| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,449 | +20.2% |
| 1Q26 | 18,492 | +15.6% |
| 4Q25 | 17,965 | +15.1% |
| 3Q25 | 16,838 | +14.8% |
| 2Q25 | 16,185 | +11.3% |
| 1Q25 | 15,996 | +13.5% |
| 4Q24 | 15,606 | +9.9% |
| 3Q24 | 14,666 | +7.7% |
| 2Q24 | 14,540 | +13.6% |
| 1Q24 | 14,096 | +17.7% |
| 4Q23 | 14,199 | +23.2% |
| 3Q23 | 13,613 | +28.1% |
| 2Q23 | 12,798 | +27.2% |
| 1Q23 | 11,979 | +25.9% |
| 4Q22 | 11,523 | +23.3% |
| 3Q22 | 10,625 | +21.9% |
| 2Q22 | 10,061 | +22.4% |
| 1Q22 | 9,512 | +22.2% |
| 4Q21 | 9,346 | +22.0% |
| 3Q21 | 8,718 | +22.0% |
| 2Q21 | 8,217 | +19.3% |
| 1Q21 | 7,782 | +19.0% |
| 4Q20 | 7,659 | +16.1% |
| 3Q20 | 7,144 | +21.7% |
| 2Q20 | 6,888 | +27.0% |
| 1Q20 | 6,538 | +34.9% |
| 4Q19 | 6,598 | +42.2% |
| 3Q19 | 5,872 | +50.9% |
| 2Q19 | 5,423 | +64.1% |
| 1Q19 | 4,845 | +76.5% |
| 4Q18 | 4,640 | +80.8% |
| 3Q18 | 3,891 | +64.7% |
| 2Q18 | 3,304 | +67.1% |
| 1Q18 | 2,745 | +51.7% |
| 4Q17 | 2,566 | +205.5% |
| 3Q17 | 2,362 | +260.1% |
| 2Q17 | 1,977 | +153.1% |
| 1Q17 | 1,810 | +329.9% |
| 4Q16 | 840 | +228.1% |
| 3Q16 | 656 | - |
| 2Q16 | 781 | - |
| 1Q16 | 421 | - |
| 4Q15 | 256 | - |