| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,465 | +3.9% |
| 1Q26 | 1,319 | +0.7% |
| 4Q25 | 1,401 | +2.7% |
| 3Q25 | 1,511 | +15.3% |
| 2Q25 | 1,410 | +20.2% |
| 1Q25 | 1,309 | +26.4% |
| 4Q24 | 1,364 | +30.6% |
| 3Q24 | 1,311 | +38.5% |
| 2Q24 | 1,173 | +48.4% |
| 1Q24 | 1,036 | +63.2% |
| 4Q23 | 1,044 | +66.7% |
| 3Q23 | 946 | +55.2% |
| 2Q23 | 790 | +84.2% |
| 1Q23 | 634 | +136.3% |
| 4Q22 | 626 | -65.5% |
| 3Q22 | 609 | -63.3% |
| 2Q22 | 429 | -72.1% |
| 1Q22 | 268 | -80.8% |
| 4Q21 | 1,817 | +38.6% |
| 3Q21 | 1,663 | +37.8% |
| 2Q21 | 1,536 | +36.9% |
| 1Q21 | 1,400 | +28.6% |
| 4Q20 | 1,311 | +25.2% |
| 3Q20 | 1,207 | +26.5% |
| 2Q20 | 1,122 | +22.8% |
| 1Q20 | 1,089 | +20.7% |
| 4Q19 | 1,048 | +19.8% |
| 3Q19 | 954 | +14.2% |
| 2Q19 | 914 | +11.9% |
| 1Q19 | 902 | +12.4% |
| 4Q18 | 875 | +7.5% |
| 3Q18 | 835 | +20.7% |
| 2Q18 | 817 | +14.8% |
| 1Q18 | 802 | +16.7% |
| 4Q17 | 814 | +29.8% |
| 3Q17 | 692 | +44.5% |
| 2Q17 | 711 | - |
| 1Q17 | 688 | - |
| 4Q16 | 627 | +55.6% |
| 3Q16 | 479 | - |
| 4Q15 | 402 | - |