| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 3Q23 | -1,800 | - |
| 2Q23 | 9,400 | - |
| 1Q23 | -2,500 | -54.5% |
| 4Q22 | -8,100 | -127.7% |
| 1Q22 | -5,500 | -116.7% |
| 4Q21 | 29,200 | -17.7% |
| 2Q21 | -9,100 | -195.8% |
| 1Q21 | 33,000 | -528.6% |
| 4Q20 | 35,500 | -1144.1% |
| 3Q20 | -5,800 | +427.3% |
| 2Q20 | 9,500 | -193.1% |
| 1Q20 | -7,700 | -37.4% |
| 4Q19 | -3,400 | -78.8% |
| 3Q19 | -1,100 | -92.3% |
| 2Q19 | -10,200 | -312.5% |
| 1Q19 | -12,300 | +32.3% |
| 4Q18 | -16,000 | -4.2% |
| 3Q18 | -14,200 | -0.0% |
| 2Q18 | 4,800 | -143.6% |
| 1Q18 | -9,300 | -40.8% |
| 4Q17 | -16,700 | -13.5% |
| 3Q17 | -14,200 | -185.5% |
| 2Q17 | -11,000 | -21.4% |
| 1Q17 | -15,700 | +74.4% |
| 4Q16 | -19,300 | +6.0% |
| 3Q16 | 16,600 | -244.3% |
| 2Q16 | -14,000 | +775.0% |
| 1Q16 | -9,000 | -23.7% |
| 4Q15 | -18,200 | -18.8% |
| 3Q15 | -11,500 | -19.0% |
| 2Q15 | -1,600 | -89.7% |
| 1Q15 | -11,800 | +15.7% |
| 4Q14 | -22,400 | -12.5% |
| 3Q14 | -14,200 | -20.2% |
| 2Q14 | -15,500 | +91.4% |
| 1Q14 | -10,200 | +18.6% |
| 4Q13 | -25,600 | +8.5% |
| 3Q13 | -17,800 | +9.2% |
| 2Q13 | -8,100 | +14.1% |
| 1Q13 | -8,600 | -51.7% |
| 4Q12 | -23,600 | +3.5% |
| 3Q12 | -16,300 | -29.1% |
| 2Q12 | -7,100 | -40.8% |
| 1Q12 | -17,800 | +60.4% |
| 4Q11 | -22,800 | +8.6% |
| 3Q11 | -23,000 | +259.4% |
| 2Q11 | -12,000 | - |
| 1Q11 | -11,100 | - |
| 4Q10 | -21,000 | - |
| 3Q10 | -6,400 | - |