| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 1,596 | -46.8% |
| 1Q25 | 2,691 | +36.0% |
| 4Q24 | 3,318 | +86.0% |
| 3Q24 | 3,106 | +104.1% |
| 2Q24 | 3,002 | +45.2% |
| 1Q24 | 1,979 | -46.4% |
| 4Q23 | 1,784 | -42.7% |
| 3Q23 | 1,522 | -48.7% |
| 2Q23 | 2,068 | -4.3% |
| 1Q23 | 3,690 | +57.8% |
| 4Q22 | 3,114 | +68.2% |
| 3Q22 | 2,969 | +35.3% |
| 2Q22 | 2,161 | +2.5% |
| 1Q22 | 2,338 | -34.7% |
| 4Q21 | 1,851 | +305.9% |
| 3Q21 | 2,194 | +89.0% |
| 2Q21 | 2,109 | -27.9% |
| 1Q21 | 3,582 | +162.2% |
| 4Q20 | 456 | -80.0% |
| 3Q20 | 1,161 | -55.2% |
| 2Q20 | 2,927 | +61.8% |
| 1Q20 | 1,366 | -39.5% |
| 4Q19 | 2,280 | +53.7% |
| 3Q19 | 2,593 | +51.5% |
| 2Q19 | 1,809 | +71.1% |
| 1Q19 | 2,258 | +138.7% |
| 4Q18 | 1,483 | -149.8% |
| 3Q18 | 1,712 | +144.2% |
| 2Q18 | 1,057 | -12.6% |
| 1Q18 | 946 | +0.2% |
| 4Q17 | -2,980 | -416.3% |
| 3Q17 | 701 | -54.5% |
| 2Q17 | 1,209 | +199.3% |
| 1Q17 | 944 | -11.8% |
| 4Q16 | 942 | +1173.0% |
| 3Q16 | 1,541 | +88.8% |
| 2Q16 | 404 | -72.6% |
| 1Q16 | 1,070 | -19.3% |
| 4Q15 | 74 | -94.9% |
| 3Q15 | 816 | +35.3% |
| 2Q15 | 1,472 | - |
| 1Q15 | 1,326 | +22.3% |
| 4Q14 | 1,465 | -5910.3% |
| 3Q14 | 603 | -51.4% |
| 1Q14 | 1,084 | +2.1% |
| 4Q13 | -26 | -101.4% |
| 3Q13 | 1,239 | +8.1% |
| 2Q13 | 1,234 | +65.2% |
| 1Q13 | 1,061 | -25.7% |
| 4Q12 | 1,857 | +62.1% |
| 3Q12 | 1,147 | -20.0% |
| 2Q12 | 747 | -47.1% |
| 1Q12 | 1,429 | - |
| 4Q11 | 1,145 | - |
| 3Q11 | 1,435 | - |
| 2Q11 | 1,413 | - |