| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 907,655 | +33.0% |
| 1Q26 | 826,587 | +25.6% |
| 4Q25 | 794,556 | +17.5% |
| 3Q25 | 729,026 | +12.6% |
| 2Q25 | 682,303 | +7.7% |
| 1Q25 | 658,305 | +6.0% |
| 4Q24 | 675,985 | +7.7% |
| 3Q24 | 647,396 | +7.7% |
| 2Q24 | 633,408 | +3.9% |
| 1Q24 | 621,054 | +4.2% |
| 4Q23 | 627,745 | -0.5% |
| 3Q23 | 601,254 | -5.3% |
| 2Q23 | 609,494 | +74.7% |
| 1Q23 | 596,154 | +97.8% |
| 4Q22 | 631,098 | +112.1% |
| 3Q22 | 634,688 | +129.0% |
| 2Q22 | 348,954 | +37.2% |
| 1Q22 | 301,438 | +26.9% |
| 4Q21 | 297,495 | +24.1% |
| 3Q21 | 277,207 | +15.6% |
| 2Q21 | 254,362 | +8.4% |
| 1Q21 | 237,542 | +8.7% |
| 4Q20 | 239,724 | +6.2% |
| 3Q20 | 239,711 | - |
| 2Q20 | 234,739 | - |
| 1Q20 | 218,527 | - |
| 4Q19 | 225,714 | +282.1% |
| 4Q18 | 59,077 | -2.5% |
| 4Q17 | 60,578 | -5.6% |
| 4Q16 | 64,199 | -8.9% |
| 4Q15 | 70,462 | - |