| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,550 | +19.0% |
| 1Q26 | 3,431 | +24.7% |
| 4Q25 | 3,386 | +23.3% |
| 3Q25 | 3,200 | +24.7% |
| 2Q25 | 2,982 | +22.0% |
| 1Q25 | 2,752 | +21.1% |
| 4Q24 | 2,746 | +21.1% |
| 3Q24 | 2,566 | +23.0% |
| 2Q24 | 2,444 | +29.3% |
| 1Q24 | 2,273 | +34.0% |
| 4Q23 | 2,268 | +47.7% |
| 3Q23 | 2,085 | +51.7% |
| 2Q23 | 1,889 | +50.1% |
| 1Q23 | 1,696 | +32.2% |
| 4Q22 | 1,535 | +31.6% |
| 3Q22 | 1,374 | +23.2% |
| 2Q22 | 1,259 | +22.5% |
| 1Q22 | 1,282 | +39.7% |
| 4Q21 | 1,166 | +47.6% |
| 3Q21 | 1,115 | +50.7% |
| 2Q21 | 1,028 | +69.0% |
| 1Q21 | 917 | +53.0% |
| 4Q20 | 790 | +17.7% |
| 3Q20 | 740 | +16.8% |
| 2Q20 | 608 | -4.8% |
| 1Q20 | 600 | -1.4% |
| 4Q19 | 671 | +24.8% |
| 3Q19 | 633 | +32.5% |
| 2Q19 | 638 | +70.8% |
| 1Q19 | 608 | +104.9% |
| 4Q18 | 537 | +127.5% |
| 3Q18 | 478 | - |
| 2Q18 | 373 | - |
| 1Q18 | 297 | - |
| 4Q17 | 236 | +566.0% |
| 4Q16 | 35 | - |