| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 507,000 | +64.1% |
| 2Q26 | 429,000 | +204.3% |
| 1Q26 | 589,000 | +185.9% |
| 4Q25 | 161,000 | -7.5% |
| 3Q25 | 309,000 | -20.8% |
| 2Q25 | 141,000 | +302.9% |
| 1Q25 | 206,000 | +57.3% |
| 4Q24 | 174,000 | +6.1% |
| 3Q24 | 390,000 | +34.9% |
| 2Q24 | 35,000 | -82.5% |
| 1Q24 | 131,000 | -43.8% |
| 4Q23 | 164,000 | -18.4% |
| 3Q23 | 289,000 | -32.0% |
| 2Q23 | 200,000 | -565.1% |
| 1Q23 | 233,000 | -24.6% |
| 4Q22 | 201,000 | -22.7% |
| 3Q22 | 425,000 | 0.0% |
| 2Q22 | -43,000 | -46.9% |
| 1Q22 | 309,000 | -208.0% |
| 4Q21 | 260,000 | -206.6% |
| 3Q21 | 425,000 | - |
| 2Q21 | -81,000 | +1520.0% |
| 1Q21 | -286,000 | -2006.7% |
| 4Q20 | -244,000 | -230.5% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | -5,000 | -102.0% |
| 1Q20 | 15,000 | -93.0% |
| 4Q19 | 187,000 | +1068.8% |
| 3Q19 | 105,000 | -78.9% |
| 2Q19 | 255,000 | +18.6% |
| 1Q19 | 214,000 | +86.1% |
| 4Q18 | 16,000 | -91.8% |
| 3Q18 | 498,000 | -16.4% |
| 2Q18 | 215,000 | +313.5% |
| 1Q18 | 115,000 | +1337.5% |
| 4Q17 | 195,000 | +333.3% |
| 3Q17 | 596,000 | +88.6% |
| 2Q17 | 52,000 | - |
| 1Q17 | 8,000 | - |
| 4Q16 | 45,000 | - |
| 3Q16 | 316,000 | - |