| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 6,593 | +8.3% |
| 4Q25 | 6,731 | +8.9% |
| 3Q25 | 6,568 | +6.9% |
| 2Q25 | 6,269 | +10.1% |
| 1Q25 | 6,090 | +9.7% |
| 4Q24 | 6,181 | +9.1% |
| 3Q24 | 6,146 | +13.7% |
| 2Q24 | 5,697 | +11.0% |
| 1Q24 | 5,552 | +11.5% |
| 4Q23 | 5,667 | +13.6% |
| 3Q23 | 5,405 | +10.9% |
| 2Q23 | 5,132 | +17.8% |
| 1Q23 | 4,980 | +16.4% |
| 4Q22 | 4,989 | +18.2% |
| 3Q22 | 4,874 | +31.4% |
| 2Q22 | 4,358 | +30.5% |
| 1Q22 | 4,277 | +15.0% |
| 4Q21 | 4,220 | +6.8% |
| 3Q21 | 3,708 | +8.0% |
| 2Q21 | 3,340 | +2.5% |
| 1Q21 | 3,717 | +10.0% |
| 4Q20 | 3,952 | +11.7% |
| 3Q20 | 3,433 | +13.2% |
| 2Q20 | 3,258 | +12.1% |
| 1Q20 | 3,380 | +15.0% |
| 4Q19 | 3,539 | +11.4% |
| 3Q19 | 3,031 | +15.7% |
| 2Q19 | 2,907 | +16.5% |
| 1Q19 | 2,940 | +17.0% |
| 4Q18 | 3,177 | +15.5% |
| 3Q18 | 2,621 | +18.0% |
| 2Q18 | 2,496 | - |
| 1Q18 | 2,512 | - |
| 4Q17 | 2,751 | - |
| 3Q17 | 2,221 | - |