| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,205 | +9.3% |
| 3Q25 | 5,445 | +16.2% |
| 2Q25 | 5,556 | +16.9% |
| 1Q25 | 4,926 | +12.4% |
| 4Q24 | 4,764 | +6.8% |
| 3Q24 | 4,684 | +6.4% |
| 2Q24 | 4,752 | +7.0% |
| 1Q24 | 4,384 | +5.4% |
| 4Q23 | 4,461 | +8.3% |
| 3Q23 | 4,402 | +2.6% |
| 2Q23 | 4,440 | +1.8% |
| 1Q23 | 4,158 | +3.4% |
| 4Q22 | 4,121 | -27.0% |
| 3Q22 | 4,292 | -24.3% |
| 2Q22 | 4,363 | -25.0% |
| 1Q22 | 4,021 | -28.2% |
| 4Q21 | 5,643 | +1.7% |
| 3Q21 | 5,670 | +1.6% |
| 2Q21 | 5,814 | -2.0% |
| 1Q21 | 5,600 | -1.5% |
| 4Q20 | 5,548 | -0.2% |
| 3Q20 | 5,580 | +0.6% |
| 2Q20 | 5,931 | +6.8% |
| 1Q20 | 5,688 | +9.6% |
| 4Q19 | 5,561 | +11.6% |
| 3Q19 | 5,547 | +13.9% |
| 2Q19 | 5,554 | +16.2% |
| 1Q19 | 5,190 | +16.6% |
| 4Q18 | 4,983 | +16.8% |
| 3Q18 | 4,872 | +15.2% |
| 2Q18 | 4,780 | +16.4% |
| 1Q18 | 4,452 | +17.1% |
| 4Q17 | 4,268 | +18.3% |
| 3Q17 | 4,229 | +19.9% |
| 2Q17 | 4,107 | +19.9% |
| 1Q17 | 3,802 | +22.3% |
| 4Q16 | 3,608 | +19.6% |
| 3Q16 | 3,527 | - |
| 2Q16 | 3,425 | - |
| 1Q16 | 3,110 | - |
| 4Q15 | 3,017 | +21.2% |
| 4Q14 | 2,490 | - |