| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 14,360 | - |
| 3Q25 | 6,226 | - |
| 2Q25 | 13,906 | - |
| 1Q25 | 13,886 | - |
| 1Q20 | 11,505 | -1600.0% |
| 4Q19 | -4,824 | -70.3% |
| 3Q19 | 678 | -103.4% |
| 2Q19 | 9,959 | -49.5% |
| 1Q19 | -767 | -103.4% |
| 4Q18 | -16,223 | -150.6% |
| 3Q18 | -19,953 | -164.5% |
| 2Q18 | 19,705 | -44.4% |
| 1Q18 | 22,362 | -46.6% |
| 4Q17 | 32,064 | -36.6% |
| 3Q17 | 30,949 | -2.1% |
| 2Q17 | 35,458 | +0.7% |
| 1Q17 | 41,871 | +1.1% |
| 4Q16 | 50,573 | +29.9% |
| 3Q16 | 31,627 | +20.5% |
| 2Q16 | 35,200 | +100.8% |
| 1Q16 | 41,409 | +13.6% |
| 4Q15 | 38,923 | +20.2% |
| 3Q15 | 26,257 | +8.4% |
| 2Q15 | 17,531 | -33.2% |
| 1Q15 | 36,436 | +16.0% |
| 4Q14 | 32,391 | +15.9% |
| 3Q14 | 24,218 | +13.9% |
| 2Q14 | 26,236 | -1.4% |
| 1Q14 | 31,410 | +3.7% |
| 4Q13 | 27,941 | +7.6% |
| 3Q13 | 21,263 | +1.0% |
| 2Q13 | 26,608 | +9.8% |
| 1Q13 | 30,297 | +11.6% |
| 4Q12 | 25,960 | +10.1% |
| 3Q12 | 21,057 | +25.0% |
| 2Q12 | 24,240 | +27.1% |
| 1Q12 | 27,138 | +1.3% |
| 4Q11 | 23,582 | +11.5% |
| 3Q11 | 16,846 | +34.3% |
| 2Q11 | 19,067 | -12.0% |
| 1Q11 | 26,780 | -0.6% |
| 4Q10 | 21,149 | - |
| 3Q10 | 12,540 | - |
| 2Q10 | 21,663 | - |
| 1Q10 | 26,929 | - |