| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 3,809 | +15.3% |
| 3Q26 | 3,502 | +9.6% |
| 2Q26 | 3,444 | +10.9% |
| 1Q26 | 3,337 | +9.9% |
| 4Q25 | 3,304 | +6.5% |
| 3Q25 | 3,195 | +16.8% |
| 2Q25 | 3,107 | +14.7% |
| 1Q25 | 3,035 | +14.9% |
| 4Q24 | 3,103 | +17.7% |
| 3Q24 | 2,735 | +8.5% |
| 2Q24 | 2,709 | +9.0% |
| 1Q24 | 2,642 | +8.1% |
| 4Q23 | 2,636 | +6.9% |
| 3Q23 | 2,520 | +7.5% |
| 2Q23 | 2,486 | +7.3% |
| 1Q23 | 2,444 | +7.6% |
| 4Q22 | 2,465 | +8.8% |
| 3Q22 | 2,345 | +11.8% |
| 2Q22 | 2,316 | +12.4% |
| 1Q22 | 2,272 | +11.7% |
| 4Q21 | 2,266 | +9.4% |
| 3Q21 | 2,098 | +3.1% |
| 2Q21 | 2,060 | +3.2% |
| 1Q21 | 2,034 | +4.5% |
| 4Q20 | 2,072 | +5.7% |
| 3Q20 | 2,034 | - |
| 2Q20 | 1,996 | - |
| 1Q20 | 1,946 | - |
| 4Q19 | 1,960 | +163.6% |
| 4Q18 | 744 | +22.0% |
| 4Q17 | 609 | +14.1% |
| 4Q16 | 534 | +24.7% |
| 4Q15 | 428 | - |