| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 54,000 | -47.6% |
| 1Q26 | 38,000 | -30.9% |
| 4Q25 | -2,338 | -102.3% |
| 3Q25 | 204,000 | +43.5% |
| 2Q25 | 103,000 | +568.4% |
| 1Q25 | 55,000 | +29.7% |
| 4Q24 | 101,000 | -3.8% |
| 3Q24 | 142,176 | +39.4% |
| 2Q24 | 15,411 | -67.9% |
| 1Q24 | 42,413 | -31.9% |
| 4Q23 | 105,000 | -2568.8% |
| 3Q23 | 102,000 | -9.8% |
| 2Q23 | 48,000 | +60.0% |
| 1Q23 | 62,243 | -34.9% |
| 4Q22 | -4,253 | -115.2% |
| 3Q22 | 113,035 | +9.3% |
| 2Q22 | 30,000 | -20.9% |
| 1Q22 | 95,612 | +119.2% |
| 4Q21 | 27,903 | -84.1% |
| 3Q21 | 103,463 | -30.3% |
| 2Q21 | 37,927 | -82.6% |
| 1Q21 | 43,610 | -77.8% |
| 4Q20 | 175,072 | -16.1% |
| 3Q20 | 148,358 | -48.3% |
| 2Q20 | 218,178 | +29.1% |
| 1Q20 | 196,548 | -16.4% |
| 4Q19 | 208,789 | +41.7% |
| 3Q19 | 286,879 | -7.9% |
| 2Q19 | 168,939 | -28.0% |
| 1Q19 | 235,038 | +4.6% |
| 4Q18 | 147,300 | +24.9% |
| 3Q18 | 311,503 | +19.2% |
| 2Q18 | 234,658 | -2.6% |
| 1Q18 | 224,802 | +3.1% |
| 4Q17 | 117,926 | - |
| 3Q17 | 261,431 | - |
| 2Q17 | 240,803 | - |
| 1Q17 | 218,107 | - |