| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 262,000 | -26.8% |
| 2Q26 | 182,000 | +122.0% |
| 1Q26 | 50,000 | -155.6% |
| 4Q25 | 431,000 | -22.1% |
| 3Q25 | 358,000 | +83.8% |
| 2Q25 | 82,000 | -69.1% |
| 1Q25 | -90,000 | -266.9% |
| 4Q24 | 553,283 | +11.6% |
| 3Q24 | 194,740 | -31.9% |
| 2Q24 | 265,057 | -4.7% |
| 1Q24 | 53,920 | -71.9% |
| 4Q23 | 495,846 | +25.5% |
| 3Q23 | 285,875 | -23.9% |
| 2Q23 | 278,202 | -61.0% |
| 1Q23 | 191,611 | -58.3% |
| 4Q22 | 395,180 | -34.7% |
| 3Q22 | 375,820 | -31.4% |
| 2Q22 | 713,000 | +22.5% |
| 1Q22 | 459,640 | -32.9% |
| 4Q21 | 604,738 | +56.5% |
| 3Q21 | 547,567 | +14.6% |
| 2Q21 | 581,813 | +135.4% |
| 1Q21 | 684,882 | +155.7% |
| 4Q20 | 386,493 | +13.9% |
| 3Q20 | 477,705 | +23.4% |
| 2Q20 | 247,123 | -7.5% |
| 1Q20 | 267,874 | +525.8% |
| 4Q19 | 339,452 | -8.8% |
| 3Q19 | 387,257 | +14.8% |
| 2Q19 | 267,230 | +49.6% |
| 1Q19 | 42,806 | -62.9% |
| 4Q18 | 372,022 | +76.0% |
| 3Q18 | 337,329 | -25.4% |
| 2Q18 | 178,670 | -23.3% |
| 1Q18 | 115,312 | -46.1% |
| 4Q17 | 211,366 | -29.3% |
| 3Q17 | 451,928 | +23.4% |
| 2Q17 | 232,942 | - |
| 1Q17 | 214,092 | - |
| 4Q16 | 298,977 | - |
| 3Q16 | 366,106 | - |