| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 315,000 | -5.7% |
| 1Q26 | 4,000 | -98.7% |
| 4Q25 | 135,000 | -24.2% |
| 3Q25 | 390,000 | +23.0% |
| 2Q25 | 334,000 | -20.9% |
| 1Q25 | 308,000 | +190.6% |
| 4Q24 | 178,000 | +52.1% |
| 3Q24 | 317,000 | -33.4% |
| 2Q24 | 422,000 | +79.6% |
| 1Q24 | 106,000 | -3.6% |
| 4Q23 | 117,000 | -76.4% |
| 3Q23 | 476,000 | +160.1% |
| 2Q23 | 235,000 | -2711.1% |
| 1Q23 | 110,000 | +41.0% |
| 4Q22 | 496,000 | +119.5% |
| 3Q22 | 183,000 | -373.1% |
| 2Q22 | -9,000 | -95.4% |
| 1Q22 | 78,000 | -160.5% |
| 4Q21 | 226,000 | -56.1% |
| 3Q21 | -67,000 | -136.4% |
| 2Q21 | -196,000 | -180.7% |
| 1Q21 | -129,000 | +330.0% |
| 4Q20 | 515,000 | +175.4% |
| 3Q20 | 184,000 | -16.7% |
| 2Q20 | 243,000 | +55.8% |
| 1Q20 | -30,000 | -165.2% |
| 4Q19 | 187,000 | -18.3% |
| 3Q19 | 221,000 | +36.4% |
| 2Q19 | 156,000 | -43.1% |
| 1Q19 | 46,000 | -70.7% |
| 4Q18 | 229,000 | -30.6% |
| 3Q18 | 162,000 | +211.5% |
| 2Q18 | 274,000 | +46.5% |
| 1Q18 | 157,000 | +12.1% |
| 4Q17 | 330,000 | -37.5% |
| 3Q17 | 52,000 | -86.1% |
| 2Q17 | 187,000 | - |
| 1Q17 | 140,000 | - |
| 4Q16 | 528,000 | - |
| 3Q16 | 373,000 | - |