| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | -1,542 | +143.4% |
| 2Q24 | -2,051 | -20.4% |
| 1Q24 | -1,835 | -17.0% |
| 3Q23 | -634 | -64.7% |
| 2Q23 | -2,576 | - |
| 1Q23 | -2,211 | +36.4% |
| 3Q22 | -1,793 | +67.8% |
| 1Q21 | -1,621 | +77.9% |
| 3Q21 | -1,069 | +0.9% |
| 2Q21 | -1,228 | +9.9% |
| 1Q21 | -912 | -27.4% |
| 3Q20 | -1,060 | +13.6% |
| 2Q20 | -1,118 | -2.6% |
| 1Q20 | -1,256 | +62.6% |
| 4Q19 | -1,625 | +186.1% |
| 3Q19 | -933 | +95.8% |
| 2Q19 | -1,148 | +156.4% |
| 1Q19 | -772 | +85.0% |
| 4Q18 | -568 | +58.1% |
| 3Q18 | -477 | +26.9% |
| 2Q18 | -448 | +38.8% |
| 1Q18 | -418 | -15.6% |
| 4Q17 | -360 | - |
| 3Q17 | -376 | +14.2% |
| 2Q17 | -323 | -17.4% |
| 1Q17 | -495 | +22.7% |
| 3Q16 | -329 | +107.1% |
| 2Q16 | -391 | +9.7% |
| 1Q16 | -403 | +49.6% |
| 3Q15 | -159 | -41.0% |
| 2Q15 | -356 | - |
| 3Q14 | -270 | - |