| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 579,000 | +170.6% |
| 2Q26 | 574,000 | +118.3% |
| 1Q26 | 510,000 | +80.9% |
| 4Q25 | 630,565 | +80.6% |
| 3Q25 | 214,000 | - |
| 2Q25 | 263,000 | -13.5% |
| 1Q25 | 282,000 | +14.5% |
| 4Q24 | 349,235 | -11.8% |
| 2Q24 | 303,917 | +30.3% |
| 1Q24 | 246,273 | +78.3% |
| 4Q23 | 395,872 | +29.4% |
| 3Q23 | 322,905 | -30.1% |
| 2Q23 | 233,236 | - |
| 1Q23 | 138,105 | -36.1% |
| 4Q22 | 306,000 | -718.8% |
| 3Q22 | 461,659 | +306.0% |
| 1Q22 | 216,129 | +2809.3% |
| 4Q21 | -49,453 | -129.0% |
| 3Q21 | 113,707 | - |
| 2Q21 | 100,864 | -60.0% |
| 1Q21 | 7,429 | -95.9% |
| 4Q20 | 170,342 | +7.1% |
| 2Q20 | 251,874 | - |
| 1Q20 | 182,749 | +46.6% |
| 4Q19 | 159,047 | +54.2% |
| 3Q19 | 92,057 | -34.1% |
| 1Q19 | 124,661 | -10.5% |
| 4Q18 | 103,143 | -19.4% |
| 3Q18 | 139,696 | +40.6% |
| 2Q18 | 121,121 | +19.0% |
| 1Q18 | 139,316 | +78.2% |
| 4Q17 | 128,000 | +68.1% |
| 3Q17 | 99,353 | +4.4% |
| 2Q17 | 101,791 | - |
| 1Q17 | 78,188 | - |
| 4Q16 | 76,157 | - |
| 3Q16 | 95,151 | - |