| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 512,000 | +102.4% |
| 2Q26 | 329,000 | +291.7% |
| 1Q26 | 452,000 | +10.2% |
| 4Q25 | 408,000 | +380.0% |
| 3Q25 | 253,000 | +22.2% |
| 2Q25 | 84,000 | -70.1% |
| 1Q25 | 410,000 | +1.2% |
| 4Q24 | 85,000 | -24.8% |
| 3Q24 | 207,000 | -50.9% |
| 2Q24 | 281,000 | -32.9% |
| 1Q24 | 405,000 | -30.5% |
| 4Q23 | 113,000 | -36.9% |
| 3Q23 | 422,000 | +6.8% |
| 2Q23 | 419,000 | +19.0% |
| 1Q23 | 583,000 | +5.4% |
| 4Q22 | 179,000 | +59.8% |
| 3Q22 | 395,000 | +69.5% |
| 2Q22 | 352,000 | +49.2% |
| 1Q22 | 553,000 | 0.0% |
| 4Q21 | 112,000 | -43.1% |
| 3Q21 | 233,000 | -34.0% |
| 2Q21 | 236,000 | -36.4% |
| 1Q21 | 553,000 | +3.2% |
| 4Q20 | 197,000 | -45.4% |
| 3Q20 | 353,000 | -23.6% |
| 2Q20 | 371,000 | +26.2% |
| 1Q20 | 536,000 | -11.8% |
| 4Q19 | 361,000 | +12.8% |
| 3Q19 | 462,000 | +20.3% |
| 2Q19 | 294,000 | -37.7% |
| 1Q19 | 608,000 | +2.0% |
| 4Q18 | 320,000 | +7.0% |
| 3Q18 | 384,000 | +2.4% |
| 2Q18 | 472,000 | +14.3% |
| 1Q18 | 596,000 | +24.4% |
| 4Q17 | 299,000 | -9.9% |
| 3Q17 | 375,000 | -5.8% |
| 2Q17 | 413,000 | - |
| 1Q17 | 479,000 | - |
| 4Q16 | 332,000 | - |
| 3Q16 | 398,000 | - |