| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 113,000 | -43.8% |
| 1Q26 | 321,000 | +79.3% |
| 4Q25 | 179,000 | -56.9% |
| 3Q25 | 289,000 | +151.3% |
| 2Q25 | 201,000 | +1082.4% |
| 1Q25 | 179,000 | -21.8% |
| 4Q24 | 415,000 | -946.9% |
| 3Q24 | 115,000 | -81.8% |
| 2Q24 | 17,000 | -95.0% |
| 1Q24 | 229,000 | -36.6% |
| 4Q23 | -49,000 | -117.1% |
| 3Q23 | 631,000 | +7.3% |
| 2Q23 | 340,000 | -1.2% |
| 1Q23 | 361,000 | -33.6% |
| 4Q22 | 287,000 | -19.4% |
| 3Q22 | 588,000 | +16.0% |
| 2Q22 | 344,000 | +89.0% |
| 1Q22 | 544,000 | +36.7% |
| 4Q21 | 356,000 | +68.7% |
| 3Q21 | 507,000 | +73.6% |
| 2Q21 | 182,000 | -8.1% |
| 1Q21 | 398,000 | +258.6% |
| 4Q20 | 211,000 | +6.6% |
| 3Q20 | 292,000 | +1.7% |
| 2Q20 | 198,000 | +312.5% |
| 1Q20 | 111,000 | -55.8% |
| 4Q19 | 198,000 | +18.6% |
| 3Q19 | 287,000 | -33.7% |
| 2Q19 | 48,000 | -40.0% |
| 1Q19 | 251,000 | -45.7% |
| 4Q18 | 167,000 | +1013.3% |
| 3Q18 | 433,000 | -16.9% |
| 2Q18 | 80,000 | -67.6% |
| 1Q18 | 462,000 | +23.9% |
| 4Q17 | 15,000 | -86.1% |
| 3Q17 | 521,000 | +219.6% |
| 2Q17 | 247,000 | +888.0% |
| 1Q17 | 373,000 | +74.3% |
| 4Q16 | 108,000 | - |
| 3Q16 | 163,000 | - |
| 2Q16 | 25,000 | - |
| 1Q16 | 214,000 | - |