| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 83,541 | -740.3% |
| 3Q25 | 37,178 | -69.1% |
| 2Q25 | 12,307 | -8.6% |
| 1Q25 | 14,557 | +279.6% |
| 4Q24 | -13,047 | -108.2% |
| 3Q24 | 120,277 | +515.7% |
| 2Q24 | 13,463 | +277.9% |
| 1Q24 | 3,835 | -125.4% |
| 4Q23 | 160,076 | -5309.1% |
| 3Q23 | 19,534 | -35.0% |
| 2Q23 | 3,563 | -172.7% |
| 1Q23 | -15,097 | -59.1% |
| 4Q22 | -3,073 | - |
| 3Q22 | 30,073 | -33.0% |
| 2Q22 | -4,903 | - |
| 1Q22 | -36,911 | -150.4% |
| 3Q21 | 44,855 | +34.3% |
| 1Q21 | 73,300 | +26.8% |
| 4Q20 | 265,025 | -31.2% |
| 3Q20 | 33,391 | -40.3% |
| 2Q20 | -49,716 | -891.2% |
| 1Q20 | 57,790 | +347.4% |
| 4Q19 | 385,176 | +64.1% |
| 3Q19 | 55,931 | +286.4% |
| 2Q19 | 6,284 | -81.0% |
| 1Q19 | 12,918 | -70.3% |
| 4Q18 | 234,683 | +142.7% |
| 3Q18 | 14,474 | -61.9% |
| 2Q18 | 33,157 | -1.1% |
| 1Q18 | 43,490 | -8.8% |
| 4Q17 | 96,692 | +69.5% |
| 3Q17 | 38,003 | -46.2% |
| 2Q17 | 33,541 | +49.0% |
| 1Q17 | 47,679 | +222.6% |
| 4Q16 | 57,061 | - |
| 3Q16 | 70,645 | - |
| 2Q16 | 22,510 | - |
| 1Q16 | 14,779 | - |