| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,338 | -1.4% |
| 4Q25 | 1,477 | +5.3% |
| 3Q25 | 1,368 | -3.5% |
| 2Q25 | 1,399 | -4.0% |
| 1Q25 | 1,357 | -16.5% |
| 4Q24 | 1,403 | -23.4% |
| 3Q24 | 1,418 | -23.4% |
| 2Q24 | 1,457 | -23.7% |
| 1Q24 | 1,626 | -17.4% |
| 4Q23 | 1,833 | +9.1% |
| 3Q23 | 1,851 | +17.1% |
| 2Q23 | 1,911 | +28.1% |
| 1Q23 | 1,968 | +23.9% |
| 4Q22 | 1,680 | +1.1% |
| 3Q22 | 1,581 | +6.0% |
| 2Q22 | 1,492 | -5.0% |
| 1Q22 | 1,589 | -0.3% |
| 4Q21 | 1,662 | -1.5% |
| 3Q21 | 1,491 | -12.7% |
| 2Q21 | 1,570 | +9.6% |
| 1Q21 | 1,594 | +13.7% |
| 4Q20 | 1,688 | +14.6% |
| 3Q20 | 1,709 | +26.3% |
| 2Q20 | 1,433 | +18.8% |
| 1Q20 | 1,401 | +10.6% |
| 4Q19 | 1,473 | +10.8% |
| 3Q19 | 1,353 | -1.0% |
| 2Q19 | 1,207 | -12.3% |
| 1Q19 | 1,267 | +6.9% |
| 4Q18 | 1,330 | +28.1% |
| 3Q18 | 1,366 | +36.9% |
| 2Q18 | 1,376 | +60.0% |
| 1Q18 | 1,185 | +42.9% |
| 4Q17 | 1,038 | +21.8% |
| 3Q17 | 998 | - |
| 2Q17 | 860 | - |
| 1Q17 | 829 | - |
| 4Q16 | 852 | +32.9% |
| 4Q15 | 641 | - |