| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 18,257 | +72.3% |
| 3Q24 | 14,966 | - |
| 2Q24 | 15,000 | +172.1% |
| 1Q24 | 10,597 | +19.2% |
| 2Q23 | 5,513 | -45.7% |
| 1Q23 | 8,892 | +17.9% |
| 3Q22 | 13,085 | +108.6% |
| 2Q22 | 10,157 | +85.3% |
| 1Q22 | 7,544 | +38.9% |
| 3Q21 | 6,273 | +38.4% |
| 2Q21 | 5,480 | -23.2% |
| 1Q21 | 5,433 | +30.3% |
| 3Q20 | 4,533 | -19.4% |
| 2Q20 | 7,137 | +24.8% |
| 1Q20 | 4,171 | -18.8% |
| 3Q19 | 5,625 | -7.2% |
| 2Q19 | 5,717 | -3.5% |
| 1Q19 | 5,139 | -3.2% |
| 3Q18 | 6,064 | +6.6% |
| 2Q18 | 5,927 | +51.7% |
| 1Q18 | 5,307 | +13.8% |
| 4Q17 | 5,531 | +26.4% |
| 3Q17 | 5,686 | +48.0% |
| 2Q17 | 3,906 | +6.0% |
| 1Q17 | 4,662 | +16.7% |
| 4Q16 | 4,377 | +24.8% |
| 3Q16 | 3,843 | +23.6% |
| 2Q16 | 3,684 | +40.0% |
| 1Q16 | 3,995 | +76.0% |
| 4Q15 | 3,506 | +80.1% |
| 3Q15 | 3,109 | +52.7% |
| 2Q15 | 2,631 | +24.8% |
| 1Q15 | 2,270 | +12.3% |
| 4Q14 | 1,947 | +5.6% |
| 3Q14 | 2,036 | -110.8% |
| 2Q14 | 2,108 | +318.3% |
| 1Q14 | 2,021 | +519.9% |
| 4Q13 | 1,843 | -122.1% |
| 3Q13 | -18,808 | +491.8% |
| 2Q13 | 504 | - |
| 1Q13 | 326 | -106.4% |
| 4Q12 | -8,348 | - |
| 3Q12 | -3,178 | -1096.2% |
| 1Q12 | -5,099 | - |
| 3Q11 | 319 | - |
| 2Q11 | -266 | - |