| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 11,055 | +9.2% |
| 4Q25 | 11,383 | +8.6% |
| 3Q25 | 10,885 | +7.8% |
| 2Q25 | 10,601 | +12.0% |
| 1Q25 | 10,123 | +10.6% |
| 4Q24 | 10,481 | +11.3% |
| 3Q24 | 10,096 | +11.7% |
| 2Q24 | 9,467 | +10.7% |
| 1Q24 | 9,149 | +10.8% |
| 4Q23 | 9,416 | +12.5% |
| 3Q23 | 9,036 | +13.4% |
| 2Q23 | 8,550 | +16.1% |
| 1Q23 | 8,254 | +17.8% |
| 4Q22 | 8,369 | +17.2% |
| 3Q22 | 7,968 | +13.2% |
| 2Q22 | 7,367 | +12.6% |
| 1Q22 | 7,009 | +12.9% |
| 4Q21 | 7,144 | +11.0% |
| 3Q21 | 7,038 | +6.8% |
| 2Q21 | 6,544 | +2.3% |
| 1Q21 | 6,209 | -4.1% |
| 4Q20 | 6,434 | -0.4% |
| 3Q20 | 6,589 | +4.8% |
| 2Q20 | 6,398 | +5.7% |
| 1Q20 | 6,472 | +14.1% |
| 4Q19 | 6,457 | +9.3% |
| 3Q19 | 6,288 | +7.8% |
| 2Q19 | 6,053 | +11.1% |
| 1Q19 | 5,674 | +12.2% |
| 4Q18 | 5,906 | +17.6% |
| 3Q18 | 5,834 | +16.9% |
| 2Q18 | 5,447 | +15.7% |
| 1Q18 | 5,057 | +16.2% |
| 4Q17 | 5,020 | +11.5% |
| 3Q17 | 4,991 | +11.1% |
| 2Q17 | 4,707 | +9.8% |
| 1Q17 | 4,351 | +5.5% |
| 4Q16 | 4,501 | +3.1% |
| 3Q16 | 4,493 | - |
| 2Q16 | 4,286 | - |
| 1Q16 | 4,122 | - |
| 4Q15 | 4,363 | +16.4% |
| 4Q14 | 3,750 | - |