| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 112,652 | +1.3% |
| 4Q25 | 110,394 | +0.3% |
| 3Q25 | 115,061 | +5.2% |
| 2Q25 | 113,492 | +6.0% |
| 1Q25 | 111,221 | +11.0% |
| 4Q24 | 110,107 | +9.1% |
| 3Q24 | 109,343 | +12.2% |
| 2Q24 | 107,043 | +12.3% |
| 1Q24 | 100,208 | +13.2% |
| 4Q23 | 100,969 | +16.5% |
| 3Q23 | 97,425 | +19.7% |
| 2Q23 | 95,355 | +20.3% |
| 1Q23 | 88,554 | +19.8% |
| 4Q22 | 86,649 | +19.2% |
| 3Q22 | 81,383 | +16.2% |
| 2Q22 | 79,249 | +14.8% |
| 1Q22 | 73,917 | +12.8% |
| 4Q21 | 72,710 | +11.3% |
| 3Q21 | 70,027 | +10.7% |
| 2Q21 | 69,033 | +9.6% |
| 1Q21 | 65,554 | +8.3% |
| 4Q20 | 65,314 | +8.5% |
| 3Q20 | 63,238 | +7.3% |
| 2Q20 | 63,001 | +7.8% |
| 1Q20 | 60,555 | +8.9% |
| 4Q19 | 60,196 | +10.1% |
| 3Q19 | 58,955 | +6.4% |
| 2Q19 | 58,446 | +6.4% |
| 1Q19 | 55,622 | +7.8% |
| 4Q18 | 54,660 | +6.1% |
| 3Q18 | 55,417 | +8.8% |
| 2Q18 | 54,945 | +15.6% |
| 1Q18 | 51,586 | +14.2% |
| 4Q17 | 51,502 | +14.9% |
| 3Q17 | 50,948 | +15.4% |
| 2Q17 | 47,541 | +6.9% |
| 1Q17 | 45,180 | +6.0% |
| 4Q16 | 44,805 | +6.6% |
| 3Q16 | 44,131 | +12.9% |
| 2Q16 | 44,456 | - |
| 1Q16 | 42,606 | - |
| 4Q15 | 42,024 | +16.1% |
| 3Q15 | 39,086 | - |
| 4Q14 | 36,210 | - |