| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 36,119 | +15.9% |
| 4Q25 | 35,894 | +19.2% |
| 3Q25 | 33,957 | +18.3% |
| 2Q25 | 32,831 | +20.3% |
| 1Q25 | 31,161 | +17.5% |
| 4Q24 | 30,106 | +13.9% |
| 3Q24 | 28,700 | +13.3% |
| 2Q24 | 27,299 | +11.6% |
| 1Q24 | 26,514 | +11.2% |
| 4Q23 | 26,426 | +12.7% |
| 3Q23 | 25,321 | +11.0% |
| 2Q23 | 24,461 | +11.1% |
| 1Q23 | 23,849 | +11.7% |
| 4Q22 | 23,440 | +7.5% |
| 3Q22 | 22,802 | +7.7% |
| 2Q22 | 22,024 | +8.9% |
| 1Q22 | 21,348 | +9.6% |
| 4Q21 | 21,809 | +16.7% |
| 3Q21 | 21,162 | +15.1% |
| 2Q21 | 20,232 | +13.4% |
| 1Q21 | 19,485 | +13.1% |
| 4Q20 | 18,690 | +11.6% |
| 3Q20 | 18,392 | - |
| 2Q20 | 17,835 | - |
| 1Q20 | 17,231 | - |
| 4Q19 | 16,754 | +11.3% |
| 4Q18 | 15,056 | +19.5% |
| 4Q17 | 12,604 | +21.1% |
| 4Q16 | 10,406 | +0.9% |
| 3Q16 | 12,668 | - |
| 2Q16 | 11,622 | - |
| 1Q16 | 10,862 | - |
| 4Q15 | 10,317 | +16.3% |
| 4Q14 | 8,870 | - |