| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 30,169 | +7.9% |
| 2Q26 | 29,620 | +7.5% |
| 1Q26 | 28,567 | +6.9% |
| 4Q25 | 28,504 | +7.6% |
| 3Q25 | 27,961 | +8.2% |
| 2Q25 | 27,557 | +8.4% |
| 1Q25 | 26,734 | +8.3% |
| 4Q24 | 26,502 | +8.2% |
| 3Q24 | 25,834 | +7.8% |
| 2Q24 | 25,419 | +7.7% |
| 1Q24 | 24,681 | +7.1% |
| 4Q23 | 24,487 | +7.8% |
| 3Q23 | 23,966 | +7.7% |
| 2Q23 | 23,593 | +6.2% |
| 1Q23 | 23,041 | +6.2% |
| 4Q22 | 22,725 | +6.6% |
| 3Q22 | 22,249 | +7.1% |
| 2Q22 | 22,206 | +9.7% |
| 1Q22 | 21,706 | +9.4% |
| 4Q21 | 21,325 | +5.5% |
| 3Q21 | 20,772 | +4.5% |
| 2Q21 | 20,238 | +4.1% |
| 1Q21 | 19,850 | +4.2% |
| 4Q20 | 20,217 | +6.5% |
| 3Q20 | 19,874 | +6.3% |
| 2Q20 | 19,447 | +6.0% |
| 1Q20 | 19,058 | +5.3% |
| 4Q19 | 18,981 | +6.3% |
| 3Q19 | 18,699 | +5.7% |
| 2Q19 | 18,352 | +4.7% |
| 1Q19 | 18,092 | +4.4% |
| 4Q18 | 17,856 | +3.0% |
| 3Q18 | 17,688 | +3.1% |
| 2Q18 | 17,525 | +3.8% |
| 1Q18 | 17,327 | +4.5% |
| 4Q17 | 17,341 | +4.3% |
| 3Q17 | 17,161 | +4.5% |
| 2Q17 | 16,886 | +4.5% |
| 1Q17 | 16,579 | - |
| 4Q16 | 16,624 | +4.3% |
| 3Q16 | 16,415 | - |
| 2Q16 | 16,156 | - |
| 4Q15 | 15,943 | - |