| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 309,000 | +1.3% |
| 1Q26 | 99,000 | -26.7% |
| 4Q25 | 172,000 | -0.8% |
| 3Q25 | 422,000 | +27.1% |
| 2Q25 | 305,000 | +40.2% |
| 1Q25 | 135,000 | -5.6% |
| 4Q24 | 173,370 | +158.4% |
| 3Q24 | 332,096 | -14.0% |
| 2Q24 | 217,534 | -27.8% |
| 1Q24 | 142,937 | -46.0% |
| 4Q23 | 67,082 | +14.1% |
| 3Q23 | 385,966 | +2.1% |
| 2Q23 | 301,247 | -2.5% |
| 1Q23 | 264,753 | -16.1% |
| 4Q22 | 58,802 | -58.1% |
| 3Q22 | 378,125 | +48.7% |
| 2Q22 | 309,000 | +108.8% |
| 1Q22 | 315,715 | +447.1% |
| 4Q21 | 140,240 | -14.7% |
| 3Q21 | 254,218 | +0.6% |
| 2Q21 | 148,000 | -42.8% |
| 1Q21 | 57,702 | -63.0% |
| 4Q20 | 164,439 | +18.5% |
| 3Q20 | 252,716 | -31.1% |
| 2Q20 | 258,548 | -10.2% |
| 1Q20 | 156,001 | -16.6% |
| 4Q19 | 138,786 | -31.4% |
| 3Q19 | 366,990 | +13.1% |
| 2Q19 | 287,883 | +62.9% |
| 1Q19 | 187,023 | +64.9% |
| 4Q18 | 202,393 | +2.2% |
| 3Q18 | 324,526 | +53.7% |
| 2Q18 | 176,702 | +9.3% |
| 1Q18 | 113,402 | +100.9% |
| 4Q17 | 197,951 | +34.7% |
| 3Q17 | 211,163 | -29.1% |
| 2Q17 | 161,614 | - |
| 1Q17 | 56,435 | - |
| 4Q16 | 146,953 | - |
| 3Q16 | 297,954 | - |