| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 112,361 | +16.1% |
| 4Q24 | 108,972 | +18.0% |
| 3Q24 | 104,937 | +18.5% |
| 2Q24 | 100,063 | +17.1% |
| 1Q24 | 96,746 | +17.9% |
| 4Q23 | 92,368 | +15.2% |
| 3Q23 | 88,535 | +13.9% |
| 2Q23 | 85,435 | +15.3% |
| 1Q23 | 82,069 | +15.6% |
| 4Q22 | 80,213 | +17.7% |
| 3Q22 | 77,764 | +13.5% |
| 2Q22 | 74,098 | +10.6% |
| 1Q22 | 71,015 | +10.0% |
| 4Q21 | 68,122 | +9.4% |
| 3Q21 | 68,510 | +11.7% |
| 2Q21 | 67,010 | +14.2% |
| 1Q21 | 64,569 | +16.9% |
| 4Q20 | 62,277 | +29.4% |
| 3Q20 | 61,354 | +38.0% |
| 2Q20 | 58,677 | +44.0% |
| 1Q20 | 55,235 | +44.0% |
| 4Q19 | 48,143 | +48.7% |
| 3Q19 | 44,460 | +50.3% |
| 2Q19 | 40,748 | +53.5% |
| 1Q19 | 38,347 | +59.8% |
| 4Q18 | 32,373 | +84.5% |
| 3Q18 | 29,583 | +117.6% |
| 2Q18 | 26,548 | +139.4% |
| 1Q18 | 24,002 | +172.0% |
| 4Q17 | 17,542 | +228.1% |
| 3Q17 | 13,594 | +140.3% |
| 2Q17 | 11,090 | +146.8% |
| 1Q17 | 8,823 | +185.3% |
| 4Q16 | 5,346 | +236.0% |
| 3Q16 | 5,657 | -2671.4% |
| 2Q16 | 4,494 | -258.5% |
| 1Q16 | 3,092 | -171.8% |
| 4Q15 | 1,591 | -122.6% |
| 3Q15 | -220 | -97.7% |
| 2Q15 | -2,835 | -78.4% |
| 1Q15 | -4,308 | -72.2% |
| 4Q14 | -7,030 | -59.7% |
| 3Q14 | -9,677 | -49.6% |
| 2Q14 | -13,113 | -39.0% |
| 1Q14 | -15,476 | -35.2% |
| 4Q13 | -17,424 | -32.6% |
| 3Q13 | -19,184 | -30.7% |
| 2Q13 | -21,480 | -27.5% |
| 1Q13 | -23,901 | -25.5% |
| 4Q12 | -25,842 | -22.8% |
| 3Q12 | -27,663 | -21.6% |
| 2Q12 | -29,640 | -20.1% |
| 1Q12 | -32,067 | - |
| 4Q11 | -33,487 | - |
| 3Q11 | -35,279 | - |
| 2Q11 | -37,076 | - |