| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 310,632 | +131.1% |
| 3Q25 | -13,000 | -105.9% |
| 2Q25 | 29,694 | -88.2% |
| 1Q25 | 279,306 | -11.6% |
| 4Q24 | 134,411 | -344.4% |
| 3Q24 | 221,461 | -510.1% |
| 2Q24 | 250,908 | +14.1% |
| 1Q24 | 316,092 | +169.9% |
| 4Q23 | -55,000 | -125.9% |
| 3Q23 | -54,000 | -169.1% |
| 2Q23 | 219,902 | -196.4% |
| 1Q23 | 117,098 | +46.0% |
| 4Q22 | 211,972 | +138.8% |
| 3Q22 | 78,094 | -27.0% |
| 2Q22 | -228,066 | -186.9% |
| 1Q22 | 80,208 | -152.3% |
| 4Q21 | 88,749 | +34.6% |
| 3Q21 | 107,000 | +632.7% |
| 2Q21 | 262,327 | +3501.9% |
| 1Q21 | -153,327 | -204.8% |
| 4Q20 | 65,940 | +4.3% |
| 3Q20 | 14,603 | -86.8% |
| 2Q20 | 7,283 | -99.0% |
| 1Q20 | 146,313 | -59.3% |
| 4Q19 | 63,206 | +65.0% |
| 3Q19 | 110,447 | -52.4% |
| 2Q19 | 763,303 | +147.8% |
| 1Q19 | 359,646 | +102.5% |
| 4Q18 | 38,303 | -69.0% |
| 3Q18 | 232,080 | -680.3% |
| 2Q18 | 308,031 | -1218.2% |
| 1Q18 | 177,611 | +981.7% |
| 4Q17 | 123,464 | -36.3% |
| 3Q17 | -39,994 | -298.1% |
| 2Q17 | -27,547 | - |
| 1Q17 | 16,420 | - |
| 4Q16 | 193,937 | - |
| 3Q16 | 20,191 | - |