| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,812 | +241.7% |
| 3Q25 | 1,643 | +27.2% |
| 2Q25 | 417 | -79.4% |
| 1Q25 | 1,025 | +436.6% |
| 4Q24 | 1,701 | +31.7% |
| 3Q24 | 1,292 | +65.4% |
| 2Q24 | 2,029 | +107.9% |
| 1Q24 | 191 | +198.4% |
| 4Q23 | 1,292 | -43.4% |
| 3Q23 | 781 | -64.9% |
| 2Q23 | 976 | +18.0% |
| 1Q23 | 64 | -31.2% |
| 4Q22 | 2,284 | -31.9% |
| 3Q22 | 2,227 | -351.4% |
| 2Q22 | 827 | -64.4% |
| 1Q22 | 93 | -93.3% |
| 4Q21 | 3,354 | +6.3% |
| 3Q21 | -886 | -166.1% |
| 2Q21 | 2,321 | -42.0% |
| 1Q21 | 1,392 | -46.2% |
| 4Q20 | 3,154 | -4.9% |
| 3Q20 | 1,340 | -43.4% |
| 2Q20 | 4,004 | +36.8% |
| 1Q20 | 2,588 | +375.7% |
| 4Q19 | 3,316 | +12.8% |
| 3Q19 | 2,368 | +29.4% |
| 2Q19 | 2,926 | +91.0% |
| 1Q19 | 544 | -70.9% |
| 4Q18 | 2,941 | +69.9% |
| 3Q18 | 1,830 | -26.6% |
| 2Q18 | 1,532 | +53.5% |
| 1Q18 | 1,868 | -21.7% |
| 4Q17 | 1,731 | -8.2% |
| 3Q17 | 2,492 | +67.9% |
| 2Q17 | 998 | - |
| 1Q17 | 2,387 | - |
| 4Q16 | 1,885 | - |
| 3Q16 | 1,484 | - |