| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 17,939 | +12.9% |
| 2Q26 | 17,807 | +7.6% |
| 1Q26 | 17,089 | +10.0% |
| 4Q25 | 16,132 | +11.2% |
| 3Q25 | 15,890 | +12.4% |
| 2Q25 | 16,542 | +14.1% |
| 1Q25 | 15,529 | +12.6% |
| 4Q24 | 14,513 | +16.1% |
| 3Q24 | 14,138 | +15.3% |
| 2Q24 | 14,492 | +18.1% |
| 1Q24 | 13,786 | +14.4% |
| 4Q23 | 12,503 | +21.9% |
| 3Q23 | 12,260 | +19.1% |
| 2Q23 | 12,270 | +19.4% |
| 1Q23 | 12,047 | +18.7% |
| 4Q22 | 10,261 | +15.5% |
| 3Q22 | 10,297 | +17.7% |
| 2Q22 | 10,279 | +11.9% |
| 1Q22 | 10,148 | +11.0% |
| 4Q21 | 8,887 | +8.4% |
| 3Q21 | 8,747 | +11.5% |
| 2Q21 | 9,184 | +13.6% |
| 1Q21 | 9,139 | +16.4% |
| 4Q20 | 8,195 | +17.6% |
| 3Q20 | 7,845 | +19.7% |
| 2Q20 | 8,088 | +19.9% |
| 1Q20 | 7,853 | +19.2% |
| 4Q19 | 6,969 | +21.8% |
| 3Q19 | 6,553 | +19.4% |
| 2Q19 | 6,745 | +19.5% |
| 1Q19 | 6,586 | +20.6% |
| 4Q18 | 5,723 | +21.0% |
| 3Q18 | 5,488 | +21.4% |
| 2Q18 | 5,644 | +20.7% |
| 1Q18 | 5,463 | +21.5% |
| 4Q17 | 4,729 | +23.6% |
| 3Q17 | 4,522 | +27.3% |
| 2Q17 | 4,675 | +24.4% |
| 1Q17 | 4,494 | - |
| 4Q16 | 3,826 | +24.7% |
| 3Q16 | 3,552 | - |
| 2Q16 | 3,759 | - |
| 4Q15 | 3,069 | - |