| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 101,000 | -16.5% |
| 1Q26 | 66,000 | +13.8% |
| 4Q25 | 152,700 | +222.5% |
| 3Q25 | 79,000 | -62.6% |
| 2Q25 | 121,000 | -0.6% |
| 1Q25 | 58,000 | -56.1% |
| 4Q24 | 47,346 | -59.0% |
| 3Q24 | 211,453 | +99.5% |
| 2Q24 | 121,727 | +159.0% |
| 1Q24 | 132,000 | +37.5% |
| 4Q23 | 115,520 | +75.9% |
| 3Q23 | 106,000 | +34.7% |
| 2Q23 | 47,000 | -62.1% |
| 1Q23 | 96,000 | +60.0% |
| 4Q22 | 65,679 | -52.4% |
| 3Q22 | 78,699 | -19.7% |
| 2Q22 | 123,936 | +994.8% |
| 1Q22 | 60,000 | -2.7% |
| 4Q21 | 138,000 | -60.2% |
| 3Q21 | 98,000 | +127.9% |
| 2Q21 | 11,320 | -82.1% |
| 1Q21 | 61,680 | -36.7% |
| 4Q20 | 346,901 | +200.3% |
| 3Q20 | 43,010 | -2.1% |
| 2Q20 | 63,339 | -23.8% |
| 1Q20 | 97,477 | +41.8% |
| 4Q19 | 115,523 | +108.2% |
| 3Q19 | 43,950 | -21.5% |
| 2Q19 | 83,128 | -5.6% |
| 1Q19 | 68,757 | +29.4% |
| 4Q18 | 55,484 | -40.6% |
| 3Q18 | 56,013 | -42.1% |
| 2Q18 | 88,059 | -24.4% |
| 1Q18 | 53,122 | -32.9% |
| 4Q17 | 93,373 | +43.4% |
| 3Q17 | 96,820 | -29.6% |
| 2Q17 | 116,421 | - |
| 1Q17 | 79,194 | - |
| 4Q16 | 65,124 | - |
| 3Q16 | 137,431 | - |