| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 28,271 | -28.0% |
| 3Q24 | 32,650 | +21.0% |
| 2Q24 | 31,514 | -14.5% |
| 1Q24 | 39,247 | +7.4% |
| 3Q23 | 26,991 | -47.2% |
| 2Q23 | 36,878 | -4.0% |
| 1Q23 | 36,553 | +8.4% |
| 3Q22 | 51,102 | +62.1% |
| 2Q22 | 38,423 | -5.4% |
| 1Q22 | 33,733 | -22.2% |
| 3Q21 | 31,521 | -518.4% |
| 2Q21 | 40,609 | +65.6% |
| 1Q21 | 43,376 | +110.8% |
| 4Q20 | 43,483 | +63.3% |
| 3Q20 | -7,534 | -124.1% |
| 2Q20 | 24,516 | +4.6% |
| 1Q20 | 20,577 | -20.9% |
| 4Q19 | 26,631 | - |
| 3Q19 | 31,273 | +6.6% |
| 2Q19 | 23,445 | +25.2% |
| 1Q19 | 26,009 | +304.4% |
| 3Q18 | 29,349 | +58.5% |
| 2Q18 | 18,720 | +72.6% |
| 1Q18 | 6,432 | -59.3% |
| 3Q17 | 18,517 | +33.1% |
| 2Q17 | 10,849 | +94.1% |
| 1Q17 | 15,817 | +137.6% |
| 3Q16 | 13,917 | +91.2% |
| 2Q16 | 5,589 | -29.4% |
| 1Q16 | 6,656 | -16.9% |
| 3Q15 | 7,280 | -8.5% |
| 2Q15 | 7,912 | +0.4% |
| 1Q15 | 8,006 | +10.1% |
| 3Q14 | 7,955 | +4.3% |
| 2Q14 | 7,884 | +1.6% |
| 1Q14 | 7,270 | +6.4% |
| 3Q13 | 7,626 | -0.2% |
| 2Q13 | 7,761 | -7.3% |
| 1Q13 | 6,833 | -22.1% |
| 3Q12 | 7,639 | -2.3% |
| 2Q12 | 8,368 | +5.2% |
| 1Q12 | 8,776 | - |
| 3Q11 | 7,822 | - |
| 2Q11 | 7,957 | - |