| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 8,935 | +5.0% |
| 4Q25 | 9,160 | +6.0% |
| 3Q25 | 8,858 | +8.4% |
| 2Q25 | 8,882 | +9.5% |
| 1Q25 | 8,510 | +9.8% |
| 4Q24 | 8,639 | +8.8% |
| 3Q24 | 8,173 | +14.1% |
| 2Q24 | 8,114 | +8.4% |
| 1Q24 | 7,752 | +7.4% |
| 4Q23 | 7,941 | +6.6% |
| 3Q23 | 7,164 | +2.7% |
| 2Q23 | 7,484 | +11.9% |
| 1Q23 | 7,219 | +10.3% |
| 4Q22 | 7,449 | +15.0% |
| 3Q22 | 6,977 | +31.2% |
| 2Q22 | 6,691 | +19.4% |
| 1Q22 | 6,543 | +16.9% |
| 4Q21 | 6,475 | +10.6% |
| 3Q21 | 5,318 | +12.0% |
| 2Q21 | 5,605 | +12.1% |
| 1Q21 | 5,595 | +14.6% |
| 4Q20 | 5,853 | +9.4% |
| 3Q20 | 4,746 | +15.1% |
| 2Q20 | 5,000 | +42.0% |
| 1Q20 | 4,882 | +38.9% |
| 4Q19 | 5,349 | +35.5% |
| 3Q19 | 4,124 | +45.2% |
| 2Q19 | 3,520 | +18.0% |
| 1Q19 | 3,514 | +20.3% |
| 4Q18 | 3,947 | +15.6% |
| 3Q18 | 2,840 | +17.0% |
| 2Q18 | 2,984 | +14.8% |
| 1Q18 | 2,921 | +18.2% |
| 4Q17 | 3,416 | +16.7% |
| 3Q17 | 2,428 | +42.7% |
| 2Q17 | 2,601 | +30.3% |
| 1Q17 | 2,472 | +37.3% |
| 4Q16 | 2,928 | +22.1% |
| 3Q16 | 1,700 | - |
| 2Q16 | 1,995 | - |
| 1Q16 | 1,800 | - |
| 4Q15 | 2,398 | +53.3% |
| 4Q14 | 1,564 | - |