| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 17 | -96.9% |
| 2Q26 | 1,217 | +2.7% |
| 1Q26 | -673 | +22.8% |
| 4Q25 | 1,452 | +84.5% |
| 3Q25 | 543 | +109.1% |
| 2Q25 | 1,184 | +19.4% |
| 1Q25 | -548 | +40.0% |
| 4Q24 | 787 | +90.6% |
| 3Q23 | 259 | -23.6% |
| 2Q24 | 992 | +6.5% |
| 1Q24 | -392 | -26.6% |
| 4Q23 | 412 | -54.1% |
| 2Q23 | 932 | - |
| 1Q23 | -534 | +11.9% |
| 4Q22 | 899 | -29.9% |
| 3Q22 | 340 | -670.0% |
| 1Q22 | -477 | +58.5% |
| 4Q21 | 1,283 | +26.4% |
| 3Q21 | -60 | -86.9% |
| 2Q21 | 392 | -70.1% |
| 1Q21 | -301 | -50.0% |
| 4Q20 | 1,015 | +1.1% |
| 3Q20 | -455 | - |
| 2Q20 | 1,314 | - |
| 1Q20 | -602 | +1304.3% |
| 4Q19 | 1,004 | +2.1% |
| 1Q19 | -43 | -119.8% |
| 4Q18 | 983 | -31.5% |
| 3Q18 | -356 | +413.3% |
| 2Q18 | 1,093 | -8.5% |
| 1Q18 | 216 | -154.1% |
| 4Q17 | 1,436 | +50.7% |
| 3Q17 | -70 | +56.4% |
| 2Q17 | 1,195 | +43.9% |
| 1Q17 | -401 | +14.2% |
| 4Q16 | 953 | - |
| 3Q16 | -45 | - |
| 2Q16 | 830 | - |
| 1Q16 | -351 | - |