| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 13,654 | +10.0% |
| 3Q25 | 13,872 | +10.3% |
| 2Q25 | 13,215 | +9.7% |
| 1Q25 | 12,367 | +10.2% |
| 4Q24 | 12,413 | +10.3% |
| 3Q24 | 12,575 | +10.9% |
| 2Q24 | 12,044 | +11.5% |
| 1Q24 | 11,225 | +7.9% |
| 4Q23 | 11,255 | +8.3% |
| 3Q23 | 11,335 | +8.8% |
| 2Q23 | 10,803 | +7.6% |
| 1Q23 | 10,406 | +9.0% |
| 4Q22 | 10,391 | +12.5% |
| 3Q22 | 10,416 | +12.2% |
| 2Q22 | 10,042 | +12.4% |
| 1Q22 | 9,546 | +9.6% |
| 4Q21 | 9,236 | +5.0% |
| 3Q21 | 9,281 | +7.1% |
| 2Q21 | 8,933 | +6.5% |
| 1Q21 | 8,708 | +3.0% |
| 4Q20 | 8,795 | +2.3% |
| 3Q20 | 8,663 | +4.0% |
| 2Q20 | 8,385 | +1.9% |
| 1Q20 | 8,456 | +2.8% |
| 4Q19 | 8,593 | +1.8% |
| 3Q19 | 8,332 | -0.1% |
| 2Q19 | 8,229 | -0.7% |
| 1Q19 | 8,222 | -0.7% |
| 4Q18 | 8,443 | -0.6% |
| 3Q18 | 8,339 | -1.3% |
| 2Q18 | 8,284 | -1.3% |
| 1Q18 | 8,278 | -1.6% |
| 4Q17 | 8,498 | -1.4% |
| 3Q17 | 8,447 | -1.0% |
| 2Q17 | 8,393 | -1.8% |
| 1Q17 | 8,411 | -2.0% |
| 4Q16 | 8,618 | -2.4% |
| 3Q16 | 8,534 | -3.6% |
| 2Q16 | 8,546 | - |
| 1Q16 | 8,584 | - |
| 4Q15 | 8,829 | -9.2% |
| 3Q15 | 8,849 | - |
| 4Q14 | 9,726 | - |