| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -284 | -82.3% |
| 3Q25 | 5,761 | +51.6% |
| 2Q25 | 631 | -60.6% |
| 1Q25 | 2,628 | -63.8% |
| 4Q24 | -1,605 | -159.2% |
| 3Q24 | 3,801 | -51.4% |
| 2Q24 | 1,603 | -61.7% |
| 1Q24 | 7,266 | +86.3% |
| 4Q23 | 2,712 | +301.8% |
| 3Q23 | 7,824 | +47.8% |
| 2Q23 | 4,186 | +49.4% |
| 1Q23 | 3,900 | -4.3% |
| 4Q22 | 675 | -78.3% |
| 3Q22 | 5,293 | -14.9% |
| 2Q22 | 2,801 | -52.4% |
| 1Q22 | 4,076 | -0.3% |
| 4Q21 | 3,115 | -5.3% |
| 3Q21 | 6,221 | -4.3% |
| 2Q21 | 5,883 | +11.7% |
| 1Q21 | 4,088 | +18.0% |
| 4Q20 | 3,289 | -486.5% |
| 3Q20 | 6,503 | +81.5% |
| 2Q20 | 5,266 | +0.1% |
| 1Q20 | 3,465 | -42.2% |
| 4Q19 | -851 | -123.8% |
| 1Q19 | 5,263 | -12.2% |
| 3Q19 | 3,582 | -3.4% |
| 2Q19 | 7,611 | -14.8% |
| 1Q19 | 5,995 | -8.7% |
| 4Q18 | 1,166 | -24.3% |
| 3Q18 | 3,708 | -41.1% |
| 2Q18 | 8,936 | +4.1% |
| 1Q18 | 6,567 | -16.2% |
| 4Q17 | 1,540 | +518.5% |
| 3Q17 | 6,291 | +47.4% |
| 2Q17 | 8,583 | - |
| 1Q17 | 7,840 | - |
| 4Q16 | 249 | - |
| 3Q16 | 4,267 | - |