| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q24 | 30,735 | -21.7% |
| 4Q23 | 31,211 | -26.6% |
| 3Q23 | 28,770 | -34.4% |
| 2Q23 | 32,567 | -29.2% |
| 1Q23 | 39,236 | -13.4% |
| 4Q22 | 42,524 | +34.8% |
| 3Q22 | 43,861 | +24.9% |
| 2Q22 | 45,983 | +15.1% |
| 1Q22 | 45,322 | +3.2% |
| 4Q21 | 31,541 | -36.8% |
| 3Q21 | 35,111 | -28.4% |
| 2Q21 | 39,967 | -13.9% |
| 1Q21 | 43,901 | -4.4% |
| 4Q20 | 49,932 | -9.4% |
| 3Q20 | 49,064 | -34.3% |
| 2Q20 | 46,415 | -39.5% |
| 1Q20 | 45,942 | -45.3% |
| 4Q19 | 55,100 | -35.7% |
| 3Q19 | 74,653 | +15.6% |
| 2Q19 | 76,777 | +19.6% |
| 1Q19 | 84,032 | +29.3% |
| 4Q18 | 85,720 | +23.3% |
| 3Q18 | 64,603 | -31.7% |
| 2Q18 | 64,191 | -37.4% |
| 1Q18 | 64,980 | -48.4% |
| 4Q17 | 69,536 | -46.9% |
| 3Q17 | 94,547 | -38.2% |
| 2Q17 | 102,476 | -36.1% |
| 1Q17 | 125,836 | -23.6% |
| 4Q16 | 131,018 | -23.4% |
| 3Q16 | 152,972 | -14.4% |
| 2Q16 | 160,472 | -13.4% |
| 1Q16 | 164,675 | -14.5% |
| 4Q15 | 171,051 | -16.3% |
| 3Q15 | 178,607 | -13.3% |
| 2Q15 | 185,203 | -8.1% |
| 1Q15 | 192,592 | - |
| 4Q14 | 204,441 | - |
| 3Q14 | 206,121 | - |
| 2Q14 | 201,573 | - |
| 1Q13 | 193,851 | - |
| 4Q12 | 210,938 | - |
| 3Q12 | 219,002 | - |
| 2Q12 | 218,134 | - |