| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 331,000 | -31.3% |
| 1Q26 | 559,000 | +36.3% |
| 4Q25 | 350,000 | +26.4% |
| 3Q25 | 573,000 | +140.8% |
| 2Q25 | 482,000 | +66.2% |
| 1Q25 | 410,000 | -1305.9% |
| 4Q24 | 277,000 | -45.9% |
| 3Q24 | 238,000 | -58.2% |
| 2Q24 | 290,000 | +8.2% |
| 1Q24 | -34,000 | -197.1% |
| 4Q23 | 512,000 | +70.1% |
| 3Q23 | 569,000 | +31.7% |
| 2Q23 | 268,000 | -26.8% |
| 1Q23 | 35,000 | -85.8% |
| 4Q22 | 301,000 | -53.0% |
| 3Q22 | 432,000 | -11.8% |
| 2Q22 | 366,000 | -9.6% |
| 1Q22 | 246,000 | -264.0% |
| 4Q21 | 641,000 | +25.9% |
| 3Q21 | 490,000 | -11.4% |
| 2Q21 | 405,000 | -27.9% |
| 1Q21 | -150,000 | -139.3% |
| 4Q20 | 509,000 | -5.4% |
| 3Q20 | 553,000 | -19.9% |
| 2Q20 | 562,000 | +10.4% |
| 1Q20 | 382,000 | -17.5% |
| 4Q19 | 538,000 | -11.8% |
| 3Q19 | 690,000 | -11.8% |
| 2Q19 | 509,000 | -8.6% |
| 1Q19 | 463,000 | +3.1% |
| 4Q18 | 610,000 | -13.5% |
| 3Q18 | 782,000 | +7.0% |
| 2Q18 | 557,000 | +1.1% |
| 1Q18 | 449,000 | +97.8% |
| 4Q17 | 705,000 | +60.2% |
| 3Q17 | 731,000 | +98.6% |
| 2Q17 | 551,000 | +67.0% |
| 1Q17 | 227,000 | +1235.3% |
| 4Q16 | 440,000 | - |
| 3Q16 | 368,000 | - |
| 2Q16 | 330,000 | - |
| 1Q16 | 17,000 | - |