| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 938 | +110.3% |
| 1Q26 | 368 | +1.4% |
| 4Q25 | 779 | -36.8% |
| 3Q25 | 1,094 | +67.5% |
| 2Q25 | 446 | -10.1% |
| 1Q25 | 363 | +22.2% |
| 4Q24 | 1,232 | -24.4% |
| 3Q24 | 653 | +41.3% |
| 2Q24 | 496 | -58.1% |
| 1Q24 | 297 | -68.0% |
| 4Q23 | 1,629 | -3.6% |
| 3Q23 | 462 | -60.8% |
| 2Q23 | 1,183 | +34.9% |
| 1Q23 | 927 | +138.9% |
| 4Q22 | 1,690 | +78.3% |
| 3Q22 | 1,180 | +8.4% |
| 2Q22 | 877 | +36.4% |
| 1Q22 | 388 | -238.1% |
| 4Q21 | 948 | +467.7% |
| 3Q21 | 1,089 | -14.2% |
| 2Q21 | 643 | -31.0% |
| 1Q21 | -281 | -146.1% |
| 4Q20 | 167 | -53.4% |
| 3Q20 | 1,269 | +45.4% |
| 2Q20 | 932 | +104.4% |
| 1Q20 | 610 | -1426.1% |
| 4Q19 | 358 | +12.9% |
| 3Q19 | 873 | -22.3% |
| 2Q19 | 456 | -12.0% |
| 1Q19 | -46 | -105.5% |
| 4Q18 | 317 | -77.0% |
| 3Q18 | 1,124 | -6.1% |
| 2Q18 | 518 | +1864.0% |
| 1Q18 | 835 | -42.8% |
| 4Q17 | 1,380 | +33.9% |
| 3Q17 | 1,196 | -42.8% |
| 2Q17 | 26 | - |
| 1Q17 | 1,460 | - |
| 4Q16 | 1,030 | - |
| 3Q16 | 2,092 | - |