| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 28,308 | +1.3% |
| 2Q26 | 26,719 | +1.1% |
| 1Q26 | 24,960 | -2.1% |
| 4Q25 | 25,711 | -0.6% |
| 3Q25 | 27,938 | +12.3% |
| 2Q25 | 26,435 | +12.7% |
| 1Q25 | 25,494 | +13.0% |
| 4Q24 | 25,871 | +12.3% |
| 3Q24 | 24,881 | +8.5% |
| 2Q24 | 23,464 | +10.7% |
| 1Q24 | 22,558 | +11.5% |
| 4Q23 | 23,030 | +11.8% |
| 3Q23 | 22,938 | +14.7% |
| 2Q23 | 21,198 | +10.9% |
| 1Q23 | 20,228 | +21.4% |
| 4Q22 | 20,606 | +19.9% |
| 3Q22 | 20,004 | +21.1% |
| 2Q22 | 19,116 | +20.3% |
| 1Q22 | 16,665 | +10.2% |
| 4Q21 | 17,187 | +9.0% |
| 3Q21 | 16,517 | -5.2% |
| 2Q21 | 15,893 | -3.9% |
| 1Q21 | 15,117 | +1.2% |
| 4Q20 | 15,771 | +5.3% |
| 3Q20 | 17,425 | +24.2% |
| 2Q20 | 16,541 | +25.3% |
| 1Q20 | 14,941 | +22.7% |
| 4Q19 | 14,984 | +23.9% |
| 3Q19 | 14,029 | +20.2% |
| 2Q19 | 13,198 | +21.3% |
| 1Q19 | 12,179 | +20.9% |
| 4Q18 | 12,096 | +19.2% |
| 3Q18 | 11,671 | +20.9% |
| 2Q18 | 10,876 | +21.6% |
| 1Q18 | 10,070 | +21.4% |
| 4Q17 | 10,148 | +24.4% |
| 3Q17 | 9,655 | +26.6% |
| 2Q17 | 8,942 | +25.9% |
| 1Q17 | 8,294 | - |
| 4Q16 | 8,155 | +20.5% |
| 3Q16 | 7,626 | - |
| 2Q16 | 7,103 | - |
| 4Q15 | 6,765 | - |