| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 804 | +91.0% |
| 2Q25 | 502 | -312.7% |
| 1Q25 | 3,002 | +5.5% |
| 4Q24 | 1,220 | +16.7% |
| 3Q24 | 421 | +45.2% |
| 2Q24 | -236 | -211.3% |
| 1Q24 | 2,846 | +14.9% |
| 4Q23 | 1,045 | +84.6% |
| 3Q23 | 290 | -1006.3% |
| 2Q23 | 212 | -289.3% |
| 1Q23 | 2,478 | +6.2% |
| 4Q22 | 566 | -4.1% |
| 3Q22 | -32 | -126.4% |
| 2Q22 | -112 | -59.0% |
| 1Q22 | 2,334 | -34.1% |
| 4Q21 | 590 | -35.6% |
| 3Q21 | 121 | -61.7% |
| 2Q21 | -273 | +405.6% |
| 1Q21 | 3,544 | +74.1% |
| 4Q20 | 916 | +146.2% |
| 3Q20 | 316 | +212.9% |
| 2Q20 | -54 | -80.4% |
| 1Q20 | 2,036 | +11.4% |
| 4Q19 | 372 | +16.6% |
| 3Q19 | 101 | +42.3% |
| 2Q19 | -276 | +331.3% |
| 1Q19 | 1,827 | +0.8% |
| 4Q18 | 319 | -4.5% |
| 3Q18 | 71 | -517.6% |
| 2Q18 | -64 | -82.6% |
| 1Q18 | 1,813 | +2.5% |
| 4Q17 | 334 | -21.0% |
| 3Q17 | -17 | -95.4% |
| 2Q17 | -368 | -38.3% |
| 1Q17 | 1,768 | -3.4% |
| 4Q16 | 423 | +145.9% |
| 3Q16 | -368 | - |
| 2Q16 | -596 | - |
| 1Q16 | 1,831 | - |
| 4Q15 | 172 | - |