| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,340 | -90.5% |
| 3Q25 | 6,362 | -104.6% |
| 2Q25 | 8,499 | -69.9% |
| 1Q25 | 1,990 | -84.9% |
| 4Q24 | 24,704 | -25.5% |
| 3Q24 | -139,527 | -887.4% |
| 2Q24 | 28,240 | -29.2% |
| 1Q24 | 13,212 | -527.4% |
| 4Q23 | 33,168 | -435.3% |
| 3Q23 | 17,721 | -16.8% |
| 2Q23 | 39,877 | +27.7% |
| 1Q23 | -3,091 | -117.8% |
| 4Q22 | -9,893 | -334.9% |
| 3Q22 | 21,289 | -32.3% |
| 2Q22 | 31,235 | -10.4% |
| 1Q22 | 17,393 | -10.5% |
| 4Q21 | 4,211 | -77.6% |
| 3Q21 | 31,433 | +78.4% |
| 2Q21 | 34,843 | -587.5% |
| 1Q21 | 19,437 | +13.7% |
| 4Q20 | 18,782 | +995.8% |
| 3Q20 | 17,620 | +630.2% |
| 2Q20 | -7,147 | -235.5% |
| 1Q20 | 17,094 | +1484.2% |
| 4Q19 | 1,714 | -86.0% |
| 3Q19 | 2,413 | -40.4% |
| 2Q19 | 5,275 | -19.4% |
| 1Q19 | 1,079 | -115.6% |
| 4Q18 | 12,262 | +44.9% |
| 3Q18 | 4,048 | -213.3% |
| 2Q18 | 6,541 | -141.5% |
| 1Q18 | -6,937 | -50.6% |
| 4Q17 | 8,464 | -443.9% |
| 3Q17 | -3,572 | -82.9% |
| 2Q17 | -15,780 | +144.9% |
| 1Q17 | -14,050 | +523.3% |
| 4Q16 | -2,461 | +202.7% |
| 3Q16 | -20,865 | -508.4% |
| 2Q16 | -6,444 | -454.5% |
| 1Q16 | -2,254 | -167.5% |
| 4Q15 | -813 | -110.3% |
| 3Q15 | 5,109 | -618.7% |
| 2Q15 | 1,818 | -164.0% |
| 1Q15 | 3,341 | -136.1% |
| 4Q14 | 7,918 | -180.6% |
| 3Q14 | -985 | -92.3% |
| 2Q14 | -2,842 | -76.3% |
| 1Q14 | -9,258 | -50.3% |
| 4Q13 | -9,819 | -38.0% |
| 3Q13 | -12,814 | -18.4% |
| 2Q13 | -12,010 | +81.3% |
| 1Q13 | -18,645 | +67.4% |
| 4Q12 | -15,829 | +7.6% |
| 3Q12 | -15,706 | +79.8% |
| 2Q12 | -6,626 | -22.3% |
| 1Q12 | -11,137 | - |
| 4Q11 | -14,717 | - |
| 3Q11 | -8,733 | - |
| 2Q11 | -8,531 | - |