| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 22,000 | +4.8% |
| 3Q25 | 20,000 | -4.8% |
| 2Q25 | 22,000 | +15.8% |
| 1Q25 | 22,000 | +10.0% |
| 4Q24 | 21,000 | +16.7% |
| 3Q24 | 21,000 | 0.0% |
| 2Q24 | 19,000 | 0.0% |
| 1Q24 | 20,000 | 0.0% |
| 4Q23 | 18,000 | -18.2% |
| 3Q23 | 21,000 | -16.0% |
| 2Q23 | 19,000 | -29.6% |
| 1Q23 | 20,000 | -23.1% |
| 4Q22 | 22,000 | -18.5% |
| 3Q22 | 25,000 | -7.4% |
| 2Q22 | 27,000 | -20.6% |
| 1Q22 | 26,000 | -73.7% |
| 4Q21 | 27,000 | -47.1% |
| 3Q21 | 27,000 | -84.0% |
| 2Q21 | 34,000 | -200.0% |
| 1Q21 | 99,000 | -12.4% |
| 4Q20 | 51,000 | -20.3% |
| 3Q20 | 169,000 | +37.4% |
| 2Q20 | -34,000 | -189.5% |
| 1Q20 | 113,000 | +232.4% |
| 4Q19 | 64,000 | +36.2% |
| 3Q19 | 123,000 | +115.8% |
| 2Q19 | 38,000 | +8.6% |
| 1Q19 | 34,000 | -52.1% |
| 4Q18 | 47,000 | +2250.0% |
| 3Q18 | 57,000 | +58.3% |
| 2Q18 | 35,000 | +12.9% |
| 1Q18 | 71,000 | +86.8% |
| 4Q17 | 2,000 | -95.3% |
| 3Q17 | 36,000 | -5.3% |
| 2Q17 | 31,000 | +24.0% |
| 1Q17 | 38,000 | +35.7% |
| 4Q16 | 43,000 | +207.1% |
| 3Q16 | 38,000 | +11.8% |
| 2Q16 | 25,000 | -52.8% |
| 1Q16 | 28,000 | -9.7% |
| 4Q15 | 14,000 | -71.4% |
| 3Q15 | 34,000 | -10.5% |
| 2Q15 | 53,000 | +76.7% |
| 1Q15 | 31,000 | +14.8% |
| 4Q14 | 49,000 | +53.1% |
| 3Q14 | 38,000 | +18.8% |
| 2Q14 | 30,000 | -30.2% |
| 1Q14 | 27,000 | -22.9% |
| 4Q13 | 32,000 | -77.0% |
| 3Q13 | 32,000 | -8.6% |
| 2Q13 | 43,000 | +16.2% |
| 1Q13 | 35,000 | -23.9% |
| 4Q12 | 139,000 | +162.3% |
| 3Q12 | 35,000 | -18.6% |
| 2Q12 | 37,000 | -15.9% |
| 1Q12 | 46,000 | -11.5% |
| 4Q11 | 53,000 | -27.4% |
| 3Q11 | 43,000 | -2.3% |
| 2Q11 | 44,000 | - |
| 1Q11 | 52,000 | - |
| 4Q10 | 73,000 | - |
| 3Q10 | 44,000 | - |