| （単位：千ドル） | 純利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -10,296 | -156.4% |
| 2Q23 | 308 | -98.4% |
| 1Q23 | 7,073 | -63.1% |
| 3Q22 | 18,250 | +18.1% |
| 2Q22 | 19,343 | +23.0% |
| 1Q22 | 19,191 | -11.1% |
| 3Q21 | 15,451 | -37.4% |
| 2Q21 | 15,721 | -33.0% |
| 1Q21 | 21,591 | -12.7% |
| 4Q20 | 19,497 | -9.9% |
| 3Q20 | 24,682 | +20.3% |
| 2Q20 | 23,475 | -18.6% |
| 1Q20 | 24,723 | -3.8% |
| 4Q19 | 21,650 | +154.4% |
| 3Q19 | 20,509 | -30.0% |
| 2Q19 | 28,851 | -1.1% |
| 1Q19 | 25,710 | -2.8% |
| 4Q18 | 8,509 | -68.0% |
| 3Q18 | 29,281 | +19.3% |
| 2Q18 | 29,180 | +22.1% |
| 1Q18 | 26,456 | -0.6% |
| 4Q17 | 26,573 | +7.9% |
| 3Q17 | 24,538 | +2.0% |
| 2Q17 | 23,897 | +3.7% |
| 1Q17 | 26,623 | +19.1% |
| 4Q16 | 24,629 | +12.3% |
| 3Q16 | 24,067 | +19.0% |
| 2Q16 | 23,043 | +21.0% |
| 1Q16 | 22,351 | +21.9% |
| 4Q15 | 21,929 | +32.5% |
| 3Q15 | 20,232 | +12.3% |
| 2Q15 | 19,036 | +40.2% |
| 1Q15 | 18,336 | +18.9% |
| 4Q14 | 16,547 | +8.5% |
| 3Q14 | 18,015 | +37.1% |
| 2Q14 | 13,579 | +0.3% |
| 1Q14 | 15,417 | -11.1% |
| 4Q13 | 15,245 | -18.7% |
| 3Q13 | 13,143 | -27.3% |
| 2Q13 | 13,542 | -25.0% |
| 1Q13 | 17,344 | +10.6% |
| 4Q12 | 18,745 | - |
| 3Q12 | 18,072 | +9.3% |
| 2Q12 | 18,067 | - |
| 1Q12 | 15,685 | - |
| 3Q11 | 16,536 | - |