| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 286,550 | +65.0% |
| 2Q26 | 158,450 | +86.1% |
| 1Q26 | 143,212 | +110.1% |
| 4Q25 | 264,370 | +101.8% |
| 3Q25 | 173,636 | +46.3% |
| 2Q25 | 85,124 | -249.7% |
| 1Q25 | 68,177 | -2790.5% |
| 4Q24 | 131,000 | +87.0% |
| 3Q24 | 118,675 | -61.3% |
| 2Q24 | -56,852 | - |
| 1Q24 | -2,534 | -102.0% |
| 4Q23 | 70,042 | -83.7% |
| 3Q23 | 306,954 | - |
| 1Q23 | 124,231 | -39.0% |
| 4Q22 | 430,577 | +72.4% |
| 2Q22 | 138,547 | +70.7% |
| 1Q22 | 203,802 | +109.5% |
| 4Q21 | 249,718 | +183.1% |
| 3Q21 | 184,760 | +152.7% |
| 2Q21 | 81,161 | -7.2% |
| 1Q21 | 97,269 | +17.8% |
| 4Q20 | 88,218 | +12.1% |
| 3Q20 | 73,100 | -49.0% |
| 2Q20 | 87,433 | +68.9% |
| 1Q20 | 82,570 | -376.9% |
| 4Q19 | 78,727 | -50.2% |
| 3Q19 | 143,211 | +1638.8% |
| 2Q19 | 51,780 | -67.0% |
| 1Q19 | -29,815 | -151.2% |
| 4Q18 | 158,215 | +30.3% |
| 3Q18 | 8,236 | - |
| 2Q18 | 156,899 | - |
| 1Q18 | 58,220 | - |
| 4Q17 | 121,389 | - |