| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 26,194 | +29.0% |
| 3Q24 | -20,519 | -214.3% |
| 2Q24 | 5,169 | -58.3% |
| 1Q24 | 20,312 | +105.3% |
| 3Q23 | 17,948 | -459.3% |
| 2Q23 | 12,402 | -196.0% |
| 1Q23 | 9,895 | -151.5% |
| 3Q22 | -4,995 | +40.2% |
| 2Q22 | -12,913 | -17.0% |
| 1Q22 | -19,195 | -730.4% |
| 3Q21 | -3,562 | -227.1% |
| 2Q21 | -15,553 | +37.6% |
| 1Q21 | 3,045 | -138.8% |
| 4Q20 | 331 | -107.1% |
| 3Q20 | 2,802 | -61.8% |
| 2Q20 | -11,307 | -221.7% |
| 1Q20 | -7,842 | -278.1% |
| 4Q19 | -4,671 | -140.8% |
| 3Q19 | 7,328 | -27.5% |
| 2Q19 | 9,292 | +27.9% |
| 1Q19 | 4,402 | -32.7% |
| 4Q18 | 11,445 | +55.1% |
| 3Q18 | 10,114 | +8.4% |
| 2Q18 | 7,263 | +3.8% |
| 1Q18 | 6,537 | +41.3% |
| 4Q17 | 7,379 | +468.5% |
| 3Q17 | 9,331 | +17.8% |
| 2Q17 | 6,994 | +34.7% |
| 1Q17 | 4,625 | -18.4% |
| 4Q16 | 1,298 | -79.3% |
| 3Q16 | 7,921 | -6.3% |
| 2Q16 | 5,194 | -38.3% |
| 1Q16 | 5,666 | -40.8% |
| 4Q15 | 6,268 | - |
| 3Q15 | 8,451 | +3.1% |
| 2Q15 | 8,414 | -442.0% |
| 1Q15 | 9,567 | +173.7% |
| 3Q14 | 8,199 | +911.9% |
| 2Q14 | -2,460 | -34.8% |
| 1Q14 | 3,495 | - |
| 3Q13 | 810 | - |
| 2Q13 | -3,775 | - |