| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 15,619 | +15.6% |
| 2Q25 | 14,737 | +15.5% |
| 1Q25 | 14,158 | +19.4% |
| 4Q24 | 14,446 | +21.0% |
| 3Q24 | 13,511 | +25.7% |
| 2Q24 | 12,755 | +30.7% |
| 1Q24 | 11,858 | +32.0% |
| 4Q23 | 11,938 | +43.2% |
| 3Q23 | 10,745 | +47.7% |
| 2Q23 | 9,761 | +54.2% |
| 1Q23 | 8,981 | +55.4% |
| 4Q22 | 8,334 | +56.8% |
| 3Q22 | 7,276 | +52.5% |
| 2Q22 | 6,330 | +47.8% |
| 1Q22 | 5,779 | +52.1% |
| 4Q21 | 5,314 | +51.0% |
| 3Q21 | 4,771 | +40.4% |
| 2Q21 | 4,283 | +20.2% |
| 1Q21 | 3,800 | +10.0% |
| 4Q20 | 3,520 | +7.3% |
| 3Q20 | 3,399 | +8.4% |
| 2Q20 | 3,565 | +16.1% |
| 1Q20 | 3,454 | -0.7% |
| 4Q19 | 3,281 | -6.9% |
| 3Q19 | 3,135 | -16.2% |
| 2Q19 | 3,069 | -16.3% |
| 1Q19 | 3,478 | -409.6% |
| 4Q18 | 3,525 | -374.8% |
| 3Q18 | 3,741 | -384.9% |
| 2Q18 | 3,666 | -355.8% |
| 1Q18 | -1,124 | -28.5% |
| 4Q17 | -1,283 | -40.7% |
| 2Q18 | -1,313 | -50.2% |
| 1Q17 | -1,434 | -47.0% |
| 4Q17 | -1,571 | -45.1% |
| 3Q17 | -2,165 | -25.8% |
| 2Q17 | -2,634 | -16.7% |
| 1Q17 | -2,704 | - |
| 4Q16 | -2,860 | -14.0% |
| 3Q16 | -2,917 | - |
| 2Q16 | -3,161 | - |
| 4Q15 | -3,326 | - |