| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 27,176 | +20.5% |
| 2Q26 | 25,931 | +21.4% |
| 1Q26 | 24,362 | +21.0% |
| 4Q25 | 24,292 | +19.6% |
| 3Q25 | 22,556 | +14.6% |
| 2Q25 | 21,361 | +10.8% |
| 1Q25 | 20,142 | +7.0% |
| 4Q24 | 20,305 | +8.0% |
| 3Q24 | 19,683 | +7.3% |
| 2Q24 | 19,287 | +15.6% |
| 1Q24 | 18,827 | +23.3% |
| 4Q23 | 18,809 | +28.6% |
| 3Q23 | 18,351 | +34.0% |
| 2Q23 | 16,680 | +34.4% |
| 1Q23 | 15,270 | +33.1% |
| 4Q22 | 14,627 | +32.2% |
| 3Q22 | 13,691 | +32.2% |
| 2Q22 | 12,413 | +30.9% |
| 1Q22 | 11,476 | +34.2% |
| 4Q21 | 11,063 | +35.9% |
| 3Q21 | 10,360 | +42.6% |
| 2Q21 | 9,482 | +44.2% |
| 1Q21 | 8,550 | +44.7% |
| 4Q20 | 8,139 | +46.6% |
| 3Q20 | 7,262 | +50.0% |
| 2Q20 | 6,577 | +59.7% |
| 1Q20 | 5,908 | +61.6% |
| 4Q19 | 5,550 | +55.6% |
| 3Q19 | 4,842 | +49.0% |
| 2Q19 | 4,120 | +39.4% |
| 1Q19 | 3,656 | +36.5% |
| 4Q18 | 3,568 | +40.1% |
| 3Q18 | 3,251 | +41.8% |
| 2Q18 | 2,955 | +35.3% |
| 1Q18 | 2,678 | +31.8% |
| 4Q17 | 2,547 | +37.1% |
| 3Q17 | 2,293 | +31.6% |
| 2Q17 | 2,185 | +32.4% |
| 1Q17 | 2,031 | - |
| 4Q16 | 1,857 | +29.2% |
| 3Q16 | 1,742 | - |
| 2Q16 | 1,650 | - |
| 4Q15 | 1,438 | - |