| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 151,000 | -6.9% |
| 2Q26 | 77,000 | -34.2% |
| 1Q26 | 109,886 | -40.0% |
| 4Q25 | 11,099 | -126.3% |
| 3Q25 | 162,158 | -23.8% |
| 2Q25 | 117,000 | - |
| 1Q25 | 183,093 | +73.9% |
| 4Q24 | -42,158 | -50.7% |
| 3Q23 | 212,814 | +473.5% |
| 1Q24 | 105,311 | +58.3% |
| 4Q23 | -85,507 | -355.2% |
| 2Q23 | 17,870 | -81.2% |
| 1Q23 | 66,533 | +732.4% |
| 4Q22 | 33,512 | +887.4% |
| 3Q22 | 37,111 | -80.7% |
| 2Q22 | 94,889 | -20.8% |
| 1Q22 | 7,993 | -88.3% |
| 4Q21 | 3,394 | -84.9% |
| 3Q21 | 192,717 | +72.6% |
| 2Q20 | 119,745 | +159.1% |
| 1Q21 | 68,138 | +23.8% |
| 4Q20 | 22,525 | -75.3% |
| 3Q20 | 111,682 | +88.6% |
| 1Q20 | 55,057 | +25.0% |
| 4Q19 | 91,176 | +53.4% |
| 3Q19 | 59,226 | -30.9% |
| 2Q19 | 46,210 | -23.9% |
| 1Q19 | 44,049 | -61.2% |
| 4Q18 | 59,438 | +22.0% |
| 3Q18 | 85,662 | -11.9% |
| 2Q18 | 60,713 | -50.2% |
| 1Q18 | 113,562 | +73.4% |
| 4Q17 | 48,719 | -14.0% |
| 3Q17 | 97,222 | -17.2% |
| 2Q17 | 121,916 | +34.1% |
| 1Q17 | 65,474 | -23.1% |
| 4Q16 | 56,636 | - |
| 3Q16 | 117,470 | - |
| 2Q16 | 90,924 | - |
| 1Q16 | 85,151 | - |