| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 34,113 | -4.1% |
| 1Q25 | 18,498 | +2.6% |
| 3Q24 | 36,578 | +5.4% |
| 2Q24 | 35,568 | +32.0% |
| 1Q24 | 18,031 | -7.1% |
| 3Q23 | 34,710 | +8.3% |
| 2Q23 | 26,945 | -22.5% |
| 1Q23 | 19,403 | -35.6% |
| 3Q22 | 32,047 | +17.3% |
| 2Q22 | 34,785 | +46.3% |
| 1Q22 | 30,131 | +113.5% |
| 3Q21 | 27,328 | +29.8% |
| 2Q21 | 23,778 | +124.5% |
| 1Q21 | 14,113 | -32.0% |
| 4Q20 | 20,801 | -30.4% |
| 3Q20 | 21,060 | -35.6% |
| 2Q20 | 10,593 | -67.4% |
| 1Q20 | 20,742 | +17.8% |
| 4Q19 | 29,866 | +3.4% |
| 3Q19 | 32,699 | +71.5% |
| 2Q19 | 32,507 | +29.4% |
| 1Q19 | 17,607 | +13.0% |
| 4Q18 | 28,883 | +31.4% |
| 3Q18 | 19,064 | -12.3% |
| 2Q18 | 25,129 | +11.9% |
| 1Q18 | 15,588 | +35.9% |
| 4Q17 | 21,974 | +0.4% |
| 3Q17 | 21,731 | -3.1% |
| 2Q17 | 22,449 | +6.9% |
| 1Q17 | 11,471 | -24.3% |
| 4Q16 | 21,887 | -4.3% |
| 3Q16 | 22,418 | +2.7% |
| 2Q16 | 20,998 | +7.2% |
| 1Q16 | 15,150 | +6.8% |
| 4Q15 | 22,871 | +13.9% |
| 3Q15 | 21,832 | +7.1% |
| 2Q15 | 19,584 | +2.1% |
| 1Q15 | 14,180 | +20.8% |
| 4Q14 | 20,075 | +22.7% |
| 3Q14 | 20,381 | +16.7% |
| 2Q14 | 19,176 | +25.0% |
| 1Q14 | 11,736 | +16.5% |
| 4Q13 | 16,364 | +11.9% |
| 3Q13 | 17,471 | +7.6% |
| 2Q13 | 15,337 | +5.2% |
| 1Q13 | 10,075 | +11.1% |
| 4Q12 | 14,623 | - |
| 3Q12 | 16,237 | +2.6% |
| 2Q12 | 14,575 | +17.9% |
| 1Q12 | 9,072 | - |
| 3Q11 | 15,821 | - |
| 2Q11 | 12,362 | - |