| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 139,000 | +32.4% |
| 4Q25 | 63,000 | +103.2% |
| 3Q25 | 16,000 | -82.0% |
| 2Q25 | 187,000 | -37.5% |
| 1Q25 | 105,000 | -22.8% |
| 4Q24 | 31,000 | -71.7% |
| 3Q24 | 89,000 | -23.6% |
| 2Q24 | 299,000 | +8.7% |
| 1Q24 | 136,025 | -53.4% |
| 4Q23 | 109,355 | -58.2% |
| 3Q23 | 116,466 | -55.8% |
| 2Q23 | 275,166 | -19.2% |
| 1Q23 | 291,997 | +45.1% |
| 4Q22 | 261,525 | +75.5% |
| 3Q22 | 263,606 | +33.1% |
| 2Q22 | 340,659 | +118.1% |
| 1Q22 | 201,210 | -1095.5% |
| 4Q21 | 149,000 | +2053.2% |
| 3Q21 | 198,000 | +54.9% |
| 2Q21 | 156,211 | -31.4% |
| 1Q21 | -20,211 | -122.5% |
| 4Q20 | 6,920 | +32.6% |
| 3Q20 | 127,804 | -37.9% |
| 2Q20 | 227,655 | -52.3% |
| 1Q20 | 89,724 | -52.7% |
| 4Q19 | 5,218 | -90.8% |
| 3Q19 | 205,680 | -17.1% |
| 2Q19 | 476,966 | +59.2% |
| 1Q19 | 189,510 | -2.7% |
| 4Q18 | 56,889 | -79.7% |
| 3Q18 | 248,019 | -23.3% |
| 2Q18 | 299,690 | +6.4% |
| 1Q18 | 194,830 | +3.7% |
| 4Q17 | 280,926 | +14.9% |
| 3Q17 | 323,347 | +28.4% |
| 2Q17 | 281,721 | +28.3% |
| 1Q17 | 187,882 | +1.7% |
| 4Q16 | 244,507 | - |
| 3Q16 | 251,819 | - |
| 2Q16 | 219,658 | - |
| 1Q16 | 184,720 | - |