| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | -784 | -78.0% |
| 2Q24 | -1,548 | -70.0% |
| 1Q24 | -1,704 | -66.4% |
| 3Q23 | -3,566 | -73.6% |
| 2Q23 | -5,157 | -2.2% |
| 1Q23 | -5,071 | -13.3% |
| 3Q22 | -13,514 | - |
| 2Q22 | -5,273 | - |
| 1Q22 | -5,846 | -6.6% |
| 1Q21 | -6,262 | +56.7% |
| 3Q20 | -6,176 | +80.3% |
| 2Q20 | -6,518 | +152.5% |
| 1Q20 | -3,995 | +6.2% |
| 3Q19 | -3,426 | +6.0% |
| 2Q19 | -2,581 | -20.7% |
| 1Q19 | -3,762 | +24.7% |
| 3Q18 | -3,231 | +1.1% |
| 2Q18 | -3,256 | -22.3% |
| 1Q18 | -3,016 | -39.1% |
| 3Q17 | -3,197 | -33.5% |
| 2Q17 | -4,190 | -16.4% |
| 1Q17 | -4,951 | +10.6% |
| 3Q16 | -4,806 | +3.3% |
| 2Q16 | -5,015 | +64.2% |
| 1Q16 | -4,476 | +76.9% |
| 3Q15 | -4,654 | - |
| 2Q15 | -3,054 | - |
| 1Q15 | -2,531 | - |