| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 328,000 | +0.3% |
| 2Q26 | 258,000 | +27.7% |
| 1Q26 | -45,000 | -202.3% |
| 4Q25 | 302,000 | +26.4% |
| 3Q25 | 327,000 | -2.1% |
| 2Q25 | 202,000 | -15.1% |
| 1Q25 | 44,000 | -25.4% |
| 4Q24 | 239,000 | +32.8% |
| 3Q24 | 334,000 | -6.4% |
| 2Q24 | 238,000 | -29.2% |
| 1Q24 | 59,000 | -18.1% |
| 4Q23 | 180,000 | +682.6% |
| 3Q23 | 357,000 | -11.2% |
| 2Q23 | 336,000 | +28.7% |
| 1Q23 | 72,000 | -332.3% |
| 4Q22 | 23,000 | -87.6% |
| 3Q21 | 402,000 | +27.6% |
| 2Q22 | 261,000 | - |
| 1Q22 | -31,000 | -8.8% |
| 4Q21 | 185,000 | -2742.9% |
| 3Q20 | 315,000 | +64.9% |
| 1Q21 | -34,000 | -221.4% |
| 4Q20 | -7,000 | -105.9% |
| 3Q19 | 191,000 | -27.1% |
| 2Q20 | 337,000 | +53.2% |
| 1Q20 | 28,000 | -53.3% |
| 4Q19 | 118,000 | +16.8% |
| 2Q19 | 220,000 | +16.4% |
| 1Q19 | 60,000 | +650.0% |
| 4Q18 | 101,000 | +304.0% |
| 3Q18 | 262,000 | +42.4% |
| 2Q18 | 189,000 | +78.3% |
| 1Q18 | 8,000 | -136.4% |
| 4Q17 | 25,000 | -55.4% |
| 3Q17 | 184,000 | +41.5% |
| 2Q17 | 106,000 | - |
| 1Q17 | -22,000 | - |
| 4Q16 | 56,000 | - |
| 3Q16 | 130,000 | - |