| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 203,000 | -278.1% |
| 4Q25 | 180,955 | -44.8% |
| 3Q25 | 16,000 | -56.1% |
| 2Q25 | 541,000 | +251.2% |
| 1Q25 | -114,000 | -138.3% |
| 4Q24 | 327,732 | -19.2% |
| 3Q24 | 36,433 | -72.6% |
| 2Q24 | 154,061 | +8.1% |
| 1Q24 | 297,718 | +447.1% |
| 4Q23 | 405,484 | +98.9% |
| 3Q23 | 133,000 | +8.9% |
| 2Q23 | 142,579 | +13.6% |
| 1Q23 | 54,421 | -10.1% |
| 4Q22 | 203,820 | +533.5% |
| 3Q22 | 122,180 | -7.4% |
| 2Q22 | 125,494 | -57.4% |
| 1Q22 | 60,506 | -26.4% |
| 4Q21 | 32,176 | -75.0% |
| 3Q21 | 131,878 | -21.5% |
| 2Q21 | 294,775 | +609.1% |
| 1Q21 | 82,221 | -42.3% |
| 4Q20 | 128,761 | -48.5% |
| 3Q20 | 167,911 | +131.8% |
| 2Q20 | 41,568 | -75.5% |
| 1Q20 | 142,581 | +69.0% |
| 4Q19 | 250,133 | +7.1% |
| 3Q19 | 72,451 | +46.7% |
| 2Q19 | 169,563 | -37.3% |
| 1Q19 | 84,381 | -216.4% |
| 4Q18 | 233,641 | +104.9% |
| 3Q18 | 49,399 | -75.8% |
| 2Q18 | 270,573 | +140.8% |
| 1Q18 | -72,464 | +743.5% |
| 4Q17 | 114,018 | +19.0% |
| 3Q17 | 204,506 | +534.0% |
| 2Q17 | 112,359 | -1873.3% |
| 1Q17 | -8,591 | -87.0% |
| 4Q16 | 95,776 | - |
| 3Q16 | 32,258 | - |
| 2Q16 | -6,336 | - |
| 1Q16 | -66,249 | - |