | 11億 | -2.1% |
| 2013/03 | 1.24兆 | -3.1% | - | | 10.5億 | -4.6% |
| 2014/03 | 1.26兆 | +1.1% | 149百万 | | 27.1億 | +158.9% |
| 2015/03 | 1.35兆 | +7.4% | 859百万 | +476.5% | 24.8億 | -8.6% |
| 2016/03 | 1.35兆 | -0.1% | 843百万 | -1.9% | 29.7億 | +19.9% |
| 2017/03 | 1.47兆 | +8.7% | - | | 27.9億 | -6.1% |
| 2018/03 | 1.49兆 | +1.5% | - | | 35.3億 | +26.6% |
| 2019/03 | 1.43兆 | -3.9% | - | | 32.5億 | -7.9% |
| 2020/03 | 1.38兆 | -3.7% | - | | 41.2億 | +26.9% |
| 2021/03 | 1.41兆 | +2.6% | - | | 41.1億 | -0.3% |
| 2022/03 | 1.39兆 | -1.5% | - | | 36.1億 | -12.2% |
| 2023/03 | 1.45兆 | +3.8% | - | | 36.1億 | ±0% |
