| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,964 | +7.7% |
| 2Q25 | 2,350 | +14.0% |
| 1Q25 | 2,663 | +14.9% |
| 4Q24 | 2,746 | +12.0% |
| 3Q24 | 2,753 | +1.7% |
| 2Q24 | 2,062 | -14.2% |
| 1Q24 | 2,318 | -18.9% |
| 4Q23 | 2,453 | -19.1% |
| 3Q23 | 2,707 | -19.8% |
| 2Q23 | 2,404 | -1.8% |
| 1Q23 | 2,859 | +5.5% |
| 4Q22 | 3,033 | +6.2% |
| 3Q22 | 3,375 | +10.6% |
| 2Q22 | 2,448 | -1.1% |
| 1Q22 | 2,710 | -1.5% |
| 4Q21 | 2,855 | -2.7% |
| 3Q21 | 3,051 | -2.5% |
| 2Q21 | 2,474 | -3.3% |
| 1Q21 | 2,752 | -6.0% |
| 4Q20 | 2,934 | -11.3% |
| 3Q20 | 3,129 | -8.5% |
| 2Q20 | 2,560 | -16.9% |
| 1Q20 | 2,929 | -5.3% |
| 4Q19 | 3,306 | -0.6% |
| 3Q19 | 3,421 | +0.5% |
| 2Q19 | 3,081 | +3.5% |
| 1Q19 | 3,093 | +2.5% |
| 4Q18 | 3,325 | +3.2% |
| 3Q18 | 3,403 | +4.5% |
| 2Q18 | 2,977 | +8.0% |
| 1Q18 | 3,017 | +8.1% |
| 4Q17 | 3,220 | +12.2% |
| 3Q17 | 3,257 | +13.9% |
| 2Q17 | 2,756 | +14.5% |
| 1Q17 | 2,791 | +13.5% |
| 4Q16 | 2,870 | +12.1% |
| 3Q16 | 2,859 | +12.9% |
| 2Q16 | 2,407 | - |
| 1Q16 | 2,459 | - |
| 4Q15 | 2,561 | +8.6% |
| 3Q15 | 2,533 | - |
| 4Q14 | 2,357 | - |