| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 22,000 | +4.8% |
| 3Q25 | 21,000 | -38.2% |
| 2Q25 | 19,000 | -53.7% |
| 1Q25 | 22,000 | -54.2% |
| 4Q24 | 21,000 | -60.4% |
| 3Q24 | 34,000 | -42.4% |
| 2Q24 | 41,000 | -32.8% |
| 1Q24 | 48,000 | -23.8% |
| 4Q23 | 53,000 | -23.2% |
| 3Q23 | 59,000 | -28.9% |
| 2Q23 | 61,000 | -36.5% |
| 1Q23 | 63,000 | -40.0% |
| 4Q22 | 69,000 | -11.5% |
| 3Q22 | 83,000 | -15.3% |
| 2Q22 | 96,000 | +2.1% |
| 1Q22 | 105,000 | +4.0% |
| 4Q21 | 78,000 | +27.9% |
| 3Q21 | 98,000 | -25.8% |
| 2Q21 | 94,000 | -26.6% |
| 1Q21 | 101,000 | +1.0% |
| 4Q20 | 61,000 | -41.9% |
| 3Q20 | 132,000 | +21.1% |
| 2Q20 | 128,000 | +19.6% |
| 1Q20 | 100,000 | -4.8% |
| 4Q19 | 105,000 | -1.9% |
| 3Q19 | 109,000 | -6.0% |
| 2Q19 | 107,000 | -9.3% |
| 1Q19 | 105,000 | -13.2% |
| 4Q18 | 107,000 | -15.7% |
| 3Q18 | 116,000 | -14.7% |
| 2Q18 | 118,000 | -11.9% |
| 1Q18 | 121,000 | -13.6% |
| 4Q17 | 127,000 | -14.8% |
| 3Q17 | 136,000 | -13.9% |
| 2Q17 | 134,000 | -2.2% |
| 1Q17 | 140,000 | +7.7% |
| 4Q16 | 149,000 | +7.2% |
| 3Q16 | 158,000 | +19.7% |
| 2Q16 | 137,000 | +6.2% |
| 1Q16 | 130,000 | +5.7% |
| 4Q15 | 139,000 | +5.3% |
| 3Q15 | 132,000 | -7.7% |
| 2Q15 | 129,000 | +2.4% |
| 1Q15 | 123,000 | +0.8% |
| 4Q14 | 132,000 | -10.8% |
| 3Q14 | 143,000 | -7.7% |
| 2Q14 | 126,000 | -26.3% |
| 1Q14 | 122,000 | -28.7% |
| 4Q13 | 148,000 | -20.9% |
| 3Q13 | 155,000 | - |
| 2Q13 | 171,000 | - |
| 1Q13 | 171,000 | - |
| 4Q12 | 187,000 | - |