| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 17,000 | -81.1% |
| 3Q26 | -95,000 | -149.0% |
| 4Q25 | 90,000 | -35.7% |
| 3Q25 | 194,000 | +12.1% |
| 2Q25 | 673,000 | +21.5% |
| 1Q25 | 350,000 | -20.1% |
| 4Q24 | 140,000 | -39.7% |
| 3Q24 | 173,000 | -9.9% |
| 2Q24 | 554,000 | -13.0% |
| 1Q24 | 438,000 | +21.7% |
| 4Q23 | 232,000 | +1557.1% |
| 3Q23 | 192,000 | +32.4% |
| 2Q23 | 637,000 | +20.0% |
| 1Q23 | 360,000 | -11.5% |
| 4Q22 | 14,000 | -207.7% |
| 3Q22 | 145,000 | -384.3% |
| 2Q22 | 531,000 | +7.9% |
| 1Q22 | 407,000 | -8.5% |
| 4Q21 | -13,000 | -148.1% |
| 3Q21 | -51,000 | -27.1% |
| 2Q21 | 492,000 | +5.1% |
| 1Q21 | 445,000 | +78.0% |
| 4Q20 | 27,000 | -20.6% |
| 3Q20 | -70,000 | +70.7% |
| 2Q20 | 468,000 | +105.3% |
| 1Q20 | 250,000 | +47.1% |
| 4Q19 | 34,000 | +88.9% |
| 3Q19 | -41,000 | -43.1% |
| 2Q19 | 228,000 | +16.9% |
| 1Q19 | 170,000 | -52.8% |
| 4Q18 | 18,000 | -158.1% |
| 3Q18 | -72,000 | +26.3% |
| 2Q18 | 195,000 | -40.0% |
| 1Q18 | 360,000 | +15.8% |
| 4Q17 | -31,000 | -172.1% |
| 3Q17 | -57,000 | -68.9% |
| 2Q17 | 325,000 | - |
| 1Q17 | 311,000 | - |
| 4Q16 | 43,000 | - |
| 3Q16 | -183,000 | - |