| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 13,314 | +11.6% |
| 4Q25 | 13,202 | +12.2% |
| 3Q25 | 12,894 | +12.5% |
| 2Q25 | 12,241 | +8.3% |
| 1Q25 | 11,929 | +4.8% |
| 4Q24 | 11,762 | +3.4% |
| 3Q24 | 11,464 | +1.2% |
| 2Q24 | 11,304 | -0.8% |
| 1Q24 | 11,384 | +1.3% |
| 4Q23 | 11,375 | +2.6% |
| 3Q23 | 11,334 | +4.1% |
| 2Q23 | 11,399 | +7.5% |
| 1Q23 | 11,237 | +10.0% |
| 4Q22 | 11,085 | +10.7% |
| 3Q22 | 10,883 | +0.9% |
| 2Q22 | 10,604 | +1.4% |
| 1Q22 | 10,219 | +3.5% |
| 4Q21 | 10,013 | +5.7% |
| 3Q21 | 10,789 | +15.2% |
| 2Q21 | 10,461 | +15.8% |
| 1Q21 | 9,872 | +13.1% |
| 4Q20 | 9,470 | +10.6% |
| 3Q20 | 9,364 | +12.3% |
| 2Q20 | 9,031 | +10.3% |
| 1Q20 | 8,731 | +9.2% |
| 4Q19 | 8,564 | +8.5% |
| 3Q19 | 8,340 | +8.0% |
| 2Q19 | 8,185 | +8.4% |
| 1Q19 | 7,993 | +9.4% |
| 4Q18 | 7,895 | +8.9% |
| 3Q18 | 7,719 | +8.6% |
| 2Q18 | 7,550 | +8.9% |
| 1Q18 | 7,305 | +9.5% |
| 4Q17 | 7,251 | +9.8% |
| 3Q17 | 7,107 | +8.2% |
| 2Q17 | 6,932 | +7.6% |
| 1Q17 | 6,671 | +6.5% |
| 4Q16 | 6,603 | +5.5% |
| 3Q16 | 6,567 | - |
| 2Q16 | 6,443 | - |
| 1Q16 | 6,264 | - |
| 4Q15 | 6,258 | +6.2% |
| 4Q14 | 5,895 | - |