| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | 11,187 | -131.0% |
| 3Q23 | -20,909 | -76.0% |
| 2Q23 | -26,600 | -29.6% |
| 1Q23 | 20,802 | -131.2% |
| 4Q22 | -36,080 | -38.0% |
| 3Q22 | -87,045 | -24.0% |
| 2Q22 | -37,801 | +414.5% |
| 1Q22 | -66,654 | -519.4% |
| 4Q21 | -58,206 | +58.6% |
| 3Q21 | -114,568 | +431.9% |
| 2Q21 | -7,347 | -96.7% |
| 1Q21 | 15,894 | -13.2% |
| 4Q20 | -36,700 | -62.7% |
| 3Q20 | -21,539 | -136.9% |
| 2Q20 | -225,212 | -969.5% |
| 1Q20 | 18,303 | +91.5% |
| 4Q19 | -98,381 | +60.0% |
| 3Q19 | 58,349 | +12.5% |
| 2Q19 | 25,902 | -151.4% |
| 1Q19 | 9,560 | -52.4% |
| 4Q18 | -61,469 | -33.6% |
| 3Q18 | 51,869 | +2681.2% |
| 2Q18 | -50,374 | -11.0% |
| 1Q18 | 20,073 | -3703.8% |
| 4Q17 | -92,563 | +6.0% |
| 3Q17 | 1,865 | -111.3% |
| 2Q17 | -56,601 | +95.8% |
| 1Q17 | -557 | -98.7% |
| 4Q16 | -87,287 | +827.3% |
| 3Q16 | -16,469 | -2028.5% |
| 2Q16 | -28,911 | +25.6% |
| 1Q16 | -42,699 | -400.3% |
| 4Q15 | -9,413 | -77.1% |
| 3Q15 | 854 | -95.1% |
| 2Q15 | -23,026 | -17.3% |
| 1Q15 | 14,221 | +31.2% |
| 4Q14 | -41,020 | -899.6% |
| 3Q14 | 17,472 | -271.2% |
| 2Q14 | -27,853 | +313.8% |
| 1Q14 | 10,840 | -222.7% |
| 4Q13 | 5,130 | +225.5% |
| 3Q13 | -10,204 | -154.8% |
| 2Q13 | -6,731 | -144.4% |
| 1Q13 | -8,833 | -275.7% |
| 4Q12 | 1,576 | -106.8% |
| 3Q12 | 18,604 | -40.5% |
| 2Q12 | 15,173 | - |
| 1Q12 | 5,027 | - |
| 4Q11 | -23,139 | - |
| 3Q11 | 31,280 | - |