| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -39,000 | -382.3% |
| 4Q25 | 171,937 | +69.8% |
| 3Q25 | 140,639 | -4.3% |
| 2Q25 | 238,611 | +57.6% |
| 1Q25 | 13,813 | -179.5% |
| 4Q24 | 101,276 | +165.0% |
| 3Q24 | 147,000 | +104.2% |
| 2Q24 | 151,376 | +72.6% |
| 1Q24 | -17,376 | -221.7% |
| 4Q23 | 38,212 | -227.4% |
| 3Q23 | 72,000 | +379.1% |
| 2Q23 | 87,717 | +192.7% |
| 1Q23 | 14,283 | -122.7% |
| 4Q22 | -30,000 | -115.1% |
| 3Q22 | 15,028 | -134.2% |
| 2Q22 | 29,972 | -78.7% |
| 1Q22 | -63,016 | +339.4% |
| 4Q21 | 198,413 | -21.1% |
| 3Q21 | -43,921 | -46.9% |
| 2Q21 | 140,652 | +83.6% |
| 1Q21 | -14,340 | -69.2% |
| 4Q20 | 251,361 | +54.6% |
| 3Q20 | -82,662 | +1.7% |
| 2Q20 | 76,600 | -45.3% |
| 1Q20 | -46,634 | -303.1% |
| 4Q19 | 162,540 | +77.5% |
| 3Q19 | -81,257 | +60.7% |
| 2Q19 | 140,164 | +10.9% |
| 1Q19 | 22,961 | -34.1% |
| 4Q18 | 91,548 | -45.8% |
| 3Q18 | -50,576 | -23.5% |
| 2Q18 | 126,379 | -11.1% |
| 1Q18 | 34,842 | -160.0% |
| 4Q17 | 168,762 | +14.7% |
| 3Q17 | -66,094 | -348.7% |
| 2Q17 | 142,161 | +9.7% |
| 1Q17 | -58,034 | +426.5% |
| 4Q16 | 147,090 | - |
| 3Q16 | 26,573 | - |
| 2Q16 | 129,579 | - |
| 1Q16 | -11,022 | - |