| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,273 | +26.9% |
| 2Q25 | 6,001 | +12.7% |
| 1Q25 | 5,926 | +24.5% |
| 4Q24 | 5,733 | +20.6% |
| 3Q24 | 5,788 | +27.2% |
| 2Q24 | 5,326 | +30.8% |
| 1Q24 | 4,761 | +14.8% |
| 4Q23 | 4,755 | +10.4% |
| 3Q23 | 4,551 | +18.8% |
| 2Q23 | 4,071 | +12.3% |
| 1Q23 | 4,145 | +11.4% |
| 4Q22 | 4,306 | +11.7% |
| 3Q22 | 3,831 | +4.3% |
| 2Q22 | 3,626 | +14.0% |
| 1Q22 | 3,721 | +20.2% |
| 4Q21 | 3,855 | +22.5% |
| 3Q21 | 3,674 | +19.9% |
| 2Q21 | 3,180 | +8.0% |
| 1Q21 | 3,097 | +15.0% |
| 4Q20 | 3,148 | +6.3% |
| 3Q20 | 3,065 | +7.6% |
| 2Q20 | 2,943 | +7.8% |
| 1Q20 | 2,692 | -3.1% |
| 4Q19 | 2,960 | -1.7% |
| 3Q19 | 2,849 | -14.5% |
| 2Q19 | 2,731 | +11.4% |
| 1Q19 | 2,778 | +30.9% |
| 4Q18 | 3,011 | +125.8% |
| 3Q18 | 3,332 | +270.8% |
| 2Q18 | 2,451 | +216.1% |
| 1Q18 | 2,122 | +240.2% |
| 4Q17 | 1,333 | +127.5% |
| 3Q17 | 898 | +83.6% |
| 2Q17 | 775 | +938.9% |
| 1Q17 | 623 | -117.2% |
| 4Q16 | 586 | -116.7% |
| 3Q16 | 489 | - |
| 2Q16 | 74 | - |
| 1Q16 | -3,626 | - |
| 4Q15 | -3,502 | -6.4% |
| 4Q14 | -3,742 | - |