| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 44,113 | +18.4% |
| 2Q26 | 43,166 | +16.0% |
| 1Q26 | 40,252 | +14.0% |
| 4Q25 | 39,817 | +12.4% |
| 3Q25 | 37,254 | +12.7% |
| 2Q25 | 37,222 | +12.4% |
| 1Q25 | 35,312 | +12.6% |
| 4Q24 | 35,440 | +11.8% |
| 3Q24 | 33,052 | +12.8% |
| 2Q24 | 33,129 | +14.1% |
| 1Q24 | 31,373 | +15.2% |
| 4Q23 | 31,709 | +16.1% |
| 3Q23 | 29,299 | +15.0% |
| 2Q23 | 29,032 | +17.0% |
| 1Q23 | 27,232 | +16.2% |
| 4Q22 | 27,309 | +17.4% |
| 3Q22 | 25,481 | +14.9% |
| 2Q22 | 24,808 | +13.9% |
| 1Q22 | 23,433 | +14.3% |
| 4Q21 | 23,261 | +15.0% |
| 3Q21 | 22,185 | +18.9% |
| 2Q21 | 21,771 | +18.2% |
| 1Q21 | 20,506 | +20.8% |
| 4Q20 | 20,232 | +21.4% |
| 3Q20 | 18,664 | +20.6% |
| 2Q20 | 18,421 | +24.4% |
| 1Q20 | 16,971 | +24.2% |
| 4Q19 | 16,667 | +25.1% |
| 3Q19 | 15,474 | +25.1% |
| 2Q19 | 14,812 | +25.2% |
| 1Q19 | 13,660 | +25.1% |
| 4Q18 | 13,326 | +24.1% |
| 3Q18 | 12,369 | +21.9% |
| 2Q18 | 11,828 | +17.8% |
| 1Q18 | 10,915 | +16.1% |
| 4Q17 | 10,737 | +14.6% |
| 3Q17 | 10,147 | +13.9% |
| 2Q17 | 10,037 | +17.6% |
| 1Q17 | 9,402 | - |
| 4Q16 | 9,372 | +18.7% |
| 3Q16 | 8,912 | - |
| 2Q16 | 8,532 | - |
| 4Q15 | 7,896 | - |