| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q25 | 18,977 | -9.0% |
| 4Q24 | 19,581 | -12.8% |
| 3Q24 | 18,172 | -15.1% |
| 2Q24 | 19,020 | -14.9% |
| 1Q24 | 20,849 | -0.7% |
| 4Q23 | 22,467 | +14.8% |
| 3Q23 | 21,411 | +22.3% |
| 2Q23 | 22,363 | +13.9% |
| 1Q23 | 20,989 | +3.6% |
| 4Q22 | 19,575 | +1.5% |
| 3Q22 | 17,505 | +4.3% |
| 2Q22 | 19,638 | +17.6% |
| 1Q22 | 20,265 | +62.1% |
| 4Q21 | 19,286 | +30.5% |
| 3Q21 | 16,781 | +10.4% |
| 2Q21 | 16,698 | +45.0% |
| 1Q21 | 12,498 | +10.5% |
| 4Q20 | 14,775 | +10.0% |
| 3Q20 | 15,202 | +13.3% |
| 2Q20 | 11,518 | -23.7% |
| 1Q20 | 11,307 | -20.1% |
| 4Q19 | 13,431 | -9.5% |
| 3Q19 | 13,412 | -7.3% |
| 2Q19 | 15,105 | -7.1% |
| 1Q19 | 14,158 | -10.7% |
| 4Q18 | 14,834 | -12.4% |
| 3Q18 | 14,466 | -20.0% |
| 2Q18 | 16,262 | -23.0% |
| 1Q18 | 15,856 | -33.5% |
| 4Q17 | 16,930 | -35.1% |
| 3Q17 | 18,083 | -40.2% |
| 2Q17 | 21,109 | +124.2% |
| 1Q17 | 23,838 | +59.5% |
| 4Q16 | 26,098 | +32.4% |
| 3Q16 | 30,238 | +27.3% |
| 2Q16 | 9,414 | -62.1% |
| 1Q16 | 14,946 | -55.2% |
| 4Q15 | 19,712 | -58.0% |
| 3Q15 | 23,757 | -57.4% |
| 2Q15 | 24,810 | -57.1% |
| 1Q15 | 33,326 | -42.3% |
| 4Q14 | 46,888 | -16.6% |
| 3Q14 | 55,802 | +5.0% |
| 2Q14 | 57,831 | +5.0% |
| 1Q14 | 57,793 | +0.1% |
| 4Q13 | 56,252 | -10.6% |
| 3Q13 | 53,168 | -17.4% |
| 2Q13 | 55,077 | -21.3% |
| 1Q13 | 57,732 | -15.3% |
| 4Q12 | 62,933 | +4.1% |
| 3Q12 | 64,363 | 0.0% |
| 2Q12 | 70,009 | +11.5% |
| 1Q12 | 68,150 | - |
| 4Q11 | 60,468 | - |
| 3Q11 | 64,348 | - |
| 2Q11 | 62,794 | - |