| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 25,557 | +9.2% |
| 2Q26 | 25,162 | +8.8% |
| 1Q26 | 24,414 | +8.1% |
| 4Q25 | 24,163 | +8.7% |
| 3Q25 | 23,402 | +7.4% |
| 2Q25 | 23,137 | +8.2% |
| 1Q25 | 22,580 | +8.8% |
| 4Q24 | 22,219 | +9.8% |
| 3Q24 | 21,795 | +10.7% |
| 2Q24 | 21,378 | +11.4% |
| 1Q24 | 20,754 | +10.8% |
| 4Q23 | 20,238 | +8.8% |
| 3Q23 | 19,683 | +8.4% |
| 2Q23 | 19,195 | +6.9% |
| 1Q23 | 18,732 | +6.3% |
| 4Q22 | 18,599 | +7.0% |
| 3Q22 | 18,160 | +7.2% |
| 2Q22 | 17,954 | +7.6% |
| 1Q22 | 17,628 | +7.7% |
| 4Q21 | 17,380 | +6.3% |
| 3Q21 | 16,942 | +5.7% |
| 2Q21 | 16,693 | +5.0% |
| 1Q21 | 16,368 | +7.3% |
| 4Q20 | 16,348 | +8.0% |
| 3Q20 | 16,024 | +8.3% |
| 2Q20 | 15,891 | +9.9% |
| 1Q20 | 15,251 | +8.1% |
| 4Q19 | 15,136 | +7.4% |
| 3Q19 | 14,799 | +7.7% |
| 2Q19 | 14,465 | +6.5% |
| 1Q19 | 14,105 | +6.5% |
| 4Q18 | 14,088 | +7.2% |
| 3Q18 | 13,743 | +8.4% |
| 2Q18 | 13,577 | +8.5% |
| 1Q18 | 13,250 | +7.9% |
| 4Q17 | 13,137 | +7.1% |
| 3Q17 | 12,680 | +7.1% |
| 2Q17 | 12,517 | +6.7% |
| 1Q17 | 12,277 | - |
| 4Q16 | 12,261 | +7.1% |
| 3Q16 | 11,841 | - |
| 2Q16 | 11,728 | - |
| 4Q15 | 11,444 | - |