| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 17,288 | +4.3% |
| 2Q26 | 17,155 | +4.6% |
| 1Q26 | 16,827 | +5.1% |
| 4Q25 | 16,974 | +3.1% |
| 3Q25 | 16,583 | +4.5% |
| 2Q25 | 16,403 | +5.1% |
| 1Q25 | 16,013 | +5.4% |
| 4Q24 | 16,461 | +7.8% |
| 3Q24 | 15,864 | +8.9% |
| 2Q24 | 15,609 | +8.0% |
| 1Q24 | 15,188 | +6.6% |
| 4Q23 | 15,273 | +6.8% |
| 3Q23 | 14,574 | +7.4% |
| 2Q23 | 14,447 | +8.6% |
| 1Q23 | 14,246 | +8.2% |
| 4Q22 | 14,299 | +8.4% |
| 3Q22 | 13,570 | +8.4% |
| 2Q22 | 13,309 | +7.2% |
| 1Q22 | 13,170 | +7.7% |
| 4Q21 | 13,189 | +7.4% |
| 3Q21 | 12,514 | +8.6% |
| 2Q21 | 12,417 | +8.1% |
| 1Q21 | 12,233 | +8.7% |
| 4Q20 | 12,283 | +7.5% |
| 3Q20 | 11,527 | +8.3% |
| 2Q20 | 11,485 | +8.9% |
| 1Q20 | 11,256 | +10.7% |
| 4Q19 | 11,425 | +11.8% |
| 3Q19 | 10,642 | +12.2% |
| 2Q19 | 10,544 | +13.4% |
| 1Q19 | 10,168 | +12.9% |
| 4Q18 | 10,221 | +12.7% |
| 3Q18 | 9,484 | +13.7% |
| 2Q18 | 9,297 | +11.8% |
| 1Q18 | 9,010 | +10.1% |
| 4Q17 | 9,072 | +9.9% |
| 3Q17 | 8,342 | +8.0% |
| 2Q17 | 8,313 | +5.6% |
| 1Q17 | 8,185 | +6.4% |
| 4Q16 | 8,253 | +6.9% |
| 3Q16 | 7,723 | - |
| 2Q16 | 7,873 | - |
| 1Q16 | 7,693 | - |
| 4Q15 | 7,721 | - |