| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,090 | -1.3% |
| 2Q25 | 870 | +1.6% |
| 1Q25 | 267 | +66.9% |
| 4Q24 | 84 | -168.9% |
| 3Q24 | 1,104 | -6.7% |
| 2Q24 | 856 | -4.3% |
| 1Q24 | 160 | -169.6% |
| 4Q23 | -122 | -397.6% |
| 3Q23 | 1,183 | +167.0% |
| 2Q23 | 894 | +51.8% |
| 1Q23 | -230 | -50.5% |
| 4Q22 | 41 | -129.3% |
| 3Q22 | 443 | -42.5% |
| 2Q22 | 589 | +74.8% |
| 1Q22 | -465 | +72.2% |
| 4Q21 | -140 | -345.6% |
| 3Q21 | 771 | -13.2% |
| 2Q21 | 337 | -359.2% |
| 1Q21 | -270 | -918.2% |
| 4Q20 | 57 | -76.8% |
| 3Q20 | 888 | -24.3% |
| 2Q20 | -130 | -121.0% |
| 1Q20 | 33 | +73.7% |
| 4Q19 | 246 | -1992.3% |
| 3Q19 | 1,173 | -0.6% |
| 2Q19 | 619 | -5.5% |
| 1Q19 | 19 | -93.9% |
| 4Q18 | -13 | -110.2% |
| 3Q18 | 1,180 | -15.8% |
| 2Q18 | 655 | +0.8% |
| 1Q18 | 311 | +298.7% |
| 4Q17 | 128 | +12.3% |
| 3Q17 | 1,402 | -1.7% |
| 2Q17 | 650 | -15.3% |
| 1Q17 | 78 | -43.9% |
| 4Q16 | 114 | +208.1% |
| 3Q16 | 1,426 | +104.3% |
| 2Q16 | 767 | - |
| 1Q16 | 139 | - |
| 4Q15 | 37 | - |
| 3Q15 | 698 | - |