| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 505,000 | +79.1% |
| 2Q26 | 390,000 | +36.8% |
| 1Q26 | 328,000 | +69.9% |
| 4Q25 | 374,000 | -0.5% |
| 3Q25 | 282,000 | -33.3% |
| 2Q25 | 285,000 | +10.9% |
| 1Q25 | 193,000 | -55.0% |
| 4Q24 | 375,959 | -7.5% |
| 3Q24 | 422,784 | +67.5% |
| 2Q24 | 257,018 | -17.4% |
| 1Q24 | 428,982 | +223.8% |
| 4Q23 | 406,526 | +136.5% |
| 3Q23 | 252,459 | +117.4% |
| 2Q23 | 311,000 | +85.1% |
| 1Q23 | 132,491 | +42.5% |
| 4Q22 | 171,893 | -28.2% |
| 3Q22 | 116,107 | -14.4% |
| 2Q22 | 168,031 | +16.7% |
| 1Q22 | 92,969 | -10.8% |
| 4Q21 | 239,358 | +14.2% |
| 3Q21 | 135,581 | -0.8% |
| 2Q21 | 143,972 | -42.3% |
| 1Q21 | 104,225 | -29.6% |
| 4Q20 | 209,615 | +10.0% |
| 3Q20 | 136,630 | -42.2% |
| 2Q20 | 249,599 | -0.2% |
| 1Q20 | 148,104 | +22.3% |
| 4Q19 | 190,487 | +9.6% |
| 3Q19 | 236,468 | +49.7% |
| 2Q19 | 250,030 | +27.8% |
| 1Q19 | 121,112 | +13.0% |
| 4Q18 | 173,725 | -26.7% |
| 3Q18 | 157,960 | +47.6% |
| 2Q18 | 195,572 | +37.9% |
| 1Q18 | 107,149 | +294.2% |
| 4Q17 | 237,138 | +48.3% |
| 3Q17 | 107,037 | -14.0% |
| 2Q17 | 141,824 | - |
| 1Q17 | 27,179 | - |
| 4Q16 | 159,931 | - |
| 3Q16 | 124,415 | - |