| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 572,000 | +31.2% |
| 4Q25 | 284,000 | +9.1% |
| 3Q25 | 720,000 | +36.5% |
| 2Q25 | 778,000 | +61.1% |
| 1Q25 | 436,000 | +9.0% |
| 4Q24 | 260,379 | -4.6% |
| 3Q24 | 527,584 | +19.9% |
| 2Q24 | 483,007 | +10.0% |
| 1Q24 | 399,993 | +31.2% |
| 4Q23 | 273,000 | +67.5% |
| 3Q23 | 440,000 | -1.1% |
| 2Q23 | 439,000 | +26.6% |
| 1Q23 | 304,777 | +26.4% |
| 4Q22 | 163,000 | +5.2% |
| 3Q22 | 445,106 | +66.1% |
| 2Q22 | 346,716 | +13.3% |
| 1Q22 | 241,178 | +19.3% |
| 4Q21 | 155,000 | +154.1% |
| 3Q21 | 268,000 | -6.7% |
| 2Q21 | 306,000 | +33.2% |
| 1Q21 | 202,196 | +14.3% |
| 4Q20 | 60,988 | -12.9% |
| 3Q20 | 287,216 | +55.2% |
| 2Q20 | 229,751 | +1.6% |
| 1Q20 | 176,850 | +264.7% |
| 4Q19 | 70,006 | - |
| 3Q19 | 185,107 | - |
| 2Q19 | 226,215 | - |
| 1Q19 | 48,494 | - |