| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 902,000 | +23.3% |
| 3Q25 | 217,000 | -71.8% |
| 2Q25 | 634,000 | +58.2% |
| 1Q25 | 552,000 | +3123.4% |
| 4Q24 | 731,287 | -13.7% |
| 3Q24 | 769,000 | +732.0% |
| 2Q24 | 400,875 | +5.7% |
| 1Q24 | 17,125 | -153.0% |
| 4Q23 | 847,576 | +165.7% |
| 3Q23 | 92,424 | -211.4% |
| 2Q23 | 379,328 | +12.2% |
| 1Q23 | -32,328 | -116.0% |
| 4Q22 | 319,000 | -48.4% |
| 3Q22 | -82,995 | -187.1% |
| 2Q22 | 337,995 | -390.8% |
| 1Q22 | 202,223 | -250.8% |
| 4Q21 | 618,496 | +799.6% |
| 3Q21 | 95,340 | -146.6% |
| 2Q21 | -116,244 | -139.5% |
| 1Q21 | -134,096 | -160.2% |
| 4Q20 | 68,755 | -73.7% |
| 3Q20 | -204,704 | -141.7% |
| 2Q20 | 293,927 | -52.1% |
| 1Q20 | 222,777 | -336.0% |
| 4Q19 | 261,455 | -54.2% |
| 3Q19 | 490,669 | +523.7% |
| 2Q19 | 614,153 | +42.1% |
| 1Q19 | -94,393 | -150.2% |
| 4Q18 | 570,892 | +16.2% |
| 3Q18 | 78,665 | -55.5% |
| 2Q18 | 432,149 | +3.1% |
| 1Q18 | 188,095 | -43.9% |
| 4Q17 | 491,339 | - |
| 3Q17 | 176,750 | - |
| 2Q17 | 419,333 | - |
| 1Q17 | 335,226 | - |