| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q22 | 6,785 | -532.2% |
| 3Q22 | 18,614 | +2.6% |
| 2Q22 | 5,240 | -528.8% |
| 1Q22 | 15,166 | -173.4% |
| 4Q21 | -1,570 | -105.1% |
| 3Q21 | 18,148 | -18.6% |
| 2Q21 | -1,222 | -116.1% |
| 1Q21 | -20,661 | -1999.0% |
| 4Q20 | 31,080 | +14.4% |
| 3Q20 | 22,305 | -21.4% |
| 2Q20 | 7,590 | +461.8% |
| 1Q20 | 1,088 | -84.7% |
| 4Q19 | 27,174 | +140.9% |
| 3Q19 | 28,395 | -0.5% |
| 2Q19 | 1,351 | -87.9% |
| 1Q19 | 7,103 | +44.7% |
| 4Q18 | 11,281 | -51.1% |
| 3Q18 | 28,529 | +98.3% |
| 2Q18 | 11,207 | -250.1% |
| 1Q18 | 4,908 | -69.2% |
| 4Q17 | 23,085 | -20.8% |
| 3Q17 | 14,384 | -41.4% |
| 2Q17 | -7,467 | - |
| 1Q17 | 15,958 | - |
| 4Q16 | 29,158 | - |
| 3Q16 | 24,533 | - |