| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 369,000 | +35.7% |
| 4Q24 | 225,000 | +37.2% |
| 3Q24 | 214,000 | -43.7% |
| 2Q24 | 269,000 | +1.5% |
| 1Q24 | 272,000 | -22.5% |
| 4Q23 | 164,000 | - |
| 3Q23 | 380,000 | +3.8% |
| 2Q23 | 265,000 | +4.3% |
| 1Q23 | 351,000 | -685.0% |
| 3Q22 | 366,000 | -1176.5% |
| 2Q22 | 254,000 | -47.3% |
| 1Q22 | -60,000 | -132.3% |
| 4Q21 | 57,000 | -66.3% |
| 3Q21 | -34,000 | -111.9% |
| 2Q21 | 482,000 | +147.2% |
| 1Q21 | 186,000 | -293.8% |
| 4Q20 | 169,000 | -45.1% |
| 3Q20 | 285,000 | -17.9% |
| 2Q20 | 195,000 | -25.0% |
| 1Q20 | -96,000 | -144.3% |
| 4Q19 | 308,000 | +123.3% |
| 3Q19 | 347,090 | +7.6% |
| 2Q19 | 260,077 | +5.2% |
| 1Q19 | 216,564 | +57.0% |
| 4Q18 | 137,946 | -46.0% |
| 3Q18 | 322,661 | -5.1% |
| 2Q18 | 247,288 | -27.1% |
| 1Q18 | 137,925 | -33.6% |
| 4Q17 | 255,494 | -13.6% |
| 3Q17 | 340,162 | +18.3% |
| 2Q17 | 339,315 | -3.9% |
| 1Q17 | 207,844 | +93.2% |
| 4Q16 | 295,543 | +43.0% |
| 3Q16 | 287,600 | +105.2% |
| 2Q16 | 353,223 | +65.2% |
| 1Q16 | 107,580 | -41.6% |
| 4Q15 | 206,743 | -25.3% |
| 3Q15 | 140,137 | -39.5% |
| 2Q15 | 213,790 | -28.9% |
| 1Q15 | 184,125 | -7.7% |
| 4Q14 | 276,743 | +20.6% |
| 3Q14 | 231,815 | +14.9% |
| 2Q14 | 300,535 | -502.0% |
| 1Q14 | 199,440 | - |
| 4Q13 | 229,490 | -28.5% |
| 3Q13 | 201,695 | - |
| 2Q13 | -74,758 | - |
| 4Q12 | 321,089 | +45.6% |
| 4Q11 | 220,585 | - |