| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 264,135 | +21.6% |
| 4Q24 | 243,209 | +15.7% |
| 3Q24 | 233,354 | +17.5% |
| 2Q24 | 223,488 | +15.2% |
| 1Q24 | 217,229 | +17.0% |
| 4Q23 | 210,256 | +18.9% |
| 3Q23 | 198,618 | +17.8% |
| 2Q23 | 193,973 | +19.2% |
| 1Q23 | 185,687 | +22.3% |
| 4Q22 | 176,843 | +30.5% |
| 3Q22 | 168,623 | +38.1% |
| 2Q22 | 162,763 | +49.2% |
| 1Q22 | 151,864 | +31.8% |
| 4Q21 | 135,462 | +32.4% |
| 3Q21 | 122,115 | +30.0% |
| 2Q21 | 109,069 | +23.4% |
| 1Q21 | 115,236 | +40.5% |
| 4Q20 | 102,303 | +18.7% |
| 3Q20 | 93,938 | +12.3% |
| 2Q20 | 88,413 | +6.4% |
| 1Q20 | 82,016 | +4.9% |
| 4Q19 | 86,213 | +20.3% |
| 3Q19 | 83,644 | +12.5% |
| 2Q19 | 83,067 | +15.2% |
| 1Q19 | 78,205 | +11.7% |
| 4Q18 | 71,680 | +23.8% |
| 3Q18 | 74,338 | +110.9% |
| 2Q18 | 72,138 | +124.0% |
| 1Q18 | 70,038 | +133.1% |
| 4Q17 | 57,904 | +152.1% |
| 3Q17 | 35,243 | +87.1% |
| 2Q17 | 32,205 | +144.8% |
| 1Q17 | 30,050 | +277.7% |
| 4Q16 | 22,966 | +578.5% |
| 3Q16 | 18,839 | -1019.4% |
| 2Q16 | 13,156 | -302.6% |
| 1Q16 | 7,956 | -172.0% |
| 4Q15 | 3,385 | -119.4% |
| 3Q15 | -2,049 | -91.0% |
| 2Q15 | -6,493 | -76.7% |
| 1Q15 | -11,050 | -64.5% |
| 4Q14 | -17,468 | -47.6% |
| 3Q14 | -22,845 | -38.8% |
| 2Q14 | -27,842 | -35.5% |
| 1Q14 | -31,088 | -34.3% |
| 4Q13 | -33,306 | -36.7% |
| 3Q13 | -37,306 | -33.7% |
| 2Q13 | -43,199 | -24.0% |
| 1Q13 | -47,344 | -16.4% |
| 4Q12 | -52,598 | -17.8% |
| 3Q12 | -56,267 | -12.5% |
| 2Q12 | -56,872 | -12.6% |
| 1Q12 | -56,660 | - |
| 4Q11 | -63,987 | - |
| 3Q11 | -64,283 | - |
| 2Q11 | -65,071 | - |