| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 91,000 | +468.8% |
| 4Q25 | 9,901 | -413.7% |
| 3Q25 | 106,000 | +737.1% |
| 2Q25 | 33,000 | -22.4% |
| 1Q25 | 16,000 | -142.7% |
| 4Q24 | -3,156 | -118.5% |
| 3Q24 | 12,663 | -160.8% |
| 2Q24 | 42,517 | -36.7% |
| 1Q24 | -37,442 | -131.3% |
| 4Q23 | 17,032 | -71.5% |
| 3Q23 | -20,824 | -121.9% |
| 2Q23 | 67,199 | -58.6% |
| 1Q23 | 119,801 | -4.7% |
| 4Q22 | 59,729 | -21.7% |
| 3Q22 | 95,271 | +38.5% |
| 2Q22 | 162,308 | +42.0% |
| 1Q22 | 125,692 | +11.5% |
| 4Q21 | 76,234 | -58.3% |
| 3Q21 | 68,766 | -21.3% |
| 2Q21 | 114,310 | +71.3% |
| 1Q21 | 112,690 | +33.8% |
| 4Q20 | 182,715 | +211.9% |
| 3Q20 | 87,344 | +119.4% |
| 2Q20 | 66,734 | +21.4% |
| 1Q20 | 84,249 | +194.6% |
| 4Q19 | 58,579 | -18.5% |
| 3Q19 | 39,807 | -37.1% |
| 2Q19 | 54,984 | +94.4% |
| 1Q19 | 28,595 | -41.5% |
| 4Q18 | 71,860 | +348.9% |
| 3Q18 | 63,285 | -13.4% |
| 2Q18 | 28,290 | -77.0% |
| 1Q18 | 48,894 | -2.1% |
| 4Q17 | 16,009 | -49.3% |
| 3Q17 | 73,109 | - |
| 2Q17 | 123,166 | - |
| 1Q17 | 49,944 | - |
| 4Q16 | 31,573 | - |