| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 14,226 | +3.2% |
| 3Q25 | 14,080 | +4.4% |
| 2Q25 | 14,005 | +6.4% |
| 1Q25 | 13,851 | +7.9% |
| 4Q24 | 13,789 | +9.0% |
| 3Q24 | 13,491 | +8.8% |
| 2Q24 | 13,163 | +8.5% |
| 1Q24 | 12,841 | +8.2% |
| 4Q23 | 12,650 | +8.6% |
| 3Q23 | 12,397 | +8.1% |
| 2Q23 | 12,134 | +9.6% |
| 1Q23 | 11,868 | +10.2% |
| 4Q22 | 11,644 | +11.0% |
| 3Q22 | 11,467 | +10.5% |
| 2Q22 | 11,067 | +10.7% |
| 1Q22 | 10,770 | +10.3% |
| 4Q21 | 10,488 | +11.4% |
| 3Q21 | 10,374 | +12.4% |
| 2Q21 | 10,002 | +12.7% |
| 1Q21 | 9,762 | +13.0% |
| 4Q20 | 9,413 | +12.2% |
| 3Q20 | 9,231 | +11.7% |
| 2Q20 | 8,873 | +10.2% |
| 1Q20 | 8,641 | +9.8% |
| 4Q19 | 8,393 | +8.0% |
| 3Q19 | 8,265 | +8.6% |
| 2Q19 | 8,051 | +9.0% |
| 1Q19 | 7,869 | +8.8% |
| 4Q18 | 7,768 | +9.6% |
| 3Q18 | 7,607 | +8.9% |
| 2Q18 | 7,387 | +9.4% |
| 1Q18 | 7,233 | +10.1% |
| 4Q17 | 7,085 | +12.9% |
| 3Q17 | 6,989 | +13.5% |
| 2Q17 | 6,752 | +13.9% |
| 1Q17 | 6,569 | +14.3% |
| 4Q16 | 6,274 | +14.1% |
| 3Q16 | 6,156 | - |
| 2Q16 | 5,928 | - |
| 1Q16 | 5,746 | - |
| 4Q15 | 5,499 | +12.9% |
| 4Q14 | 4,870 | - |