| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 106,000 | - |
| 1Q26 | -36,000 | -1083.3% |
| 4Q25 | 243,000 | -361.7% |
| 3Q25 | 60,000 | -45.9% |
| 1Q25 | 3,661 | -98.4% |
| 4Q24 | -92,868 | -182.8% |
| 3Q24 | 110,868 | -10.1% |
| 2Q24 | 307,000 | +77.0% |
| 1Q24 | 224,220 | +172.4% |
| 4Q23 | 112,218 | -11.7% |
| 3Q23 | 123,291 | +11.1% |
| 2Q23 | 173,411 | +37.6% |
| 1Q23 | 82,298 | +5.3% |
| 4Q22 | 127,093 | +87.1% |
| 3Q22 | 111,000 | -2.0% |
| 2Q22 | 126,000 | +76.7% |
| 1Q22 | 78,187 | -271.5% |
| 4Q21 | 67,946 | -44.6% |
| 3Q21 | 113,262 | -1.2% |
| 2Q21 | 71,317 | +19.2% |
| 1Q21 | -45,579 | -166.4% |
| 4Q20 | 122,616 | -56.6% |
| 3Q20 | 114,596 | +12.1% |
| 2Q20 | 59,839 | -62.9% |
| 1Q20 | 68,643 | -42.1% |
| 4Q19 | 282,331 | +81.2% |
| 3Q19 | 102,255 | +1.2% |
| 2Q19 | 161,315 | +4.7% |
| 1Q19 | 118,619 | -43.9% |
| 4Q18 | 155,803 | -29.9% |
| 3Q18 | 101,051 | +16.1% |
| 2Q18 | 154,133 | +1.3% |
| 1Q18 | 211,526 | +34.1% |
| 4Q17 | 222,397 | +125.6% |
| 3Q17 | 87,030 | +71.6% |
| 2Q17 | 152,147 | - |
| 1Q17 | 157,777 | - |
| 4Q16 | 98,581 | - |
| 3Q16 | 50,726 | - |