| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 49,543 | +2.4% |
| 2Q26 | 48,824 | +3.0% |
| 1Q26 | 48,619 | +39.6% |
| 4Q25 | 48,806 | +41.0% |
| 3Q25 | 48,367 | +42.7% |
| 2Q25 | 47,405 | +42.8% |
| 1Q25 | 34,826 | +7.2% |
| 4Q24 | 34,604 | +6.8% |
| 3Q24 | 33,884 | +8.3% |
| 2Q24 | 33,200 | +9.5% |
| 1Q24 | 32,474 | +8.4% |
| 4Q23 | 32,389 | +9.1% |
| 3Q23 | 31,283 | +6.7% |
| 2Q23 | 30,325 | +6.8% |
| 1Q23 | 29,955 | +7.5% |
| 4Q22 | 29,700 | +8.9% |
| 3Q22 | 29,318 | +10.3% |
| 2Q22 | 28,384 | +8.8% |
| 1Q22 | 27,873 | +7.9% |
| 4Q21 | 27,268 | +4.9% |
| 3Q21 | 26,573 | +6.7% |
| 2Q21 | 26,085 | +5.4% |
| 1Q21 | 25,829 | +7.2% |
| 4Q20 | 25,994 | +6.6% |
| 3Q20 | 24,895 | +5.5% |
| 2Q20 | 24,738 | +11.9% |
| 1Q20 | 24,085 | +10.1% |
| 4Q19 | 24,376 | +12.8% |
| 3Q19 | 23,601 | +14.4% |
| 2Q19 | 22,105 | +11.6% |
| 1Q19 | 21,868 | +13.7% |
| 4Q18 | 21,613 | +13.7% |
| 3Q18 | 20,621 | +14.3% |
| 2Q18 | 19,813 | +12.9% |
| 1Q18 | 19,241 | +14.0% |
| 4Q17 | 19,012 | +13.4% |
| 3Q17 | 18,042 | +11.8% |
| 2Q17 | 17,543 | +15.0% |
| 1Q17 | 16,871 | - |
| 4Q16 | 16,762 | +12.6% |
| 3Q16 | 16,133 | - |
| 2Q16 | 15,260 | - |
| 4Q15 | 14,890 | - |