| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -1 | -100.0% |
| 3Q23 | 9 | -100.0% |
| 2Q23 | 3,134 | -88.0% |
| 1Q23 | 25,953 | +21.9% |
| 4Q22 | 28,345 | +43.1% |
| 3Q22 | 19,580 | +131.5% |
| 2Q22 | 26,107 | -151.9% |
| 1Q22 | 21,285 | -152.7% |
| 4Q21 | 19,813 | +50.0% |
| 3Q21 | 8,457 | -137.4% |
| 2Q21 | -50,323 | -755.8% |
| 1Q21 | -40,387 | +22.6% |
| 4Q20 | 13,206 | -260.7% |
| 3Q20 | -22,592 | -257.1% |
| 2Q20 | 7,674 | -177.0% |
| 1Q20 | -32,951 | -8.3% |
| 4Q19 | -8,220 | -21.9% |
| 3Q19 | 14,383 | -1268.4% |
| 2Q19 | -9,967 | - |
| 1Q19 | -35,920 | +1989.6% |
| 4Q18 | -10,524 | +1337.7% |
| 3Q18 | -1,231 | -175.1% |
| 1Q18 | -1,719 | -134.8% |
| 4Q17 | -732 | -4675.0% |
| 3Q17 | 1,640 | -80.0% |
| 2Q17 | 3,865 | -30.5% |
| 1Q17 | 4,942 | -59.6% |
| 4Q16 | 16 | -99.5% |
| 3Q16 | 8,218 | -39.3% |
| 2Q16 | 5,563 | +3.6% |
| 1Q16 | 12,236 | -202.0% |
| 4Q15 | 3,418 | -50.2% |
| 3Q15 | 13,530 | +20.8% |
| 2Q15 | 5,371 | -48.9% |
| 1Q15 | -12,001 | +129.0% |
| 4Q14 | 6,865 | -46.2% |
| 3Q14 | 11,201 | +100.5% |
| 2Q14 | 10,501 | -201.9% |
| 1Q14 | -5,240 | -78.5% |
| 4Q13 | 12,764 | -517.5% |
| 3Q13 | 5,586 | +716.7% |
| 2Q13 | -10,310 | -70.4% |
| 1Q13 | -24,333 | +156.6% |
| 4Q12 | -3,057 | -167.2% |
| 3Q12 | 684 | -106.6% |
| 2Q12 | -34,821 | - |
| 1Q12 | -9,482 | - |
| 4Q11 | 4,548 | - |
| 3Q11 | -10,295 | - |