| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -39,000 | -285.7% |
| 4Q25 | -193,000 | -55.9% |
| 1Q25 | 21,000 | -73.8% |
| 4Q24 | -438,127 | +466.7% |
| 3Q24 | -86,000 | -179.8% |
| 2Q24 | -75,000 | -130.5% |
| 1Q24 | 80,266 | -71.1% |
| 4Q23 | -77,310 | +475.6% |
| 3Q23 | 107,834 | -43.0% |
| 2Q23 | 246,301 | -5.3% |
| 1Q23 | 277,473 | +23.8% |
| 4Q22 | -13,431 | -164.1% |
| 3Q22 | 189,194 | +43.3% |
| 2Q22 | 260,180 | +74.6% |
| 1Q22 | 224,218 | +112.7% |
| 4Q21 | 20,955 | -140.3% |
| 3Q21 | 132,045 | -12.4% |
| 2Q21 | 149,000 | -42.8% |
| 1Q21 | 105,432 | -48.0% |
| 4Q20 | -52,000 | -178.3% |
| 3Q20 | 150,815 | -60.8% |
| 2Q20 | 260,610 | +2.2% |
| 1Q20 | 202,575 | -54.3% |
| 4Q19 | 66,438 | -25.1% |
| 3Q19 | 384,934 | +49.5% |
| 2Q19 | 254,917 | -8.0% |
| 1Q19 | 442,856 | +33.8% |
| 4Q18 | 88,655 | -1.0% |
| 3Q18 | 257,557 | -27.4% |
| 2Q18 | 277,233 | -23.8% |
| 1Q18 | 330,915 | +10.1% |
| 4Q17 | 89,587 | -63.6% |
| 3Q17 | 354,613 | +55.7% |
| 2Q17 | 363,979 | +35.4% |
| 1Q17 | 300,626 | +124.1% |
| 4Q16 | 246,246 | +158.6% |
| 3Q16 | 227,684 | - |
| 2Q16 | 268,824 | - |
| 1Q16 | 134,155 | - |
| 4Q15 | 95,213 | - |