| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 23,692 | +11.0% |
| 1Q26 | 23,098 | +14.5% |
| 4Q25 | 23,398 | +13.8% |
| 3Q25 | 22,626 | +15.7% |
| 2Q25 | 21,351 | +14.1% |
| 1Q25 | 20,176 | +14.0% |
| 4Q24 | 20,552 | +14.3% |
| 3Q24 | 19,548 | +14.8% |
| 2Q24 | 18,709 | +16.0% |
| 1Q24 | 17,703 | +18.6% |
| 4Q23 | 17,975 | +16.7% |
| 3Q23 | 17,035 | +18.2% |
| 2Q23 | 16,126 | +22.2% |
| 1Q23 | 14,926 | +23.8% |
| 4Q22 | 15,406 | +28.0% |
| 3Q22 | 14,412 | +27.9% |
| 2Q22 | 13,201 | +29.3% |
| 1Q22 | 12,057 | +31.8% |
| 4Q21 | 12,040 | +27.5% |
| 3Q21 | 11,270 | +28.6% |
| 2Q21 | 10,208 | +24.8% |
| 1Q21 | 9,146 | +31.0% |
| 4Q20 | 9,442 | +33.7% |
| 3Q20 | 8,762 | +37.2% |
| 2Q20 | 8,178 | +46.2% |
| 1Q20 | 6,984 | -28.2% |
| 4Q19 | 7,060 | -26.4% |
| 3Q19 | 6,388 | -29.1% |
| 2Q19 | 5,594 | -33.5% |
| 1Q19 | 9,726 | +26.0% |
| 4Q18 | 9,593 | +23.1% |
| 3Q18 | 9,004 | +24.5% |
| 2Q18 | 8,415 | +23.2% |
| 1Q18 | 7,720 | +22.9% |
| 4Q17 | 7,790 | +24.8% |
| 3Q17 | 7,235 | +24.3% |
| 2Q17 | 6,831 | +24.0% |
| 1Q17 | 6,283 | - |
| 4Q16 | 6,240 | +22.3% |
| 3Q16 | 5,819 | - |
| 2Q16 | 5,508 | - |
| 4Q15 | 5,102 | - |