| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,427 | +4.0% |
| 2Q26 | 1,452 | +5.7% |
| 1Q26 | 1,363 | -0.7% |
| 4Q25 | 1,364 | +0.6% |
| 3Q25 | 1,373 | +2.8% |
| 2Q25 | 1,374 | +4.1% |
| 1Q25 | 1,373 | +6.1% |
| 4Q24 | 1,355 | +6.7% |
| 3Q24 | 1,335 | +12.2% |
| 2Q24 | 1,320 | +4.2% |
| 1Q24 | 1,295 | +4.8% |
| 4Q23 | 1,270 | +4.7% |
| 3Q23 | 1,190 | +2.8% |
| 2Q23 | 1,266 | +11.4% |
| 1Q23 | 1,235 | +12.7% |
| 4Q22 | 1,214 | +14.5% |
| 3Q22 | 1,158 | +13.8% |
| 2Q22 | 1,137 | +11.5% |
| 1Q22 | 1,096 | +2.6% |
| 4Q21 | 1,060 | -1.0% |
| 3Q21 | 1,017 | -7.6% |
| 2Q21 | 1,019 | -9.7% |
| 1Q21 | 1,069 | -1.3% |
| 4Q20 | 1,071 | -0.2% |
| 3Q20 | 1,100 | - |
| 2Q20 | 1,129 | - |
| 1Q20 | 1,083 | - |
| 4Q19 | 1,074 | +616.6% |
| 4Q18 | 150 | +27.8% |
| 4Q17 | 117 | -78.7% |
| 4Q16 | 549 | +5.0% |
| 3Q16 | 535 | - |
| 2Q16 | 572 | - |
| 1Q16 | 548 | - |
| 4Q15 | 523 | - |