| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,540 | +7.7% |
| 1Q26 | 5,426 | +9.4% |
| 4Q25 | 5,477 | +9.1% |
| 3Q25 | 5,290 | +10.1% |
| 2Q25 | 5,145 | +9.0% |
| 1Q25 | 4,960 | +8.1% |
| 4Q24 | 5,022 | +8.3% |
| 3Q24 | 4,804 | +9.8% |
| 2Q24 | 4,720 | +5.6% |
| 1Q24 | 4,588 | +5.1% |
| 4Q23 | 4,639 | +3.1% |
| 3Q23 | 4,376 | +2.7% |
| 2Q23 | 4,469 | +5.0% |
| 1Q23 | 4,366 | +5.8% |
| 4Q22 | 4,499 | +6.4% |
| 3Q22 | 4,263 | +8.8% |
| 2Q22 | 4,257 | +10.4% |
| 1Q22 | 4,127 | +10.6% |
| 4Q21 | 4,229 | +5.4% |
| 3Q21 | 3,918 | +1.9% |
| 2Q21 | 3,855 | +3.8% |
| 1Q21 | 3,733 | +5.8% |
| 4Q20 | 4,013 | +10.0% |
| 3Q20 | 3,847 | +10.4% |
| 2Q20 | 3,714 | +12.8% |
| 1Q20 | 3,528 | +12.5% |
| 4Q19 | 3,647 | +11.1% |
| 3Q19 | 3,483 | +14.5% |
| 2Q19 | 3,292 | +11.5% |
| 1Q19 | 3,136 | +11.2% |
| 4Q18 | 3,283 | +10.9% |
| 3Q18 | 3,041 | +11.0% |
| 2Q18 | 2,953 | +12.8% |
| 1Q18 | 2,820 | +12.9% |
| 4Q17 | 2,961 | +11.2% |
| 3Q17 | 2,739 | +12.0% |
| 2Q17 | 2,618 | +12.3% |
| 1Q17 | 2,498 | - |
| 4Q16 | 2,663 | +11.2% |
| 3Q16 | 2,445 | - |
| 2Q16 | 2,331 | - |
| 4Q15 | 2,395 | - |