| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,592 | +11.0% |
| 1Q26 | 16,560 | +9.0% |
| 4Q25 | 16,142 | +6.2% |
| 3Q25 | 15,889 | +6.0% |
| 2Q25 | 15,847 | +4.3% |
| 1Q25 | 15,197 | +5.2% |
| 4Q24 | 15,201 | +8.8% |
| 3Q24 | 14,983 | +6.7% |
| 2Q24 | 15,189 | +8.9% |
| 1Q24 | 14,450 | +11.4% |
| 4Q23 | 13,974 | +12.2% |
| 3Q23 | 14,038 | +14.6% |
| 2Q23 | 13,949 | +18.0% |
| 1Q23 | 12,969 | +23.3% |
| 4Q22 | 12,460 | +31.0% |
| 3Q22 | 12,251 | +33.1% |
| 2Q22 | 11,820 | +36.8% |
| 1Q22 | 10,522 | +59.3% |
| 4Q21 | 9,513 | +81.6% |
| 3Q21 | 9,205 | +86.7% |
| 2Q21 | 8,638 | +71.6% |
| 1Q21 | 6,606 | +43.9% |
| 4Q20 | 5,240 | -3.9% |
| 3Q20 | 4,931 | -24.8% |
| 2Q20 | 5,034 | -24.8% |
| 1Q20 | 4,591 | -26.8% |
| 4Q19 | 5,454 | -7.6% |
| 3Q19 | 6,558 | +8.0% |
| 2Q19 | 6,693 | +10.6% |
| 1Q19 | 6,273 | +12.8% |
| 4Q18 | 5,902 | +12.4% |
| 3Q18 | 6,072 | +23.0% |
| 2Q18 | 6,054 | - |
| 1Q18 | 5,559 | - |
| 4Q17 | 5,250 | - |
| 3Q17 | 4,936 | - |