| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 31,749 | +0.6% |
| 2Q26 | 34,295 | +9.3% |
| 1Q26 | 32,787 | +8.0% |
| 4Q25 | 32,620 | +7.4% |
| 3Q25 | 31,554 | +7.5% |
| 2Q25 | 31,375 | +6.9% |
| 1Q25 | 30,369 | +5.9% |
| 4Q24 | 30,369 | +6.5% |
| 3Q24 | 29,350 | +6.4% |
| 2Q24 | 29,351 | +8.5% |
| 1Q24 | 28,687 | +9.5% |
| 4Q23 | 28,513 | +10.6% |
| 3Q23 | 27,597 | +10.4% |
| 2Q23 | 27,063 | +9.9% |
| 1Q23 | 26,202 | +9.7% |
| 4Q22 | 25,791 | +10.4% |
| 3Q22 | 25,008 | +8.5% |
| 2Q22 | 24,618 | +10.3% |
| 1Q22 | 23,884 | +9.7% |
| 4Q21 | 23,359 | +9.1% |
| 3Q21 | 23,055 | +11.0% |
| 2Q21 | 22,313 | +9.7% |
| 1Q21 | 21,776 | +10.1% |
| 4Q20 | 21,413 | +9.3% |
| 3Q20 | 20,773 | +8.7% |
| 2Q20 | 20,347 | +9.1% |
| 1Q20 | 19,785 | +8.4% |
| 4Q19 | 19,598 | +9.0% |
| 3Q19 | 19,104 | +8.7% |
| 2Q19 | 18,657 | +8.1% |
| 1Q19 | 18,252 | +8.9% |
| 4Q18 | 17,979 | +8.8% |
| 3Q18 | 17,570 | +9.5% |
| 2Q18 | 17,254 | +8.8% |
| 1Q18 | 16,761 | +8.7% |
| 4Q17 | 16,518 | +8.3% |
| 3Q17 | 16,053 | +8.4% |
| 2Q17 | 15,854 | +8.2% |
| 1Q17 | 15,426 | +8.5% |
| 4Q16 | 15,257 | +9.0% |
| 3Q16 | 14,811 | - |
| 2Q16 | 14,653 | - |
| 1Q16 | 14,217 | - |
| 4Q15 | 13,997 | - |