| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,991 | +10.2% |
| 4Q25 | 5,732 | +14.7% |
| 3Q25 | 5,337 | +13.7% |
| 2Q25 | 5,436 | +21.7% |
| 1Q25 | 5,068 | +23.9% |
| 4Q24 | 4,996 | +22.3% |
| 3Q24 | 4,694 | +23.8% |
| 2Q24 | 4,468 | +20.8% |
| 1Q24 | 4,091 | +13.4% |
| 4Q23 | 4,085 | +21.0% |
| 3Q23 | 3,790 | +21.2% |
| 2Q23 | 3,697 | +14.8% |
| 1Q23 | 3,606 | +18.1% |
| 4Q22 | 3,377 | +7.1% |
| 3Q22 | 3,127 | +10.4% |
| 2Q22 | 3,221 | +19.7% |
| 1Q22 | 3,055 | +24.0% |
| 4Q21 | 3,155 | +20.3% |
| 3Q21 | 2,831 | +16.1% |
| 2Q21 | 2,692 | +7.9% |
| 1Q21 | 2,463 | +6.6% |
| 4Q20 | 2,622 | +11.1% |
| 3Q20 | 2,439 | +9.2% |
| 2Q20 | 2,495 | +5.5% |
| 1Q20 | 2,310 | +8.1% |
| 4Q19 | 2,361 | +4.2% |
| 3Q19 | 2,235 | +70.1% |
| 2Q19 | 2,365 | +64.1% |
| 1Q19 | 2,136 | +72.5% |
| 4Q18 | 2,266 | +57.7% |
| 3Q18 | 1,314 | +27.4% |
| 2Q18 | 1,441 | +52.2% |
| 1Q18 | 1,238 | +130.1% |
| 4Q17 | 1,436 | +98.0% |
| 3Q17 | 1,031 | -36.2% |
| 2Q17 | 946 | -49.5% |
| 1Q17 | 538 | - |
| 4Q16 | 725 | -67.6% |
| 3Q16 | 1,615 | - |
| 2Q16 | 1,873 | - |
| 4Q15 | 2,243 | - |