| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -7,057 | +8.2% |
| 3Q23 | -6,716 | -98.5% |
| 2Q23 | -6,545 | -48.6% |
| 1Q23 | -8,798 | +36.3% |
| 4Q22 | -6,523 | +12.1% |
| 3Q22 | -447,349 | +14363.3% |
| 2Q22 | -12,726 | +210.3% |
| 1Q22 | -6,453 | -20.3% |
| 4Q21 | -5,818 | +68.7% |
| 3Q21 | -3,093 | -51.5% |
| 2Q21 | -4,101 | -19.9% |
| 1Q21 | -8,100 | -97.3% |
| 4Q20 | -3,448 | -56.9% |
| 3Q20 | -6,371 | -101.0% |
| 2Q20 | -5,123 | -39.7% |
| 1Q20 | -303,780 | +3654.1% |
| 4Q19 | -7,999 | +26.4% |
| 3Q19 | 649,237 | -7397.3% |
| 2Q19 | -8,492 | +4.5% |
| 1Q19 | -8,092 | +22.4% |
| 4Q18 | -6,329 | -27.5% |
| 3Q18 | -8,897 | +47.5% |
| 2Q18 | -8,123 | -7.9% |
| 1Q18 | -6,612 | -19.9% |
| 4Q17 | -8,734 | +28.9% |
| 3Q17 | -6,030 | -38.6% |
| 2Q17 | -8,817 | -31.7% |
| 1Q17 | -8,254 | +2.2% |
| 4Q16 | -6,774 | -96.6% |
| 3Q16 | -9,823 | -2.0% |
| 2Q16 | -12,913 | +104.5% |
| 1Q16 | -8,073 | -56.8% |
| 4Q15 | -197,565 | -63018.8% |
| 3Q15 | -10,027 | +72.5% |
| 2Q15 | -6,315 | -92.3% |
| 1Q15 | -18,701 | +50.0% |
| 4Q14 | 314 | -102.9% |
| 3Q14 | -5,813 | -75.4% |
| 2Q14 | -82,088 | +447.4% |
| 1Q14 | -12,469 | +4.2% |
| 4Q13 | -10,692 | -27.9% |
| 3Q13 | -23,623 | -72.0% |
| 2Q13 | -14,996 | +11.0% |
| 1Q13 | -11,964 | +127.0% |
| 4Q12 | -14,839 | -80.0% |
| 3Q12 | -84,243 | +371.0% |
| 2Q12 | -13,511 | - |
| 1Q12 | -5,271 | - |
| 4Q11 | -74,245 | - |
| 3Q11 | -17,886 | - |