| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 59,471 | +2.0% |
| 2Q26 | 59,832 | +5.0% |
| 1Q26 | 58,953 | +7.3% |
| 4Q25 | 59,411 | +9.2% |
| 3Q25 | 58,278 | +10.1% |
| 2Q25 | 56,983 | +9.5% |
| 1Q25 | 54,944 | +9.4% |
| 4Q24 | 54,415 | +11.2% |
| 3Q24 | 52,945 | +9.7% |
| 2Q24 | 52,048 | +8.1% |
| 1Q24 | 50,232 | +2.9% |
| 4Q23 | 48,956 | -0.4% |
| 3Q23 | 48,281 | -0.9% |
| 2Q23 | 48,138 | -1.3% |
| 1Q23 | 48,836 | +0.1% |
| 4Q22 | 49,137 | +0.4% |
| 3Q22 | 48,730 | +2.4% |
| 2Q22 | 48,785 | +4.6% |
| 1Q22 | 48,810 | +7.7% |
| 4Q21 | 48,921 | +7.9% |
| 3Q21 | 47,577 | +3.5% |
| 2Q21 | 46,623 | +5.5% |
| 1Q21 | 45,306 | +5.9% |
| 4Q20 | 45,335 | +8.7% |
| 3Q20 | 45,978 | +10.8% |
| 2Q20 | 44,198 | +8.8% |
| 1Q20 | 42,772 | +8.2% |
| 4Q19 | 41,714 | +8.8% |
| 3Q19 | 41,502 | +12.7% |
| 2Q19 | 40,635 | +10.8% |
| 1Q19 | 39,545 | +10.9% |
| 4Q18 | 38,324 | +7.4% |
| 3Q18 | 36,829 | +1.4% |
| 2Q18 | 36,664 | +3.6% |
| 1Q18 | 35,658 | +3.8% |
| 4Q17 | 35,698 | +5.2% |
| 3Q17 | 36,313 | +9.3% |
| 2Q17 | 35,383 | +8.3% |
| 1Q17 | 34,355 | +6.8% |
| 4Q16 | 33,940 | +4.5% |
| 3Q16 | 33,218 | - |
| 2Q16 | 32,680 | - |
| 1Q16 | 32,178 | - |
| 4Q15 | 32,467 | - |