| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,357 | +16.0% |
| 1Q26 | 2,110 | +8.8% |
| 4Q25 | 2,299 | +9.9% |
| 3Q25 | 2,051 | +4.4% |
| 2Q25 | 2,031 | +15.2% |
| 1Q25 | 1,939 | +23.2% |
| 4Q24 | 2,091 | +26.9% |
| 3Q24 | 1,965 | +26.8% |
| 2Q24 | 1,764 | +17.5% |
| 1Q24 | 1,574 | +3.5% |
| 4Q23 | 1,648 | +0.6% |
| 3Q23 | 1,549 | -2.5% |
| 2Q23 | 1,501 | +1.6% |
| 1Q23 | 1,521 | +9.7% |
| 4Q22 | 1,638 | +6.1% |
| 3Q22 | 1,588 | -4.2% |
| 2Q22 | 1,477 | -3.4% |
| 1Q22 | 1,386 | -11.6% |
| 4Q21 | 1,545 | -25.5% |
| 3Q21 | 1,659 | -26.0% |
| 2Q21 | 1,530 | -33.4% |
| 1Q21 | 1,567 | -26.1% |
| 4Q20 | 2,074 | -11.1% |
| 3Q20 | 2,244 | -8.4% |
| 2Q20 | 2,297 | -3.7% |
| 1Q20 | 2,120 | -11.7% |
| 4Q19 | 2,332 | -11.0% |
| 3Q19 | 2,449 | -6.9% |
| 2Q19 | 2,385 | -5.2% |
| 1Q19 | 2,401 | -3.7% |
| 4Q18 | 2,619 | -1.9% |
| 3Q18 | 2,632 | -1.3% |
| 2Q18 | 2,517 | -0.3% |
| 1Q18 | 2,494 | -1.5% |
| 4Q17 | 2,669 | -4.6% |
| 3Q17 | 2,668 | -26.0% |
| 2Q17 | 2,525 | -34.4% |
| 1Q17 | 2,531 | - |
| 4Q16 | 2,798 | -29.1% |
| 3Q16 | 3,606 | - |
| 2Q16 | 3,848 | - |
| 4Q15 | 3,944 | - |