| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 405,000 | +90.1% |
| 1Q26 | 82,000 | -61.0% |
| 4Q25 | 550,000 | +36.1% |
| 3Q25 | 579,000 | +97.6% |
| 2Q25 | 213,000 | +42.8% |
| 1Q25 | 210,000 | -43.5% |
| 4Q24 | 404,034 | -32.0% |
| 3Q24 | 292,966 | -22.3% |
| 2Q24 | 149,113 | -78.5% |
| 1Q24 | 371,887 | -45.8% |
| 4Q23 | 594,000 | -29.1% |
| 3Q23 | 377,000 | -23.7% |
| 2Q23 | 692,411 | +72.2% |
| 1Q23 | 685,589 | +76.4% |
| 4Q22 | 837,665 | +118.3% |
| 3Q22 | 494,000 | +113.7% |
| 2Q22 | 402,000 | +374.3% |
| 1Q22 | 388,706 | +11.3% |
| 4Q21 | 383,792 | +74.8% |
| 3Q21 | 231,208 | +32.7% |
| 2Q21 | 84,763 | -13.7% |
| 1Q21 | 349,237 | +524.1% |
| 4Q20 | 219,601 | +197.9% |
| 3Q20 | 174,172 | +81.1% |
| 2Q20 | 98,236 | -45.4% |
| 1Q20 | 55,960 | -80.2% |
| 4Q19 | 73,709 | -75.2% |
| 3Q19 | 96,192 | -64.1% |
| 2Q19 | 179,948 | -44.4% |
| 1Q19 | 282,201 | -10.1% |
| 4Q18 | 297,114 | -27.5% |
| 3Q18 | 267,950 | +63.1% |
| 2Q18 | 323,571 | +109.1% |
| 1Q18 | 314,034 | +115.9% |
| 4Q17 | 409,752 | +23.4% |
| 3Q17 | 164,294 | +94.1% |
| 2Q17 | 154,727 | - |
| 1Q17 | 145,458 | - |
| 4Q16 | 332,077 | - |
| 3Q16 | 84,630 | - |