| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 343,000 | -11.1% |
| 3Q24 | 439,000 | -1.6% |
| 2Q24 | 394,000 | -15.1% |
| 1Q24 | 386,000 | -24.6% |
| 3Q23 | 446,000 | -23.4% |
| 2Q23 | 464,000 | +0.2% |
| 1Q23 | 512,000 | +23.7% |
| 3Q22 | 582,000 | +64.4% |
| 2Q22 | 463,000 | +17.2% |
| 1Q22 | 414,000 | +54.5% |
| 3Q21 | 354,000 | +35.6% |
| 2Q21 | 395,000 | +192.6% |
| 1Q21 | 268,000 | -130.0% |
| 3Q20 | 261,000 | +23.1% |
| 2Q20 | 135,000 | -31.8% |
| 1Q20 | -893,000 | -1189.0% |
| 3Q19 | 212,000 | -7.0% |
| 2Q19 | 198,000 | +14.5% |
| 1Q19 | 82,000 | -20.4% |
| 3Q18 | 228,000 | +78.1% |
| 2Q18 | 173,000 | +6.1% |
| 1Q18 | 103,000 | -28.5% |
| 3Q17 | 128,000 | -28.1% |
| 2Q17 | 163,000 | -22.7% |
| 1Q17 | 144,000 | +54.8% |
| 3Q16 | 178,000 | +6.0% |
| 2Q16 | 211,000 | +56.3% |
| 1Q16 | 93,000 | +190.6% |
| 3Q15 | 168,000 | +112.7% |
| 2Q15 | 135,000 | +221.4% |
| 1Q15 | 32,000 | -60.5% |
| 3Q14 | 79,000 | +2.6% |
| 2Q14 | 42,000 | -52.8% |
| 1Q14 | 81,000 | +189.3% |
| 2Q13 | 77,000 | +156.7% |
| 2Q13 | 89,000 | +56.1% |
| 1Q13 | 28,000 | -170.0% |
| 3Q12 | 30,000 | -79.9% |
| 2Q12 | 57,000 | -46.7% |
| 1Q12 | -40,000 | -211.1% |
| 3Q11 | 149,000 | +263.4% |
| 2Q11 | 107,000 | +13.8% |
| 1Q11 | 36,000 | - |
| 3Q10 | 41,000 | - |
| 2Q10 | 94,000 | - |