| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -27,000 | -134.6% |
| 1Q26 | -83,000 | +591.7% |
| 4Q25 | 26,000 | -87.4% |
| 3Q25 | 168,000 | -53.6% |
| 2Q25 | 78,000 | -69.5% |
| 1Q25 | -12,000 | -133.3% |
| 4Q24 | 206,000 | +50.4% |
| 3Q24 | 362,000 | +105.7% |
| 2Q24 | 256,000 | +12.8% |
| 1Q24 | 36,000 | -289.5% |
| 4Q23 | 137,000 | -905.9% |
| 3Q23 | 176,000 | +5.4% |
| 2Q23 | 227,000 | +94.0% |
| 1Q23 | -19,000 | -116.4% |
| 4Q22 | -17,000 | -342.9% |
| 3Q22 | 167,000 | -31.0% |
| 2Q22 | 117,000 | -56.8% |
| 1Q22 | 116,000 | -33.7% |
| 4Q21 | 7,000 | -81.1% |
| 3Q21 | 242,000 | +3.4% |
| 2Q21 | 271,000 | +44.9% |
| 1Q21 | 175,000 | +150.0% |
| 4Q20 | 37,000 | -104.9% |
| 3Q20 | 234,000 | -310.8% |
| 2Q20 | 187,000 | -392.2% |
| 1Q20 | 70,000 | -167.3% |
| 4Q19 | -762,000 | +1394.1% |
| 3Q19 | -111,000 | -212.1% |
| 2Q19 | -64,000 | -328.6% |
| 1Q19 | -104,000 | +700.0% |
| 4Q18 | -51,000 | -400.0% |
| 3Q18 | 99,000 | -62.8% |
| 2Q18 | 28,000 | -84.1% |
| 1Q18 | -13,000 | -111.2% |
| 4Q17 | 17,000 | -87.9% |
| 3Q17 | 266,000 | +9.5% |
| 2Q17 | 176,000 | +7.3% |
| 1Q17 | 116,000 | +50.6% |
| 4Q16 | 140,000 | - |
| 3Q16 | 243,000 | - |
| 2Q16 | 164,000 | - |
| 1Q16 | 77,000 | - |