| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 49,000 | -42.4% |
| 2Q26 | 66,000 | +29.4% |
| 1Q26 | 71,000 | +24.6% |
| 4Q25 | 46,157 | -9.3% |
| 3Q25 | 85,000 | +49.1% |
| 2Q25 | 51,000 | +100.7% |
| 1Q25 | 57,000 | +2.5% |
| 4Q24 | 50,873 | +111.9% |
| 3Q24 | 57,000 | -39.0% |
| 2Q24 | 25,413 | -11.5% |
| 1Q24 | 55,587 | +275.7% |
| 4Q23 | 24,005 | +760.4% |
| 3Q23 | 93,487 | +349.7% |
| 2Q23 | 28,711 | -558.7% |
| 1Q23 | 14,797 | +5613.1% |
| 4Q22 | 2,790 | -60.1% |
| 3Q22 | 20,789 | +29.9% |
| 2Q22 | -6,259 | +426.4% |
| 1Q22 | 259 | -96.8% |
| 4Q21 | 7,000 | -70.9% |
| 3Q21 | 16,000 | +179.5% |
| 2Q21 | -1,189 | -111.9% |
| 1Q21 | 8,189 | -7.5% |
| 4Q20 | 24,047 | +60.9% |
| 3Q20 | 5,725 | -60.8% |
| 2Q20 | 9,953 | +414.6% |
| 1Q20 | 8,849 | -370.7% |
| 4Q19 | 14,947 | -225.4% |
| 3Q19 | 14,586 | -54.7% |
| 2Q19 | 1,934 | -95.7% |
| 1Q19 | -3,269 | -108.0% |
| 4Q18 | -11,919 | -136.6% |
| 3Q18 | 32,206 | -41.2% |
| 2Q18 | 44,958 | +25.2% |
| 1Q18 | 40,772 | +12.3% |
| 4Q17 | 32,575 | +12.8% |
| 3Q17 | 54,804 | +23.5% |
| 2Q17 | 35,906 | +78.8% |
| 1Q17 | 36,294 | -507.5% |
| 4Q16 | 28,883 | - |
| 3Q16 | 44,377 | - |
| 2Q16 | 20,083 | - |
| 1Q16 | -8,907 | - |