| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,079 | +48.1% |
| 2Q26 | 908 | +33.0% |
| 1Q26 | 827 | +25.6% |
| 4Q25 | 795 | +17.5% |
| 3Q25 | 729 | +12.6% |
| 2Q25 | 682 | +7.7% |
| 1Q25 | 658 | +6.0% |
| 4Q24 | 676 | +7.7% |
| 3Q24 | 647 | +7.7% |
| 2Q24 | 633 | +3.9% |
| 1Q24 | 621 | +4.2% |
| 4Q23 | 628 | -0.5% |
| 3Q23 | 601 | -5.3% |
| 2Q23 | 609 | +74.7% |
| 1Q23 | 596 | +97.8% |
| 4Q22 | 631 | +112.1% |
| 3Q22 | 635 | +129.0% |
| 2Q22 | 349 | +37.2% |
| 1Q22 | 301 | +26.9% |
| 4Q21 | 297 | +24.1% |
| 3Q21 | 277 | +15.6% |
| 2Q21 | 254 | +8.4% |
| 1Q21 | 238 | +8.7% |
| 4Q20 | 240 | +6.2% |
| 3Q20 | 240 | - |
| 2Q20 | 235 | - |
| 1Q20 | 219 | - |
| 4Q19 | 226 | +282.1% |
| 4Q18 | 59 | -2.5% |
| 4Q17 | 61 | -5.6% |
| 4Q16 | 64 | -8.9% |
| 4Q15 | 70 | - |