| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 169,000 | +634.8% |
| 4Q25 | 117,892 | +287.3% |
| 3Q25 | 90,000 | +230.3% |
| 2Q25 | 48,000 | -16.9% |
| 1Q25 | 23,000 | -53.5% |
| 4Q24 | 30,441 | -47.5% |
| 3Q24 | 27,244 | -46.6% |
| 2Q24 | 57,756 | -48.7% |
| 1Q24 | 49,432 | -49.2% |
| 4Q23 | 57,932 | -49.0% |
| 3Q23 | 51,000 | -50.0% |
| 2Q23 | 112,655 | +25.9% |
| 1Q23 | 97,345 | +10.8% |
| 4Q22 | 113,569 | +32.1% |
| 3Q22 | 101,978 | +1.7% |
| 2Q22 | 89,453 | +5.5% |
| 1Q22 | 87,865 | -7.1% |
| 4Q21 | 86,000 | -25.6% |
| 3Q21 | 100,250 | +11.4% |
| 2Q21 | 84,750 | +81.8% |
| 1Q21 | 94,588 | +281.6% |
| 4Q20 | 115,578 | +124.4% |
| 3Q20 | 89,961 | +627.1% |
| 2Q20 | 46,627 | -2.6% |
| 1Q20 | 24,786 | -192.4% |
| 4Q19 | 51,511 | -418.2% |
| 3Q19 | 12,373 | -204.8% |
| 2Q19 | 47,886 | -309.5% |
| 1Q19 | -26,834 | -43.6% |
| 4Q18 | -16,190 | -30.8% |
| 3Q18 | -11,801 | -184.6% |
| 2Q18 | -22,855 | -152.1% |
| 1Q18 | -47,614 | -181.5% |
| 4Q17 | -23,390 | -127.1% |
| 3Q17 | 13,957 | -78.1% |
| 2Q17 | 43,869 | -22.5% |
| 1Q17 | 58,391 | +40.8% |
| 4Q16 | 86,157 | - |
| 3Q16 | 63,725 | - |
| 2Q16 | 56,593 | - |
| 1Q16 | 41,461 | - |