| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 6,374 | +13.3% |
| 4Q25 | 6,311 | +15.4% |
| 3Q25 | 5,933 | +15.0% |
| 2Q25 | 5,822 | +16.7% |
| 1Q25 | 5,625 | +19.2% |
| 4Q24 | 5,469 | +19.2% |
| 3Q24 | 5,159 | +21.0% |
| 2Q24 | 4,988 | +22.5% |
| 1Q24 | 4,720 | +20.4% |
| 4Q23 | 4,587 | +20.0% |
| 3Q23 | 4,262 | +20.4% |
| 2Q23 | 4,070 | +18.5% |
| 1Q23 | 3,921 | +19.5% |
| 4Q22 | 3,822 | +19.4% |
| 3Q22 | 3,539 | +20.2% |
| 2Q22 | 3,436 | +25.6% |
| 1Q22 | 3,281 | +23.8% |
| 4Q21 | 3,201 | +22.7% |
| 3Q21 | 2,944 | +20.3% |
| 2Q21 | 2,736 | +15.7% |
| 1Q21 | 2,649 | +15.8% |
| 4Q20 | 2,609 | +15.0% |
| 3Q20 | 2,446 | +18.7% |
| 2Q20 | 2,365 | +17.4% |
| 1Q20 | 2,287 | +16.4% |
| 4Q19 | 2,269 | +16.7% |
| 3Q19 | 2,060 | +15.5% |
| 2Q19 | 2,014 | +18.9% |
| 1Q19 | 1,965 | +20.3% |
| 4Q18 | 1,944 | +26.5% |
| 3Q18 | 1,784 | +25.9% |
| 2Q18 | 1,693 | +22.5% |
| 1Q18 | 1,633 | +27.9% |
| 4Q17 | 1,536 | +22.4% |
| 3Q17 | 1,417 | +27.2% |
| 2Q17 | 1,382 | +26.0% |
| 1Q17 | 1,277 | +24.0% |
| 4Q16 | 1,255 | +23.4% |
| 3Q16 | 1,114 | - |
| 2Q16 | 1,097 | - |
| 1Q16 | 1,029 | - |
| 4Q15 | 1,017 | - |