| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 23,666 | +3.5% |
| 2Q26 | 23,451 | +4.1% |
| 1Q26 | 23,130 | +3.9% |
| 4Q25 | 23,174 | +4.6% |
| 3Q25 | 22,866 | +3.6% |
| 2Q25 | 22,538 | +3.3% |
| 1Q25 | 22,266 | +4.4% |
| 4Q24 | 22,157 | +4.4% |
| 3Q24 | 22,078 | +5.5% |
| 2Q24 | 21,821 | +5.2% |
| 1Q24 | 21,335 | +4.8% |
| 4Q23 | 21,221 | +5.3% |
| 3Q23 | 20,929 | +6.0% |
| 2Q23 | 20,738 | +7.0% |
| 1Q23 | 20,355 | +8.1% |
| 4Q22 | 20,149 | +8.0% |
| 3Q22 | 19,751 | +6.2% |
| 2Q22 | 19,373 | +4.9% |
| 1Q22 | 18,836 | +4.6% |
| 4Q21 | 18,657 | +5.0% |
| 3Q21 | 18,605 | +6.2% |
| 2Q21 | 18,466 | +5.5% |
| 1Q21 | 18,003 | +4.5% |
| 4Q20 | 17,774 | +1.7% |
| 3Q20 | 17,527 | +2.4% |
| 2Q20 | 17,505 | +4.5% |
| 1Q20 | 17,232 | +6.3% |
| 4Q19 | 17,477 | +9.6% |
| 3Q19 | 17,118 | +10.5% |
| 2Q19 | 16,749 | +10.2% |
| 1Q19 | 16,210 | +11.0% |
| 4Q18 | 15,950 | +12.1% |
| 3Q18 | 15,499 | +12.1% |
| 2Q18 | 15,192 | +11.4% |
| 1Q18 | 14,603 | +13.7% |
| 4Q17 | 14,229 | +11.7% |
| 3Q17 | 13,820 | +11.0% |
| 2Q17 | 13,635 | +12.8% |
| 1Q17 | 12,843 | - |
| 4Q16 | 12,740 | +10.6% |
| 3Q16 | 12,451 | - |
| 2Q16 | 12,087 | - |
| 4Q15 | 11,515 | - |