| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 101,000 | -1.9% |
| 1Q26 | 57,000 | -73.6% |
| 4Q25 | 475,000 | -10.5% |
| 3Q25 | 544,000 | -21.4% |
| 2Q25 | 103,000 | -63.1% |
| 1Q25 | 216,000 | -18.8% |
| 4Q24 | 531,000 | -30.9% |
| 3Q24 | 692,000 | +33.1% |
| 2Q24 | 279,000 | +6.9% |
| 1Q24 | 266,000 | +168.7% |
| 4Q23 | 769,000 | +44.5% |
| 3Q23 | 520,000 | -29.4% |
| 2Q23 | 261,000 | -39.9% |
| 1Q23 | 99,000 | -51.9% |
| 4Q22 | 532,000 | -17.5% |
| 3Q22 | 737,000 | +25.3% |
| 2Q22 | 434,000 | +0.9% |
| 1Q22 | 206,000 | +9.0% |
| 4Q21 | 645,000 | -4.6% |
| 3Q21 | 588,000 | +5.6% |
| 2Q21 | 430,000 | -5.3% |
| 1Q21 | 189,000 | +28.6% |
| 4Q20 | 676,000 | +29.3% |
| 3Q20 | 557,000 | -5.8% |
| 2Q20 | 454,000 | -10.8% |
| 1Q20 | 147,000 | -59.1% |
| 4Q19 | 523,000 | -26.8% |
| 3Q19 | 591,000 | +33.7% |
| 2Q19 | 509,000 | +37.6% |
| 1Q19 | 359,000 | +101.7% |
| 4Q18 | 714,000 | +12.4% |
| 3Q18 | 442,000 | +19.8% |
| 2Q18 | 370,000 | +36.0% |
| 1Q18 | 178,000 | +100.0% |
| 4Q17 | 635,000 | +16.7% |
| 3Q17 | 369,000 | -0.3% |
| 2Q17 | 272,000 | - |
| 1Q17 | 89,000 | - |
| 4Q16 | 544,000 | - |
| 3Q16 | 370,000 | - |