| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 230,000 | +3.1% |
| 1Q26 | 229,000 | +57.9% |
| 4Q25 | 355,000 | +24.1% |
| 3Q25 | 117,000 | -49.8% |
| 2Q25 | 223,000 | -20.4% |
| 1Q25 | 145,000 | -35.4% |
| 4Q24 | 286,025 | -24.9% |
| 3Q24 | 233,000 | +17.4% |
| 2Q24 | 280,000 | +42.8% |
| 1Q24 | 224,545 | +59.8% |
| 4Q23 | 380,934 | +24.1% |
| 3Q23 | 198,450 | +75.6% |
| 2Q23 | 196,045 | +21.8% |
| 1Q23 | 140,505 | +25.1% |
| 4Q22 | 307,000 | -1.0% |
| 3Q22 | 113,000 | -52.5% |
| 2Q22 | 161,000 | +105.3% |
| 1Q22 | 112,340 | -13.8% |
| 4Q21 | 310,230 | +22.0% |
| 3Q21 | 237,967 | -35.3% |
| 2Q21 | 78,440 | -75.5% |
| 1Q21 | 130,363 | -0.9% |
| 4Q20 | 254,286 | -5.8% |
| 3Q20 | 367,603 | +33.4% |
| 2Q20 | 319,699 | +53.0% |
| 1Q20 | 131,608 | -20.3% |
| 4Q19 | 269,819 | -37.0% |
| 3Q19 | 275,535 | -22.8% |
| 2Q19 | 209,014 | -37.1% |
| 1Q19 | 165,137 | -28.0% |
| 4Q18 | 428,494 | +8.0% |
| 3Q18 | 356,995 | +9.4% |
| 2Q18 | 332,414 | -20.9% |
| 1Q18 | 229,362 | -26.7% |
| 4Q17 | 396,869 | -4.8% |
| 3Q17 | 326,173 | -30.4% |
| 2Q17 | 420,120 | - |
| 1Q17 | 312,752 | - |
| 4Q16 | 417,040 | - |
| 3Q16 | 468,695 | - |