| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,352 | +13.9% |
| 2Q25 | 6,386 | +13.5% |
| 1Q25 | 6,279 | +12.8% |
| 4Q24 | 5,907 | +14.5% |
| 3Q24 | 5,576 | +19.5% |
| 2Q24 | 5,627 | +25.4% |
| 1Q24 | 5,568 | +26.4% |
| 4Q23 | 5,158 | +18.0% |
| 3Q23 | 4,666 | +16.7% |
| 2Q23 | 4,486 | +11.2% |
| 1Q23 | 4,405 | +10.9% |
| 4Q22 | 4,373 | +13.7% |
| 3Q22 | 4,000 | +8.3% |
| 2Q22 | 4,033 | +11.6% |
| 1Q22 | 3,972 | +10.7% |
| 4Q21 | 3,845 | +12.6% |
| 3Q21 | 3,694 | +11.0% |
| 2Q21 | 3,614 | +5.5% |
| 1Q21 | 3,588 | +2.6% |
| 4Q20 | 3,415 | +7.0% |
| 3Q20 | 3,327 | +1.2% |
| 2Q20 | 3,425 | +16.4% |
| 1Q20 | 3,497 | +18.4% |
| 4Q19 | 3,191 | +10.1% |
| 3Q19 | 3,287 | +33.8% |
| 2Q19 | 2,941 | +13.7% |
| 1Q19 | 2,952 | +10.2% |
| 4Q18 | 2,898 | +8.0% |
| 3Q18 | 2,457 | -0.4% |
| 2Q18 | 2,588 | +2.9% |
| 1Q18 | 2,679 | +9.8% |
| 4Q17 | 2,683 | +7.4% |
| 3Q17 | 2,467 | +9.7% |
| 2Q17 | 2,515 | +7.4% |
| 1Q17 | 2,439 | +7.6% |
| 4Q16 | 2,498 | +14.1% |
| 3Q16 | 2,249 | +24.8% |
| 2Q16 | 2,343 | - |
| 1Q16 | 2,267 | - |
| 4Q15 | 2,189 | +16.6% |
| 3Q15 | 1,801 | - |
| 4Q14 | 1,877 | - |