| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 75,000 | +569.5% |
| 3Q26 | 36,916 | -48.1% |
| 2Q26 | 82,084 | -29.8% |
| 1Q26 | 54,985 | -46.8% |
| 4Q25 | 11,203 | -89.1% |
| 3Q25 | 71,124 | -26.5% |
| 2Q25 | 116,876 | +26.7% |
| 1Q25 | 103,276 | -4.1% |
| 4Q24 | 102,832 | +24.0% |
| 3Q24 | 96,755 | +24.0% |
| 2Q24 | 92,280 | -18.4% |
| 1Q24 | 107,720 | +40.0% |
| 4Q23 | 82,948 | +33.8% |
| 3Q23 | 78,000 | -5.5% |
| 2Q23 | 113,067 | -4836.8% |
| 1Q23 | 76,933 | -11.4% |
| 4Q22 | 62,009 | -48.3% |
| 3Q22 | 82,550 | -5.8% |
| 2Q22 | -2,387 | -102.5% |
| 1Q22 | 86,828 | +1.4% |
| 4Q21 | 120,009 | +12.9% |
| 3Q20 | 87,676 | -26.2% |
| 2Q21 | 96,172 | +390.9% |
| 1Q21 | 85,645 | +184.1% |
| 4Q20 | 106,282 | -10.9% |
| 3Q19 | 118,769 | +32.5% |
| 2Q19 | 19,590 | -63.4% |
| 1Q20 | 30,142 | -74.6% |
| 4Q19 | 119,296 | +50.1% |
| 1Q19 | 118,447 | +74.0% |
| 4Q18 | 79,463 | -35.1% |
| 3Q18 | 89,653 | -22.5% |
| 2Q18 | 53,554 | -62.3% |
| 1Q18 | 68,070 | +5.4% |
| 4Q17 | 122,424 | -25.6% |
| 3Q17 | 115,630 | -25.8% |
| 2Q17 | 142,051 | - |
| 1Q17 | 64,582 | - |
| 4Q16 | 164,446 | - |
| 3Q16 | 155,833 | - |