| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 24,657 | +9.5% |
| 1Q26 | 24,480 | +19.6% |
| 4Q25 | 23,736 | +16.5% |
| 3Q25 | 23,634 | +22.7% |
| 2Q25 | 22,528 | +27.6% |
| 1Q25 | 20,463 | +19.9% |
| 4Q24 | 20,376 | +25.4% |
| 3Q24 | 19,267 | +17.3% |
| 2Q24 | 17,657 | +14.9% |
| 1Q24 | 17,073 | +13.6% |
| 4Q23 | 16,255 | +12.5% |
| 3Q23 | 16,419 | +9.4% |
| 2Q23 | 15,369 | +10.8% |
| 1Q23 | 15,035 | +15.5% |
| 4Q22 | 14,448 | +23.3% |
| 3Q22 | 15,015 | +41.8% |
| 2Q22 | 13,876 | +51.8% |
| 1Q22 | 13,014 | +65.3% |
| 4Q21 | 11,718 | +75.2% |
| 3Q21 | 10,588 | +60.6% |
| 2Q21 | 9,140 | +45.4% |
| 1Q21 | 7,872 | +27.6% |
| 4Q20 | 6,688 | +13.4% |
| 3Q20 | 6,594 | +9.1% |
| 2Q20 | 6,288 | +42.8% |
| 1Q20 | 6,168 | +52.4% |
| 4Q19 | 5,898 | +68.0% |
| 3Q19 | 6,044 | +67.5% |
| 2Q19 | 4,404 | +30.8% |
| 1Q19 | 4,047 | +21.0% |
| 4Q18 | 3,510 | +7.2% |
| 3Q18 | 3,609 | +13.2% |
| 2Q18 | 3,366 | +14.3% |
| 1Q18 | 3,346 | +16.2% |
| 4Q17 | 3,273 | +17.3% |
| 3Q17 | 3,188 | +19.0% |
| 2Q17 | 2,946 | +21.3% |
| 1Q17 | 2,878 | - |
| 4Q16 | 2,790 | +23.9% |
| 3Q16 | 2,678 | - |
| 2Q16 | 2,429 | - |
| 4Q15 | 2,251 | - |