| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 595,000 | +103.1% |
| 1Q26 | 412,000 | +40.9% |
| 4Q25 | 245,000 | +33.2% |
| 3Q25 | 399,000 | +87.3% |
| 2Q25 | 293,000 | -7.5% |
| 1Q25 | 292,352 | +5.1% |
| 4Q24 | 184,000 | +140.8% |
| 3Q24 | 213,000 | +28.4% |
| 2Q24 | 316,856 | +100.5% |
| 1Q24 | 278,144 | +56.6% |
| 4Q23 | 76,416 | -28.6% |
| 3Q23 | 165,938 | +18.3% |
| 2Q23 | 158,051 | +68.5% |
| 1Q23 | 177,581 | +57.0% |
| 4Q22 | 107,000 | +260.7% |
| 3Q22 | 140,213 | +129.9% |
| 2Q22 | 93,787 | -16.6% |
| 1Q22 | 113,143 | +423.7% |
| 4Q21 | 29,662 | -80.3% |
| 3Q21 | 61,000 | -60.3% |
| 2Q21 | 112,395 | -50.2% |
| 1Q21 | 21,605 | -73.0% |
| 4Q20 | 150,711 | +37.8% |
| 3Q20 | 153,553 | -33.7% |
| 2Q20 | 225,727 | -15.4% |
| 1Q20 | 79,975 | -55.4% |
| 4Q19 | 109,393 | +12.8% |
| 3Q19 | 231,626 | +161.8% |
| 2Q19 | 266,820 | +166.7% |
| 1Q19 | 179,302 | +317.7% |
| 4Q18 | 96,988 | -427.8% |
| 3Q18 | 88,472 | +113.6% |
| 2Q18 | 100,043 | +120.0% |
| 1Q18 | 42,926 | -24.8% |
| 4Q17 | -29,591 | -175.5% |
| 3Q17 | 41,421 | -44.0% |
| 2Q17 | 45,468 | - |
| 1Q17 | 57,104 | - |
| 4Q16 | 39,208 | - |
| 3Q16 | 73,997 | - |