| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 54,069 | +48.2% |
| 2Q25 | 52,715 | +55.2% |
| 1Q25 | 49,707 | +59.1% |
| 4Q24 | 47,514 | +65.2% |
| 3Q24 | 36,488 | +31.5% |
| 2Q24 | 33,967 | +25.7% |
| 1Q24 | 31,235 | +14.5% |
| 4Q23 | 28,761 | +2.6% |
| 3Q23 | 27,756 | -2.2% |
| 2Q23 | 27,033 | -9.0% |
| 1Q23 | 27,276 | -16.9% |
| 4Q22 | 28,023 | -17.9% |
| 3Q22 | 28,385 | -23.5% |
| 2Q22 | 29,704 | -19.8% |
| 1Q22 | 32,804 | -11.9% |
| 4Q21 | 34,149 | -9.7% |
| 3Q21 | 37,124 | -4.5% |
| 2Q21 | 37,043 | -9.2% |
| 1Q21 | 37,223 | -14.4% |
| 4Q20 | 37,821 | -13.2% |
| 3Q20 | 38,882 | -14.3% |
| 2Q20 | 40,800 | -11.1% |
| 1Q20 | 43,501 | -1.9% |
| 4Q19 | 43,552 | +0.9% |
| 3Q19 | 45,345 | +7.5% |
| 2Q19 | 45,888 | +9.8% |
| 1Q19 | 44,324 | +9.4% |
| 4Q18 | 43,165 | +8.5% |
| 3Q18 | 42,195 | +8.8% |
| 2Q18 | 41,775 | +7.5% |
| 1Q18 | 40,513 | +7.2% |
| 4Q17 | 39,771 | +8.0% |
| 3Q17 | 38,790 | +8.2% |
| 2Q17 | 38,855 | +9.9% |
| 1Q17 | 37,776 | +7.9% |
| 4Q16 | 36,826 | +7.1% |
| 3Q16 | 35,838 | +5.1% |
| 2Q16 | 35,356 | +4.2% |
| 1Q16 | 35,009 | +6.0% |
| 4Q15 | 34,385 | +7.2% |
| 3Q15 | 34,091 | +8.6% |
| 2Q15 | 33,923 | +9.1% |
| 1Q15 | 33,036 | +7.8% |
| 4Q14 | 32,090 | +2.9% |
| 3Q14 | 31,399 | +3.9% |
| 2Q14 | 31,082 | +3.8% |
| 1Q14 | 30,644 | +3.5% |
| 4Q13 | 31,191 | +6.8% |
| 3Q13 | 30,225 | +7.1% |
| 2Q13 | 29,948 | +4.7% |
| 1Q13 | 29,594 | - |
| 4Q12 | 29,218 | - |
| 3Q12 | 28,220 | - |
| 2Q12 | 28,599 | - |