| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 25,996 | +14.7% |
| 3Q25 | 25,238 | +14.4% |
| 2Q25 | 24,974 | +16.3% |
| 1Q25 | 23,379 | +13.2% |
| 4Q24 | 22,665 | +12.9% |
| 3Q24 | 22,063 | +13.4% |
| 2Q24 | 21,481 | +12.0% |
| 1Q24 | 20,647 | +10.0% |
| 4Q23 | 20,067 | +7.6% |
| 3Q23 | 19,453 | +6.1% |
| 2Q23 | 19,179 | +9.1% |
| 1Q23 | 18,765 | +11.1% |
| 4Q22 | 18,652 | +11.8% |
| 3Q22 | 18,335 | +12.3% |
| 2Q22 | 17,573 | +11.7% |
| 1Q22 | 16,889 | +10.8% |
| 4Q21 | 16,681 | +11.1% |
| 3Q21 | 16,322 | +12.1% |
| 2Q21 | 15,733 | +12.4% |
| 1Q21 | 15,249 | +12.9% |
| 4Q20 | 15,018 | +14.0% |
| 3Q20 | 14,563 | +14.7% |
| 2Q20 | 13,996 | +15.7% |
| 1Q20 | 13,501 | +16.5% |
| 4Q19 | 13,172 | +15.5% |
| 3Q19 | 12,699 | +16.4% |
| 2Q19 | 12,096 | +16.8% |
| 1Q19 | 11,584 | +14.5% |
| 4Q18 | 11,405 | +16.3% |
| 3Q18 | 10,912 | +13.4% |
| 2Q18 | 10,357 | +11.9% |
| 1Q18 | 10,114 | +13.5% |
| 4Q17 | 9,806 | +19.5% |
| 3Q17 | 9,624 | +24.1% |
| 2Q17 | 9,252 | +22.8% |
| 1Q17 | 8,908 | +20.1% |
| 4Q16 | 8,208 | +10.8% |
| 3Q16 | 7,757 | +7.4% |
| 2Q16 | 7,531 | - |
| 1Q16 | 7,419 | - |
| 4Q15 | 7,408 | +10.7% |
| 3Q15 | 7,224 | - |
| 4Q14 | 6,694 | - |