| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,269 | +7.2% |
| 2Q26 | 1,226 | +5.6% |
| 1Q26 | 1,203 | +5.9% |
| 4Q25 | 1,233 | +6.2% |
| 3Q25 | 1,184 | +5.7% |
| 2Q25 | 1,161 | +5.5% |
| 1Q25 | 1,135 | +4.3% |
| 4Q24 | 1,160 | +4.9% |
| 3Q24 | 1,120 | +2.2% |
| 2Q24 | 1,101 | +3.7% |
| 1Q24 | 1,089 | +4.8% |
| 4Q23 | 1,106 | +4.6% |
| 3Q23 | 1,095 | +7.6% |
| 2Q23 | 1,062 | +7.5% |
| 1Q23 | 1,039 | +8.8% |
| 4Q22 | 1,057 | +10.3% |
| 3Q22 | 1,018 | +13.8% |
| 2Q22 | 988 | +14.5% |
| 1Q22 | 955 | +13.2% |
| 4Q21 | 958 | +14.3% |
| 3Q21 | 894 | +3.8% |
| 2Q21 | 863 | +4.8% |
| 1Q21 | 843 | +10.3% |
| 4Q20 | 838 | +11.9% |
| 3Q20 | 862 | +28.2% |
| 2Q20 | 823 | +32.9% |
| 1Q20 | 765 | +36.6% |
| 4Q19 | 749 | +40.1% |
| 3Q19 | 672 | +43.5% |
| 2Q19 | 619 | +51.2% |
| 1Q19 | 560 | +57.5% |
| 4Q18 | 534 | +70.6% |
| 3Q18 | 468 | - |
| 2Q18 | 409 | - |
| 1Q18 | 355 | - |
| 4Q17 | 313 | +103.2% |
| 4Q16 | 154 | - |