| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,224 | +22.5% |
| 4Q25 | 5,699 | -0.1% |
| 3Q25 | 5,269 | -5.5% |
| 2Q25 | 5,083 | -2.8% |
| 1Q25 | 5,681 | +13.2% |
| 4Q24 | 5,706 | +13.0% |
| 3Q24 | 5,576 | +12.8% |
| 2Q24 | 5,232 | +11.3% |
| 1Q24 | 5,019 | +12.6% |
| 4Q23 | 5,048 | +13.4% |
| 3Q23 | 4,943 | +14.3% |
| 2Q23 | 4,699 | +15.2% |
| 1Q23 | 4,456 | +16.6% |
| 4Q22 | 4,450 | +18.2% |
| 3Q22 | 4,325 | +20.1% |
| 2Q22 | 4,077 | +17.0% |
| 1Q22 | 3,820 | +16.2% |
| 4Q21 | 3,763 | +17.6% |
| 3Q21 | 3,603 | +16.7% |
| 2Q21 | 3,486 | +18.3% |
| 1Q21 | 3,288 | +16.5% |
| 4Q20 | 3,199 | +14.5% |
| 3Q20 | 3,088 | +12.9% |
| 2Q20 | 2,946 | +12.3% |
| 1Q20 | 2,823 | +11.0% |
| 4Q19 | 2,793 | +12.1% |
| 3Q19 | 2,736 | +11.2% |
| 2Q19 | 2,622 | +11.6% |
| 1Q19 | 2,543 | +11.3% |
| 4Q18 | 2,492 | +13.3% |
| 3Q18 | 2,460 | +15.3% |
| 2Q18 | 2,351 | +15.3% |
| 1Q18 | 2,285 | +14.5% |
| 4Q17 | 2,199 | +13.9% |
| 3Q17 | 2,134 | +11.4% |
| 2Q17 | 2,038 | - |
| 1Q17 | 1,995 | - |
| 4Q16 | 1,931 | +13.5% |
| 3Q16 | 1,916 | - |
| 4Q15 | 1,701 | - |