| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 2,497 | -129.5% |
| 1Q25 | 2,455 | -204.2% |
| 3Q24 | -6,357 | +67.1% |
| 2Q24 | -8,462 | -441.2% |
| 1Q24 | -2,357 | -187.2% |
| 3Q23 | -3,804 | -135.6% |
| 2Q23 | 2,480 | -77.5% |
| 1Q23 | 2,702 | -58.3% |
| 3Q22 | 10,672 | +137.7% |
| 2Q22 | 11,012 | +31.4% |
| 1Q22 | 6,478 | +7.6% |
| 4Q21 | 7,109 | -29.3% |
| 3Q21 | 4,490 | +63.5% |
| 2Q21 | 8,379 | -126.8% |
| 1Q21 | 6,021 | +172.4% |
| 4Q20 | 10,049 | -278.0% |
| 3Q20 | 2,747 | -19.2% |
| 2Q20 | -31,229 | -4554.9% |
| 1Q20 | 2,210 | +132.9% |
| 4Q19 | -5,645 | -375.8% |
| 3Q19 | 3,400 | -21.4% |
| 2Q19 | 701 | -87.6% |
| 1Q19 | 949 | -53.7% |
| 4Q18 | 2,047 | -72.7% |
| 3Q18 | 4,324 | -40.4% |
| 2Q18 | 5,663 | -25.5% |
| 1Q18 | 2,050 | -56.0% |
| 4Q17 | 7,494 | -16.8% |
| 3Q17 | 7,260 | -3.7% |
| 2Q17 | 7,600 | +29.8% |
| 1Q17 | 4,664 | -19.5% |
| 4Q16 | 9,009 | +3.5% |
| 3Q16 | 7,540 | -2.0% |
| 2Q16 | 5,853 | -12.8% |
| 1Q16 | 5,791 | +101.3% |
| 4Q15 | 8,706 | - |
| 3Q15 | 7,692 | +126.3% |
| 2Q15 | 6,714 | +72.6% |
| 1Q15 | 2,877 | +164.9% |
| 3Q14 | 3,399 | +313.0% |
| 2Q14 | 3,891 | +14.1% |
| 1Q14 | 1,086 | -54.1% |
| 3Q13 | 823 | +7.4% |
| 2Q13 | 3,410 | +110.5% |
| 1Q13 | 2,364 | +1220.7% |
| 3Q12 | 766 | -434.5% |
| 2Q12 | 1,620 | - |
| 1Q12 | 179 | - |
| 3Q11 | -229 | - |