| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,099 | -39.9% |
| 3Q24 | 8,613 | -36.7% |
| 2Q24 | 1,167 | -73.5% |
| 1Q24 | 1,830 | -201.3% |
| 3Q23 | 13,612 | +79.3% |
| 2Q23 | 4,396 | -1047.4% |
| 1Q23 | -1,806 | -141.5% |
| 3Q22 | 7,590 | -65.0% |
| 2Q22 | -464 | -104.2% |
| 1Q22 | 4,355 | -52.9% |
| 3Q21 | 21,680 | +0.8% |
| 2Q21 | 11,001 | +156.1% |
| 1Q21 | 9,246 | -136.6% |
| 3Q20 | 21,506 | +210.4% |
| 2Q20 | 4,296 | -134.2% |
| 1Q20 | -25,245 | +1003.8% |
| 3Q19 | 6,929 | -43.7% |
| 2Q19 | -12,545 | +280.0% |
| 1Q19 | -2,287 | -82.8% |
| 3Q18 | 12,303 | +31.8% |
| 2Q18 | -3,301 | +5.1% |
| 1Q18 | -13,316 | +610.6% |
| 3Q17 | 9,333 | -13.4% |
| 2Q17 | -3,141 | +990.6% |
| 1Q17 | -1,874 | -64.1% |
| 3Q16 | 10,782 | +10.4% |
| 2Q16 | -288 | -70.8% |
| 1Q16 | -5,215 | +140.2% |
| 3Q15 | 9,762 | +15.8% |
| 2Q15 | -987 | -68.7% |
| 1Q15 | -2,171 | -1.2% |
| 3Q14 | 8,428 | -27.9% |
| 2Q14 | -3,157 | -26408.3% |
| 1Q14 | -2,197 | +1810.4% |
| 3Q13 | 11,693 | +57.8% |
| 2Q13 | 12 | -99.4% |
| 1Q13 | -115 | -103.6% |
| 3Q12 | 7,411 | -28.0% |
| 2Q12 | 2,153 | -50.5% |
| 1Q12 | 3,232 | - |
| 3Q11 | 10,298 | - |
| 2Q11 | 4,351 | - |