| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,637 | +3.7% |
| 1Q26 | 3,548 | -3.4% |
| 4Q25 | 3,707 | -3.5% |
| 3Q25 | 3,812 | +8.0% |
| 2Q25 | 3,508 | +3.8% |
| 1Q25 | 3,673 | +9.1% |
| 4Q24 | 3,840 | +9.4% |
| 3Q24 | 3,530 | +9.4% |
| 2Q24 | 3,381 | +8.5% |
| 1Q24 | 3,368 | +6.6% |
| 4Q23 | 3,509 | +6.1% |
| 3Q23 | 3,228 | +1.0% |
| 2Q23 | 3,115 | +1.3% |
| 1Q23 | 3,159 | +1.5% |
| 4Q22 | 3,306 | +1.0% |
| 3Q22 | 3,195 | +3.2% |
| 2Q22 | 3,075 | +6.4% |
| 1Q22 | 3,113 | +9.4% |
| 4Q21 | 3,274 | +10.5% |
| 3Q21 | 3,097 | +12.8% |
| 2Q21 | 2,890 | +13.4% |
| 1Q21 | 2,845 | +16.1% |
| 4Q20 | 2,964 | +18.8% |
| 3Q20 | 2,745 | +20.5% |
| 2Q20 | 2,550 | +23.2% |
| 1Q20 | 2,451 | +23.6% |
| 4Q19 | 2,494 | +22.6% |
| 3Q19 | 2,277 | +23.9% |
| 2Q19 | 2,070 | +25.3% |
| 1Q19 | 1,982 | +24.4% |
| 4Q18 | 2,033 | +28.4% |
| 3Q18 | 1,838 | +32.2% |
| 2Q18 | 1,651 | +31.9% |
| 1Q18 | 1,593 | +36.9% |
| 4Q17 | 1,584 | +31.7% |
| 3Q17 | 1,390 | +27.5% |
| 2Q17 | 1,252 | +18.3% |
| 1Q17 | 1,163 | - |
| 4Q16 | 1,202 | +12.1% |
| 3Q16 | 1,090 | - |
| 2Q16 | 1,058 | - |
| 4Q15 | 1,072 | - |