| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -4,000 | -108.9% |
| 1Q26 | -9,000 | -118.8% |
| 4Q25 | -30,816 | -132.2% |
| 3Q25 | 4,000 | -93.3% |
| 2Q25 | 45,000 | -156.6% |
| 1Q25 | 48,000 | +889.1% |
| 4Q24 | 95,846 | -380.7% |
| 3Q24 | 59,763 | +17.1% |
| 2Q24 | -79,462 | +10179.7% |
| 1Q24 | 4,853 | -84.2% |
| 4Q23 | -34,151 | -140.2% |
| 3Q23 | 51,030 | -34.9% |
| 2Q23 | -773 | -103.0% |
| 1Q23 | 30,743 | +35.3% |
| 4Q22 | 85,000 | +23.8% |
| 3Q22 | 78,377 | -54.7% |
| 2Q22 | 25,894 | -76.7% |
| 1Q22 | 22,729 | -68.8% |
| 4Q21 | 68,658 | -40.1% |
| 3Q21 | 173,092 | +65.1% |
| 2Q21 | 111,151 | +41.9% |
| 1Q21 | 72,849 | -24.0% |
| 4Q20 | 114,672 | +42.5% |
| 3Q20 | 104,855 | +32.9% |
| 2Q20 | 78,352 | +128.5% |
| 1Q20 | 95,914 | +120.5% |
| 4Q19 | 80,476 | +69.0% |
| 3Q19 | 78,887 | +9.5% |
| 2Q19 | 34,284 | -24.4% |
| 1Q19 | 43,494 | +17.1% |
| 4Q18 | 47,611 | -16.2% |
| 3Q18 | 72,045 | -12.9% |
| 2Q18 | 45,365 | -2.9% |
| 1Q18 | 37,130 | -47.5% |
| 4Q17 | 56,807 | -41.7% |
| 3Q17 | 82,752 | +160.9% |
| 2Q17 | 46,732 | +80.7% |
| 1Q17 | 70,694 | -6252.7% |
| 4Q16 | 97,448 | - |
| 3Q16 | 31,721 | - |
| 2Q16 | 25,855 | - |
| 1Q16 | -1,149 | - |