| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 25,952 | +13.4% |
| 4Q25 | 25,733 | +13.6% |
| 2Q25 | 24,145 | +13.6% |
| 1Q25 | 22,890 | +11.9% |
| 4Q24 | 22,643 | +12.2% |
| 3Q24 | 21,959 | +12.2% |
| 2Q24 | 21,260 | +12.6% |
| 1Q24 | 20,454 | +13.1% |
| 4Q23 | 20,172 | +12.6% |
| 3Q23 | 19,564 | +11.5% |
| 2Q23 | 18,879 | +11.3% |
| 1Q23 | 18,091 | +11.9% |
| 4Q22 | 17,921 | +12.3% |
| 3Q22 | 17,545 | +13.5% |
| 2Q22 | 16,959 | +13.5% |
| 1Q22 | 16,167 | +12.8% |
| 4Q21 | 15,958 | +12.7% |
| 3Q21 | 15,453 | +14.7% |
| 2Q21 | 14,947 | +14.7% |
| 1Q21 | 14,334 | +14.9% |
| 4Q20 | 14,157 | +11.9% |
| 3Q20 | 13,469 | +9.9% |
| 2Q20 | 13,031 | +7.3% |
| 1Q20 | 12,470 | +3.4% |
| 4Q19 | 12,650 | +4.0% |
| 3Q19 | 12,252 | - |
| 2Q19 | 12,142 | - |
| 1Q19 | 12,059 | - |
| 4Q18 | 12,167 | +6.0% |
| 4Q17 | 11,478 | - |