| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 68,685 | +18.8% |
| 4Q24 | 65,836 | +16.9% |
| 3Q24 | 62,747 | +16.1% |
| 2Q24 | 60,029 | +12.5% |
| 1Q24 | 57,830 | +13.2% |
| 4Q23 | 56,296 | +14.8% |
| 3Q23 | 54,059 | +17.6% |
| 2Q23 | 53,362 | +24.1% |
| 1Q23 | 51,094 | +25.1% |
| 4Q22 | 49,025 | +27.9% |
| 3Q22 | 45,961 | +30.2% |
| 2Q22 | 42,988 | +36.7% |
| 1Q22 | 40,837 | +41.7% |
| 4Q21 | 38,325 | +44.9% |
| 3Q21 | 35,306 | +47.6% |
| 2Q21 | 31,457 | +42.0% |
| 1Q21 | 28,812 | +38.3% |
| 4Q20 | 26,453 | +32.7% |
| 3Q20 | 23,912 | +32.7% |
| 2Q20 | 22,155 | +38.8% |
| 1Q20 | 20,830 | +49.7% |
| 4Q19 | 19,927 | +62.5% |
| 3Q19 | 18,024 | +74.4% |
| 2Q19 | 15,957 | +93.1% |
| 1Q19 | 13,917 | +131.3% |
| 4Q18 | 12,262 | +201.6% |
| 3Q18 | 10,336 | +152.8% |
| 2Q18 | 8,263 | +195.5% |
| 1Q18 | 6,018 | +247.5% |
| 4Q17 | 4,066 | +609.6% |
| 3Q17 | 4,088 | -694.2% |
| 2Q17 | 2,796 | -252.4% |
| 1Q17 | 1,732 | -156.8% |
| 4Q16 | 573 | -114.4% |
| 3Q16 | -688 | -86.6% |
| 2Q16 | -1,835 | -71.1% |
| 1Q16 | -3,051 | -58.4% |
| 4Q15 | -3,992 | -51.8% |
| 3Q15 | -5,131 | -45.4% |
| 2Q15 | -6,352 | -39.9% |
| 1Q15 | -7,339 | -35.5% |
| 4Q14 | -8,286 | -30.5% |
| 3Q14 | -9,402 | -24.5% |
| 2Q14 | -10,563 | -19.9% |
| 1Q14 | -11,374 | -19.5% |
| 4Q13 | -11,923 | -20.1% |
| 3Q13 | -12,460 | -20.8% |
| 2Q13 | -13,193 | -19.9% |
| 1Q13 | -14,136 | -17.4% |
| 4Q12 | -14,915 | -15.3% |
| 3Q12 | -15,729 | -14.4% |
| 2Q12 | -16,477 | -13.4% |
| 1Q12 | -17,104 | - |
| 4Q11 | -17,603 | - |
| 3Q11 | -18,374 | - |
| 2Q11 | -19,033 | - |