| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 68,000 | +580.0% |
| 4Q25 | 79,613 | -49.7% |
| 3Q25 | 243,000 | +105.6% |
| 2Q25 | 93,000 | +15.6% |
| 1Q25 | 10,000 | -166.2% |
| 4Q24 | 158,212 | -277.8% |
| 3Q24 | 118,214 | -447.7% |
| 2Q24 | 80,422 | -1175.0% |
| 1Q24 | -15,099 | -83.9% |
| 4Q23 | -89,000 | +25.8% |
| 3Q23 | -34,000 | -232.0% |
| 2Q23 | -7,481 | -95.0% |
| 1Q23 | -93,519 | -43.2% |
| 4Q22 | -70,765 | -39.2% |
| 3Q22 | 25,765 | -91.0% |
| 2Q22 | -151,000 | -139.7% |
| 1Q22 | -164,640 | -206.7% |
| 4Q21 | -116,451 | -158.9% |
| 3Q21 | 287,682 | +36.2% |
| 2Q21 | 379,949 | +64.4% |
| 1Q21 | 154,369 | -414.6% |
| 4Q20 | 197,556 | +25.7% |
| 3Q20 | 211,276 | +275.3% |
| 2Q20 | 231,146 | +47.6% |
| 1Q20 | -49,064 | -179.5% |
| 4Q19 | 157,194 | -45.7% |
| 3Q19 | 56,297 | -37.5% |
| 2Q19 | 156,551 | -49.5% |
| 1Q19 | 61,712 | -70.4% |
| 4Q18 | 289,333 | +114.2% |
| 3Q18 | 90,045 | -57.2% |
| 2Q18 | 310,118 | +101.9% |
| 1Q18 | 208,749 | +260.9% |
| 4Q17 | 135,049 | +83.8% |
| 3Q17 | 210,572 | +156.1% |
| 2Q17 | 153,574 | +382.1% |
| 1Q17 | 57,848 | +227.1% |
| 4Q16 | 73,482 | - |
| 3Q16 | 82,236 | - |
| 2Q16 | 31,858 | - |
| 1Q16 | 17,687 | - |