| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,512 | +10.9% |
| 2Q25 | 5,124 | +9.8% |
| 1Q25 | 4,939 | +10.2% |
| 4Q24 | 4,972 | +11.3% |
| 3Q24 | 4,811 | +11.8% |
| 2Q24 | 4,665 | +11.6% |
| 1Q24 | 4,481 | +9.6% |
| 4Q23 | 4,467 | +15.6% |
| 3Q23 | 4,301 | +11.9% |
| 2Q23 | 4,182 | +12.5% |
| 1Q23 | 4,089 | +15.4% |
| 4Q22 | 3,864 | +10.7% |
| 3Q22 | 3,844 | +10.4% |
| 2Q22 | 3,717 | +10.6% |
| 1Q22 | 3,544 | +11.9% |
| 4Q21 | 3,489 | +18.6% |
| 3Q21 | 3,483 | +27.0% |
| 2Q21 | 3,361 | +31.0% |
| 1Q21 | 3,167 | +31.3% |
| 4Q20 | 2,943 | +30.0% |
| 3Q20 | 2,743 | +30.9% |
| 2Q20 | 2,566 | +33.1% |
| 1Q20 | 2,412 | +36.2% |
| 4Q19 | 2,264 | +39.0% |
| 3Q19 | 2,095 | +40.0% |
| 2Q19 | 1,928 | +39.4% |
| 1Q19 | 1,770 | +38.9% |
| 4Q18 | 1,628 | +36.0% |
| 3Q18 | 1,496 | - |
| 2Q18 | 1,384 | - |
| 1Q18 | 1,274 | - |
| 4Q17 | 1,197 | +46.1% |
| 4Q16 | 819 | - |