| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 19,126 | -3.5% |
| 3Q24 | 17,291 | -20.1% |
| 2Q24 | 23,166 | +27.3% |
| 1Q24 | 19,821 | +24.9% |
| 3Q23 | 21,652 | +1.9% |
| 2Q23 | 18,202 | +14.6% |
| 1Q23 | 15,875 | -28.1% |
| 3Q22 | 21,247 | +8.2% |
| 2Q22 | 15,880 | +5.5% |
| 1Q22 | 22,072 | -18.7% |
| 3Q21 | 19,645 | -19.4% |
| 2Q21 | 15,053 | -17.7% |
| 1Q21 | 27,143 | +371.6% |
| 3Q20 | 24,361 | +56.5% |
| 2Q20 | 18,295 | +36.4% |
| 1Q20 | 5,755 | -50.2% |
| 3Q19 | 15,570 | +4.9% |
| 2Q19 | 13,417 | +23.3% |
| 1Q19 | 11,548 | +3.1% |
| 3Q18 | 14,846 | +48.2% |
| 2Q18 | 10,884 | +26.6% |
| 1Q18 | 11,199 | +30.3% |
| 3Q17 | 10,018 | +7.1% |
| 2Q17 | 8,594 | -5.0% |
| 1Q17 | 8,595 | +41.9% |
| 3Q16 | 9,352 | +27.7% |
| 2Q16 | 9,049 | +9.8% |
| 1Q16 | 6,057 | +8.9% |
| 3Q15 | 7,325 | +0.7% |
| 2Q15 | 8,243 | +4.4% |
| 1Q15 | 5,561 | +20.8% |
| 3Q14 | 7,274 | +92.1% |
| 2Q14 | 7,899 | +14.5% |
| 1Q14 | 4,605 | -21.2% |
| 3Q13 | 3,787 | -41.3% |
| 2Q13 | 6,899 | +59.2% |
| 1Q13 | 5,842 | +66.7% |
| 3Q12 | 6,446 | -240.0% |
| 2Q12 | 4,333 | -2060.6% |
| 1Q12 | 3,504 | - |
| 3Q11 | -4,604 | - |
| 2Q11 | -221 | - |