| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,837 | +6.6% |
| 2Q26 | 21,401 | +3.3% |
| 1Q26 | 21,008 | +4.1% |
| 4Q25 | 21,171 | +5.9% |
| 3Q25 | 20,491 | +4.6% |
| 2Q25 | 20,714 | +6.4% |
| 1Q25 | 20,179 | +6.5% |
| 4Q24 | 20,001 | +4.9% |
| 3Q24 | 19,597 | +5.3% |
| 2Q24 | 19,466 | +4.5% |
| 1Q24 | 18,955 | +6.1% |
| 4Q23 | 19,060 | +7.4% |
| 3Q23 | 18,611 | +9.7% |
| 2Q23 | 18,623 | +11.7% |
| 1Q23 | 17,868 | +11.4% |
| 4Q22 | 17,740 | +11.0% |
| 3Q22 | 16,964 | +9.0% |
| 2Q22 | 16,676 | +10.3% |
| 1Q22 | 16,038 | +7.6% |
| 4Q21 | 15,978 | +4.1% |
| 3Q21 | 15,566 | +3.8% |
| 2Q21 | 15,124 | +2.5% |
| 1Q21 | 14,912 | +3.1% |
| 4Q20 | 15,354 | +1.8% |
| 3Q20 | 15,001 | +0.9% |
| 2Q20 | 14,752 | +2.4% |
| 1Q20 | 14,465 | +3.3% |
| 4Q19 | 15,079 | +5.0% |
| 3Q19 | 14,868 | +7.1% |
| 2Q19 | 14,408 | +8.6% |
| 1Q19 | 13,999 | +9.4% |
| 4Q18 | 14,364 | +10.5% |
| 3Q18 | 13,876 | +10.4% |
| 2Q18 | 13,266 | +9.3% |
| 1Q18 | 12,791 | +7.8% |
| 4Q17 | 13,000 | +7.4% |
| 3Q17 | 12,573 | +6.5% |
| 2Q17 | 12,135 | +5.1% |
| 1Q17 | 11,868 | - |
| 4Q16 | 12,105 | -6.9% |
| 3Q16 | 11,809 | - |
| 2Q16 | 11,544 | - |
| 4Q15 | 13,001 | - |