| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 41,822 | -20.0% |
| 2Q25 | 36,861 | -55.9% |
| 1Q25 | 47,962 | +155.8% |
| 4Q24 | 63,716 | +100.3% |
| 3Q24 | 52,270 | -5.3% |
| 2Q24 | 83,610 | +139.7% |
| 1Q24 | 18,753 | -76.9% |
| 4Q23 | 31,812 | -29.8% |
| 3Q23 | 55,188 | +3792.0% |
| 2Q23 | 34,882 | -524.6% |
| 1Q23 | 81,118 | +651.2% |
| 4Q22 | 45,314 | +1971.0% |
| 3Q22 | 1,418 | -62.2% |
| 2Q22 | -8,216 | -86.1% |
| 1Q22 | 10,798 | -122.0% |
| 4Q21 | 2,188 | -91.0% |
| 3Q21 | 3,755 | -108.3% |
| 2Q21 | -58,996 | -166.4% |
| 1Q21 | -49,165 | +256.2% |
| 4Q20 | 24,280 | +42.7% |
| 3Q20 | -45,076 | -8.8% |
| 2Q20 | 88,877 | -215.3% |
| 1Q20 | -13,801 | -79.8% |
| 4Q19 | 17,014 | -119.3% |
| 3Q19 | -49,409 | -53.8% |
| 2Q19 | -77,085 | -35.4% |
| 1Q19 | -68,389 | -47.2% |
| 4Q18 | -88,249 | -30.9% |
| 3Q18 | -106,911 | +39.9% |
| 2Q18 | -119,368 | +52.3% |
| 1Q18 | -129,602 | +5.1% |
| 4Q17 | -127,689 | -6.0% |
| 3Q17 | -76,406 | -62.3% |
| 2Q17 | -78,379 | -64.6% |
| 1Q17 | -123,298 | -66.6% |
| 4Q16 | -135,830 | -63.1% |
| 3Q16 | -202,747 | - |
| 2Q16 | -221,287 | - |
| 1Q16 | -369,407 | - |
| 4Q15 | -367,983 | - |