| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 163,000 | -60.6% |
| 1Q26 | -76,000 | +590.9% |
| 4Q25 | -12,628 | -105.8% |
| 3Q25 | 319,000 | +43.6% |
| 2Q25 | 414,000 | -3.7% |
| 1Q25 | -11,000 | -111.0% |
| 4Q24 | 218,186 | -39.4% |
| 3Q24 | 222,141 | -26.4% |
| 2Q24 | 430,000 | -10.8% |
| 1Q24 | 99,784 | +690.7% |
| 4Q23 | 359,878 | +106.2% |
| 3Q23 | 302,000 | -25.4% |
| 2Q23 | 482,000 | +13.4% |
| 1Q23 | 12,620 | -154.1% |
| 4Q22 | 174,492 | +16.2% |
| 3Q22 | 404,626 | +4562.7% |
| 2Q22 | 424,949 | +1696.1% |
| 1Q22 | -23,329 | -122.5% |
| 4Q21 | 150,121 | -16.1% |
| 3Q21 | 8,678 | -98.4% |
| 2Q21 | 23,660 | -95.8% |
| 1Q21 | 103,541 | -77.5% |
| 4Q20 | 178,829 | -63.8% |
| 3Q20 | 533,434 | -4.7% |
| 2Q20 | 556,961 | +7.0% |
| 1Q20 | 460,826 | +15.3% |
| 4Q19 | 493,530 | +75.6% |
| 3Q19 | 559,858 | +65.3% |
| 2Q19 | 520,416 | +186.2% |
| 1Q19 | 399,793 | +1076.5% |
| 4Q18 | 281,002 | -0.6% |
| 3Q18 | 338,749 | -383.4% |
| 2Q18 | 181,867 | +159.7% |
| 1Q18 | 33,982 | -51.1% |
| 4Q17 | 282,840 | +10.3% |
| 3Q17 | -119,532 | -150.0% |
| 2Q17 | 70,037 | - |
| 1Q17 | 69,424 | - |
| 4Q16 | 256,456 | - |
| 3Q16 | 238,899 | - |