| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 114,825 | -7.4% |
| 4Q24 | 120,139 | -1.9% |
| 3Q24 | 121,052 | -0.2% |
| 2Q24 | 122,106 | +1.3% |
| 1Q24 | 123,946 | +2.0% |
| 4Q23 | 122,464 | -0.4% |
| 3Q23 | 121,308 | -1.4% |
| 2Q23 | 120,490 | -12.7% |
| 1Q23 | 121,572 | -27.2% |
| 4Q22 | 122,979 | -24.9% |
| 3Q22 | 123,058 | -22.9% |
| 2Q22 | 137,986 | -10.1% |
| 1Q22 | 166,914 | +10.7% |
| 4Q21 | 163,836 | +15.4% |
| 3Q21 | 159,711 | +21.9% |
| 2Q21 | 153,412 | +23.5% |
| 1Q21 | 150,734 | +38.2% |
| 4Q20 | 141,972 | +32.0% |
| 3Q20 | 130,968 | +23.1% |
| 2Q20 | 124,243 | +19.3% |
| 1Q20 | 109,086 | +6.0% |
| 4Q19 | 107,581 | +4.4% |
| 3Q19 | 106,426 | +4.3% |
| 2Q19 | 104,165 | +6.7% |
| 1Q19 | 102,945 | +8.0% |
| 4Q18 | 103,032 | +23.9% |
| 3Q18 | 102,062 | +23.2% |
| 2Q18 | 97,664 | +23.3% |
| 1Q18 | 95,296 | +24.3% |
| 4Q17 | 83,129 | +11.9% |
| 3Q17 | 82,817 | +16.4% |
| 2Q17 | 79,239 | +16.0% |
| 1Q17 | 76,637 | +15.2% |
| 4Q16 | 74,283 | +13.6% |
| 3Q16 | 71,166 | +12.6% |
| 2Q16 | 68,287 | +13.1% |
| 1Q16 | 66,520 | +15.0% |
| 4Q15 | 65,392 | +15.0% |
| 3Q15 | 63,181 | +14.9% |
| 2Q15 | 60,357 | +14.6% |
| 1Q15 | 57,830 | +16.4% |
| 4Q14 | 56,843 | +15.3% |
| 3Q14 | 54,974 | +13.3% |
| 2Q14 | 52,666 | +11.8% |
| 1Q14 | 49,700 | +8.8% |
| 4Q13 | 49,315 | +10.9% |
| 3Q13 | 48,514 | +0.4% |
| 2Q13 | 47,118 | -1.8% |
| 1Q13 | 45,680 | -5.0% |
| 4Q12 | 44,451 | -8.5% |
| 3Q12 | 48,300 | -0.9% |
| 2Q12 | 47,967 | -0.2% |
| 1Q12 | 48,075 | - |
| 4Q11 | 48,590 | - |
| 3Q11 | 48,750 | - |
| 2Q11 | 48,040 | - |