| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -14,000 | -227.3% |
| 4Q25 | -13,129 | -122.6% |
| 3Q25 | 149,000 | +81.1% |
| 2Q25 | 45,000 | -37.3% |
| 1Q25 | 11,000 | -86.1% |
| 4Q24 | 58,000 | -63.2% |
| 3Q24 | 82,282 | -69.4% |
| 2Q24 | 71,753 | -29.7% |
| 1Q24 | 78,965 | +1966.6% |
| 4Q23 | 157,761 | +13.5% |
| 3Q23 | 269,000 | +166.3% |
| 2Q23 | 102,000 | +58.5% |
| 1Q23 | 3,821 | -95.4% |
| 4Q22 | 139,000 | -43.7% |
| 3Q22 | 101,000 | -66.6% |
| 2Q22 | 64,349 | -54.8% |
| 1Q22 | 82,651 | -18.3% |
| 4Q21 | 247,000 | +52.1% |
| 3Q21 | 302,599 | +123.1% |
| 2Q21 | 142,221 | +52.1% |
| 1Q21 | 101,180 | +35.8% |
| 4Q20 | 162,382 | +12.8% |
| 3Q20 | 135,651 | +94.7% |
| 2Q20 | 93,510 | +87.7% |
| 1Q20 | 74,497 | +254.1% |
| 4Q19 | 143,923 | +101.4% |
| 3Q19 | 69,686 | +5.8% |
| 2Q19 | 49,826 | -22.4% |
| 1Q19 | 21,041 | +107.5% |
| 4Q18 | 71,468 | +63.3% |
| 3Q18 | 65,893 | -25.6% |
| 2Q18 | 64,219 | +48.0% |
| 1Q18 | 10,139 | -231.6% |
| 4Q17 | 43,763 | -1.3% |
| 3Q17 | 88,566 | -5.4% |
| 2Q17 | 43,379 | -653.2% |
| 1Q17 | -7,707 | -84.9% |
| 4Q16 | 44,351 | - |
| 3Q16 | 93,640 | - |
| 2Q16 | -7,841 | - |
| 1Q16 | -50,956 | - |