| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 835 | -436.7% |
| 1Q26 | -58 | -68.0% |
| 4Q25 | 533 | -1.5% |
| 3Q25 | -85 | -121.6% |
| 2Q25 | -248 | -676.7% |
| 1Q25 | -181 | -382.8% |
| 4Q24 | 541 | -24.2% |
| 3Q24 | 393 | -69.0% |
| 2Q24 | 43 | +760.0% |
| 1Q24 | 64 | -92.2% |
| 4Q23 | 714 | -25.9% |
| 3Q23 | 1,269 | +131.6% |
| 2Q23 | 5 | -99.1% |
| 1Q23 | 823 | -2.8% |
| 4Q22 | 963 | -34.1% |
| 3Q22 | 548 | -56.9% |
| 2Q22 | 573 | -43.4% |
| 1Q22 | 847 | +18.0% |
| 4Q21 | 1,462 | +27.6% |
| 3Q21 | 1,271 | -6.8% |
| 2Q21 | 1,013 | 0.0% |
| 1Q21 | 718 | -12.3% |
| 4Q20 | 1,146 | +7.2% |
| 3Q20 | 1,364 | +37.6% |
| 2Q20 | 1,013 | -19.8% |
| 1Q20 | 819 | -21.7% |
| 4Q19 | 1,069 | -16.9% |
| 3Q19 | 991 | -11.4% |
| 2Q19 | 1,263 | +30.6% |
| 1Q19 | 1,046 | +45.3% |
| 4Q18 | 1,287 | +15.6% |
| 3Q18 | 1,118 | +35.0% |
| 2Q18 | 967 | +1567.2% |
| 1Q18 | 720 | +5.6% |
| 4Q17 | 1,113 | +2.6% |
| 3Q17 | 828 | +311.9% |
| 2Q17 | 58 | -91.0% |
| 1Q17 | 682 | -1363.0% |
| 4Q16 | 1,085 | - |
| 3Q16 | 201 | - |
| 2Q16 | 643 | - |
| 1Q16 | -54 | - |