| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 11,066 | -26.6% |
| 3Q24 | 18,287 | +15.4% |
| 2Q24 | 19,196 | -25.1% |
| 1Q24 | 15,071 | -32.6% |
| 3Q23 | 15,852 | -47.9% |
| 2Q23 | 25,620 | -29.8% |
| 1Q23 | 22,358 | -15.0% |
| 3Q22 | 30,413 | +9.3% |
| 2Q22 | 36,521 | +21.7% |
| 1Q22 | 26,311 | +44.8% |
| 3Q21 | 27,818 | +7.9% |
| 2Q21 | 30,011 | +114.2% |
| 1Q21 | 18,166 | +44.9% |
| 3Q20 | 25,780 | +21.1% |
| 2Q20 | 14,008 | -33.5% |
| 1Q20 | 12,534 | +16.2% |
| 3Q19 | 21,281 | -1.6% |
| 2Q19 | 21,064 | -3.6% |
| 1Q19 | 10,790 | -11.9% |
| 3Q18 | 21,619 | +13.9% |
| 2Q18 | 21,842 | +21.3% |
| 1Q18 | 12,249 | +32.8% |
| 3Q17 | 18,980 | +28.9% |
| 2Q17 | 18,003 | +1.6% |
| 1Q17 | 9,222 | +5.5% |
| 3Q16 | 14,724 | -34.9% |
| 2Q16 | 17,725 | -8.8% |
| 1Q16 | 8,739 | -8.4% |
| 3Q15 | 22,612 | +69.5% |
| 2Q15 | 19,426 | +10.0% |
| 1Q15 | 9,538 | -6.1% |
| 3Q14 | 13,341 | -11.6% |
| 2Q14 | 17,662 | +51.3% |
| 1Q14 | 10,161 | +103.6% |
| 3Q13 | 15,092 | -2.3% |
| 2Q13 | 11,677 | -123.3% |
| 1Q13 | 4,990 | -116.3% |
| 3Q12 | 15,448 | - |
| 2Q12 | -50,090 | -557.9% |
| 1Q12 | -30,564 | - |
| 2Q11 | 10,939 | - |