| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 9,808 | +17.4% |
| 3Q24 | 10,373 | +17.3% |
| 2Q24 | 7,846 | +10.1% |
| 1Q24 | 8,352 | -25.9% |
| 3Q23 | 8,843 | -23.7% |
| 2Q23 | 7,124 | -17.5% |
| 1Q23 | 11,273 | +200.1% |
| 3Q22 | 11,583 | +119.4% |
| 2Q22 | 8,634 | -27.4% |
| 1Q22 | 3,756 | -67.7% |
| 3Q21 | 5,280 | -65.4% |
| 2Q21 | 11,895 | -26.9% |
| 1Q21 | 11,643 | +10.6% |
| 3Q20 | 15,264 | -18.1% |
| 2Q20 | 16,282 | +58.5% |
| 1Q20 | 10,530 | +37.1% |
| 3Q19 | 18,636 | +132.1% |
| 2Q19 | 10,275 | -23.3% |
| 1Q19 | 7,680 | -46.2% |
| 3Q18 | 8,031 | -35.6% |
| 2Q18 | 13,395 | +2.1% |
| 1Q18 | 14,276 | -4.5% |
| 3Q17 | 12,476 | +0.1% |
| 2Q17 | 13,117 | +7.1% |
| 1Q17 | 14,949 | +37.2% |
| 3Q16 | 12,461 | +0.7% |
| 2Q16 | 12,249 | -11.6% |
| 1Q16 | 10,893 | -12.1% |
| 3Q15 | 12,377 | +56.9% |
| 2Q15 | 13,864 | +114.3% |
| 1Q15 | 12,399 | +73.5% |
| 3Q14 | 7,889 | -43.7% |
| 2Q14 | 6,469 | -50.1% |
| 1Q14 | 7,146 | -32.4% |
| 3Q13 | 14,009 | -7.1% |
| 2Q13 | 12,966 | -4.4% |
| 1Q13 | 10,566 | -28.4% |
| 3Q12 | 15,080 | -22.7% |
| 2Q12 | 13,563 | -19.5% |
| 1Q12 | 14,751 | - |
| 3Q11 | 19,518 | - |
| 2Q11 | 16,856 | - |