| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 120 | -39.4% |
| 3Q24 | 166 | -43.3% |
| 2Q24 | 281 | -193.4% |
| 1Q24 | 198 | -31.0% |
| 3Q23 | 293 | +597.6% |
| 2Q23 | -301 | -177.2% |
| 1Q23 | 287 | -205.1% |
| 3Q22 | 42 | -90.1% |
| 2Q22 | 390 | +19.6% |
| 1Q22 | -273 | -213.8% |
| 3Q21 | 426 | -59.5% |
| 2Q21 | 326 | +5.8% |
| 1Q21 | 240 | -117.7% |
| 3Q20 | 1,053 | -242.1% |
| 2Q20 | 308 | -16.5% |
| 1Q20 | -1,355 | -40.5% |
| 3Q19 | -741 | -109.2% |
| 2Q19 | 369 | -96.4% |
| 1Q19 | -2,277 | -122.3% |
| 3Q18 | 8,096 | -4.8% |
| 2Q18 | 10,161 | -21.5% |
| 1Q18 | 10,207 | -22.4% |
| 3Q17 | 8,502 | -44.3% |
| 2Q17 | 12,947 | -13.4% |
| 1Q17 | 13,148 | -5.8% |
| 3Q16 | 15,256 | +4.0% |
| 2Q16 | 14,943 | +20.6% |
| 1Q16 | 13,963 | +105.1% |
| 3Q15 | 14,668 | +170.0% |
| 2Q15 | 12,395 | +100.9% |
| 1Q15 | 6,809 | +118.9% |
| 3Q14 | 5,433 | +304.8% |
| 2Q14 | 6,169 | +570.5% |
| 1Q14 | 3,110 | +940.1% |
| 3Q13 | 1,342 | +76.1% |
| 2Q13 | 920 | +3.3% |
| 1Q13 | 299 | -38.7% |
| 3Q12 | 762 | - |
| 2Q12 | 891 | +30.8% |
| 1Q12 | 488 | - |
| 2Q11 | 681 | - |