| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,842 | +8258.8% |
| 3Q24 | -17,988 | -418.0% |
| 2Q24 | 10,782 | +127.1% |
| 1Q24 | 34 | -101.1% |
| 3Q23 | 5,657 | -217.2% |
| 2Q23 | 4,748 | -679.7% |
| 1Q23 | -3,189 | -78.6% |
| 3Q22 | -4,826 | +82.4% |
| 2Q22 | -819 | -124.8% |
| 1Q22 | -14,935 | +49.0% |
| 3Q21 | -2,646 | -61.1% |
| 2Q21 | 3,307 | -113.7% |
| 1Q21 | -10,021 | +1173.3% |
| 4Q20 | -12,216 | -2603.3% |
| 3Q20 | -6,798 | -183.3% |
| 2Q20 | -24,075 | -302.8% |
| 1Q20 | -787 | -115.2% |
| 4Q19 | 488 | -82.8% |
| 3Q19 | 8,164 | -12.6% |
| 2Q19 | 11,871 | -8.8% |
| 1Q19 | 5,162 | -20.8% |
| 4Q18 | 2,836 | -51.4% |
| 3Q18 | 9,343 | -11.9% |
| 2Q18 | 13,018 | +10.9% |
| 1Q18 | 6,514 | +15.7% |
| 4Q17 | 5,838 | +17.0% |
| 3Q17 | 10,610 | +15.7% |
| 2Q17 | 11,737 | +31.4% |
| 1Q17 | 5,628 | +19.4% |
| 4Q16 | 4,988 | +36.5% |
| 3Q16 | 9,170 | +17.5% |
| 2Q16 | 8,933 | +43.1% |
| 1Q16 | 4,714 | -143.1% |
| 4Q15 | 3,654 | - |
| 3Q15 | 7,804 | - |
| 2Q15 | 6,244 | - |
| 1Q15 | -10,949 | - |