| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 317,557 | +6.2% |
| 1Q26 | 288,443 | +16.8% |
| 4Q25 | 178,555 | +38.7% |
| 3Q25 | 224,263 | +23.8% |
| 2Q25 | 298,941 | -11.3% |
| 1Q25 | 247,059 | -5.9% |
| 4Q24 | 128,749 | -898.3% |
| 3Q24 | 181,128 | -29.9% |
| 2Q24 | 337,000 | - |
| 1Q24 | 262,419 | +46.8% |
| 4Q23 | -16,128 | -198.6% |
| 3Q22 | 258,417 | +245.6% |
| 1Q23 | 178,722 | +6.7% |
| 4Q22 | 16,363 | -82.4% |
| 2Q22 | 158,498 | - |
| 1Q22 | 167,484 | +31.8% |
| 4Q21 | 92,761 | +9.4% |
| 3Q21 | 74,774 | -50.6% |
| 1Q21 | 127,117 | +11.9% |
| 4Q20 | 84,823 | +38.0% |
| 3Q20 | 151,509 | - |
| 2Q20 | 136,889 | - |
| 1Q20 | 113,568 | +6.1% |
| 4Q19 | 61,457 | -21.6% |
| 1Q19 | 106,998 | -22.4% |
| 4Q18 | 78,400 | -22.0% |
| 3Q18 | 101,870 | -32.2% |
| 2Q18 | 139,674 | +61.3% |
| 1Q18 | 137,872 | +59.5% |
| 4Q17 | 100,558 | +28.7% |
| 3Q17 | 150,207 | +67.5% |
| 2Q17 | 86,610 | - |
| 1Q17 | 86,435 | - |
| 4Q16 | 78,162 | - |
| 3Q16 | 89,687 | - |