| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -27,888 | -33.6% |
| 1Q26 | 25,561 | -5.3% |
| 3Q25 | 4,000 | -96.4% |
| 2Q25 | -42,000 | -165.9% |
| 1Q25 | 27,000 | -57.6% |
| 4Q24 | -1,000 | -101.2% |
| 3Q24 | 110,294 | +52.1% |
| 2Q24 | 63,706 | +92.5% |
| 1Q24 | 63,694 | -64.1% |
| 4Q23 | 85,566 | -67.3% |
| 3Q23 | 72,515 | -73.9% |
| 2Q23 | 33,097 | -80.6% |
| 1Q23 | 177,388 | +2.0% |
| 4Q22 | 262,062 | +18.6% |
| 3Q22 | 277,723 | +11.8% |
| 2Q22 | 170,215 | +10.2% |
| 1Q22 | 173,993 | +62.3% |
| 4Q21 | 220,991 | +2.2% |
| 3Q21 | 248,352 | -362.2% |
| 2Q21 | 154,463 | +163.8% |
| 1Q21 | 107,185 | +267.2% |
| 4Q20 | 216,217 | +1691.8% |
| 3Q20 | -94,702 | +152.5% |
| 2Q20 | 58,554 | -161.2% |
| 1Q20 | 29,189 | -125.9% |
| 4Q19 | 12,067 | -250.3% |
| 3Q19 | -37,513 | -190.8% |
| 2Q19 | -95,654 | -213.3% |
| 1Q19 | -112,688 | -194.1% |
| 4Q18 | -8,031 | -116.3% |
| 3Q18 | 41,305 | -0.6% |
| 2Q18 | 84,389 | +85.7% |
| 1Q18 | 119,694 | +260.9% |
| 4Q17 | 49,259 | -275.7% |
| 3Q17 | 41,548 | -579.2% |
| 2Q17 | 45,445 | - |
| 1Q17 | 33,163 | - |
| 4Q16 | -28,028 | - |
| 3Q16 | -8,671 | - |