| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 233,000 | +14.2% |
| 3Q24 | 249,000 | +29.0% |
| 2Q24 | 234,000 | +8.3% |
| 1Q24 | 204,000 | -3.8% |
| 3Q23 | 193,000 | +21.4% |
| 2Q23 | 216,000 | +40.3% |
| 1Q23 | 212,000 | +30.1% |
| 3Q22 | 159,000 | +28.2% |
| 2Q22 | 154,000 | +10.0% |
| 1Q22 | 163,000 | +5.8% |
| 3Q21 | 124,000 | +26.5% |
| 2Q21 | 140,000 | +366.7% |
| 1Q21 | 154,000 | -14.9% |
| 4Q20 | 84,000 | -37.3% |
| 3Q20 | 98,000 | -49.5% |
| 2Q20 | 30,000 | -86.9% |
| 1Q20 | 181,000 | -14.2% |
| 4Q19 | 134,000 | -23.0% |
| 3Q19 | 194,000 | -11.0% |
| 2Q19 | 229,000 | +3.2% |
| 1Q19 | 211,000 | +10.5% |
| 4Q18 | 174,000 | +107.1% |
| 3Q18 | 218,000 | +28.2% |
| 2Q18 | 222,000 | +52.1% |
| 1Q18 | 191,000 | +50.4% |
| 4Q17 | 84,000 | -11.3% |
| 3Q17 | 170,000 | +139.4% |
| 2Q17 | 146,000 | +47.3% |
| 1Q17 | 127,000 | +66.0% |
| 4Q16 | 94,700 | +380.7% |
| 3Q16 | 71,000 | -3.8% |
| 2Q16 | 99,100 | +13.8% |
| 1Q16 | 76,500 | -29.3% |
| 4Q15 | 19,700 | -74.7% |
| 3Q15 | 73,800 | -36.5% |
| 2Q15 | 87,100 | -8.0% |
| 1Q15 | 108,200 | +36.4% |
| 4Q14 | 77,800 | +15.3% |
| 3Q14 | 116,300 | +60.6% |
| 2Q14 | 94,700 | +15.8% |
| 1Q14 | 79,300 | +78.6% |
| 4Q13 | 67,500 | +219.9% |
| 3Q13 | 72,400 | +47.2% |
| 2Q13 | 81,800 | +30.5% |
| 1Q13 | 44,400 | -46.6% |
| 4Q12 | 21,100 | - |
| 3Q12 | 49,200 | - |
| 2Q12 | 62,700 | - |
| 1Q12 | 83,200 | - |