| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 8,498 | +13.2% |
| 2Q25 | 8,388 | +15.1% |
| 1Q25 | 8,083 | +18.7% |
| 4Q24 | 8,040 | +22.6% |
| 3Q24 | 7,510 | +23.2% |
| 2Q24 | 7,291 | +28.4% |
| 1Q24 | 6,811 | +28.6% |
| 4Q23 | 6,559 | +34.0% |
| 3Q23 | 6,098 | +36.6% |
| 2Q23 | 5,679 | +36.2% |
| 1Q23 | 5,298 | +36.9% |
| 4Q22 | 4,896 | +28.7% |
| 3Q22 | 4,465 | +23.9% |
| 2Q22 | 4,169 | +18.8% |
| 1Q22 | 3,869 | +16.5% |
| 4Q21 | 3,805 | +15.1% |
| 3Q21 | 3,603 | +18.0% |
| 2Q21 | 3,510 | +14.5% |
| 1Q21 | 3,320 | +5.1% |
| 4Q20 | 3,306 | +3.3% |
| 3Q20 | 3,053 | -1.3% |
| 2Q20 | 3,066 | +2.6% |
| 1Q20 | 3,160 | +10.5% |
| 4Q19 | 3,200 | +12.2% |
| 3Q19 | 3,092 | +13.1% |
| 2Q19 | 2,989 | +12.5% |
| 1Q19 | 2,858 | +10.8% |
| 4Q18 | 2,852 | +12.6% |
| 3Q18 | 2,734 | +12.4% |
| 2Q18 | 2,657 | +9.7% |
| 1Q18 | 2,579 | +7.5% |
| 4Q17 | 2,533 | +9.2% |
| 3Q17 | 2,433 | +8.8% |
| 2Q17 | 2,421 | +11.6% |
| 1Q17 | 2,399 | +12.4% |
| 4Q16 | 2,319 | +7.8% |
| 3Q16 | 2,236 | +7.2% |
| 2Q16 | 2,170 | - |
| 1Q16 | 2,133 | - |
| 4Q15 | 2,150 | +5.4% |
| 3Q15 | 2,085 | - |
| 4Q14 | 2,039 | - |