| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,345 | +87.4% |
| 1Q26 | 5,648 | +73.2% |
| 4Q25 | 3,414 | -0.0% |
| 3Q25 | 3,370 | +8.6% |
| 2Q25 | 3,386 | +11.4% |
| 1Q25 | 3,260 | +10.4% |
| 4Q24 | 3,415 | +15.5% |
| 3Q24 | 3,102 | +13.1% |
| 2Q24 | 3,040 | +19.9% |
| 1Q24 | 2,953 | +22.8% |
| 4Q23 | 2,957 | +19.3% |
| 3Q23 | 2,743 | +24.7% |
| 2Q23 | 2,536 | +13.5% |
| 1Q23 | 2,404 | +18.6% |
| 4Q22 | 2,479 | +20.7% |
| 3Q22 | 2,200 | +21.3% |
| 2Q22 | 2,234 | +21.9% |
| 1Q22 | 2,026 | -14.6% |
| 4Q21 | 2,053 | -20.9% |
| 3Q21 | 1,812 | -26.8% |
| 2Q21 | 1,833 | -24.5% |
| 1Q21 | 2,374 | +1.2% |
| 4Q20 | 2,598 | +8.6% |
| 3Q20 | 2,478 | +5.0% |
| 2Q20 | 2,428 | +10.1% |
| 1Q20 | 2,345 | +12.3% |
| 4Q19 | 2,391 | +22.6% |
| 3Q19 | 2,359 | +41.0% |
| 2Q19 | 2,205 | +41.1% |
| 1Q19 | 2,089 | +37.3% |
| 4Q18 | 1,950 | +25.4% |
| 3Q18 | 1,672 | +12.7% |
| 2Q18 | 1,562 | +8.9% |
| 1Q18 | 1,522 | +15.3% |
| 4Q17 | 1,555 | +79.4% |
| 3Q17 | 1,484 | +105.6% |
| 2Q17 | 1,435 | +226.3% |
| 1Q17 | 1,320 | - |
| 4Q16 | 866 | -137.2% |
| 3Q16 | 721 | - |
| 2Q16 | 439 | - |
| 4Q15 | -2,331 | - |