| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 29,000 | +625.0% |
| 2Q25 | -9,000 | -145.0% |
| 1Q25 | -29,000 | -175.2% |
| 4Q24 | 31,096 | -35.2% |
| 3Q24 | 4,000 | -93.5% |
| 2Q24 | 20,000 | -58.7% |
| 1Q24 | 38,547 | +24.9% |
| 4Q23 | 48,000 | -30.7% |
| 3Q23 | 61,584 | +86.6% |
| 2Q23 | 48,416 | -4.1% |
| 1Q23 | 30,850 | +261.9% |
| 4Q22 | 69,292 | +5.3% |
| 3Q22 | 33,000 | +19.0% |
| 2Q22 | 50,475 | +45.6% |
| 1Q22 | 8,525 | -30.4% |
| 4Q21 | 65,774 | -976.8% |
| 3Q21 | 27,727 | -190.8% |
| 2Q21 | 34,657 | -289.7% |
| 1Q21 | 12,247 | -312.0% |
| 4Q20 | -7,502 | -129.0% |
| 3Q20 | -30,533 | -140.3% |
| 2Q20 | -18,271 | -136.0% |
| 1Q20 | -5,777 | -110.6% |
| 4Q19 | 25,911 | -68.5% |
| 3Q19 | 75,678 | +50.3% |
| 2Q19 | 50,698 | +7.5% |
| 1Q19 | 54,677 | -14.0% |
| 4Q18 | 82,247 | -12.2% |
| 3Q18 | 50,349 | -36.2% |
| 2Q18 | 47,158 | -32.3% |
| 1Q18 | 63,588 | -13.8% |
| 4Q17 | 93,639 | +2.3% |
| 3Q17 | 78,939 | -12.3% |
| 2Q17 | 69,673 | +32.9% |
| 1Q17 | 73,777 | -5.9% |
| 4Q16 | 91,533 | +19.7% |
| 3Q16 | 90,001 | - |
| 2Q16 | 52,427 | - |
| 1Q16 | 78,421 | - |
| 4Q15 | 76,447 | - |