| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 5,985 | -22.5% |
| 3Q24 | 9,868 | -8.1% |
| 2Q24 | 7,360 | +228.6% |
| 1Q24 | 7,726 | +53.3% |
| 3Q23 | 10,735 | +77.9% |
| 2Q23 | 2,240 | -56.9% |
| 1Q23 | 5,039 | -33.6% |
| 3Q22 | 6,034 | -14.6% |
| 2Q22 | 5,202 | -68.0% |
| 1Q22 | 7,590 | +92.2% |
| 3Q21 | 7,063 | -61.6% |
| 2Q21 | 16,241 | +7.4% |
| 1Q21 | 3,948 | -77.9% |
| 3Q20 | 18,397 | -14.4% |
| 2Q20 | 15,118 | -27.0% |
| 1Q20 | 17,879 | -9.1% |
| 3Q19 | 21,501 | -15.4% |
| 2Q19 | 20,698 | -9.2% |
| 1Q19 | 19,661 | -10.2% |
| 3Q18 | 25,421 | +29.3% |
| 2Q18 | 22,792 | +29.7% |
| 1Q18 | 21,906 | +21.7% |
| 3Q17 | 19,658 | +11.9% |
| 2Q17 | 17,575 | +10.2% |
| 1Q17 | 17,997 | +14.1% |
| 3Q16 | 17,567 | -2.4% |
| 2Q16 | 15,943 | -7.9% |
| 1Q16 | 15,768 | +2.5% |
| 3Q15 | 17,997 | +17.0% |
| 2Q15 | 17,311 | +8.8% |
| 1Q15 | 15,384 | +5.7% |
| 3Q14 | 15,387 | +14.5% |
| 2Q14 | 15,908 | +24.8% |
| 1Q14 | 14,551 | +27.7% |
| 3Q13 | 13,433 | +35.9% |
| 2Q13 | 12,745 | +66.8% |
| 1Q13 | 11,397 | +61.4% |
| 3Q12 | 9,887 | - |
| 2Q12 | 7,639 | - |
| 1Q12 | 7,061 | - |