減価償却費、債券貸借取引支払保証金の純増（△）減、減損損失 - みずほ証券（連結）他1件
- 【期間】
| 年度 | 減価償却費 | 債券貸借取引支払保証金の純増（△）減 | 減損損失 - みずほ証券（連結） | 借用金 |
|---|
| 2008/03 | - | | -0.44兆 | | - | | 4.82兆 | |
| 2009/03 | - | | 3.25兆 | 黒転 | - | | 8.94兆 | +85.6% |
| 2010/03 | - | | 0.91兆 | -72.1% | - | | 9.66兆 | +8.1% |
| 2011/03 | - | | -0.8兆 | 赤転 | - | | 16兆 | +65.2% |
| 2012/03 | - | | 0.14兆 | 黒転 | - | | 14.8兆 | -7.5% |
| 2013/03 | 14.8億 | | 0.86兆 | +538.4% | 17.4億 | | 7.7兆 | -47.8% |
| 2014/03 | 11.8億 | -20.3% | 0.53兆 | -38.2% | - | | 7.84兆 | +1.8% |
| 2015/03 | 20.8億 | +76.1% | 0.95兆 | +78.4% | - | | 7.2兆 | -8.2% |
| 2016/03 | 22.5億 | +8.2% | 0.65兆 | -31.5% | - | | 7.5兆 | +4.3% |
| 2017/03 | 27億 | +20% | 0.06兆 | -91.2% | - | | 6.31兆 | -15.9% |
| 2018/03 | 38.5億 | +42.4% | -1兆 | 赤転 | - | | 4.9兆 | -22.4% |
| 2019/03 | 42.5億 | +10.6% | 1.77兆 | 黒転 | - | | 3.06兆 | -37.5% |
| 2020/03 | 41.6億 | -2.3% | 0.33兆 | -81.1% | - | | 5.21兆 | +70.2% |
| 2021/03 | 37.8億 | -9% | -0.46兆 | 赤転 | - | | 7.44兆 | +42.8% |
| 2022/03 | 40億 | +5.9% | 0.37兆 | 黒転 | - | | 6.59兆 | -11.4% |
| 2023/03 | 27.1億 | -32.3% | 0.44兆 | +20.4% | - | | 4.16兆 | -36.9% |
| 2024/03 | - | | -0.46兆 | 赤転 | - | | 5.45兆 | +31.1% |
