| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 108,000 | -28.5% |
| 3Q25 | 115,000 | -17.9% |
| 2Q25 | 127,000 | -3.8% |
| 1Q25 | 132,000 | 0.0% |
| 4Q24 | 151,000 | -8.5% |
| 3Q24 | 140,000 | -20.5% |
| 2Q24 | 132,000 | -29.0% |
| 1Q24 | 132,000 | -25.4% |
| 4Q23 | 165,000 | -17.9% |
| 3Q23 | 176,000 | -9.3% |
| 2Q23 | 186,000 | -13.9% |
| 1Q23 | 177,000 | -25.0% |
| 4Q22 | 201,000 | -25.0% |
| 3Q22 | 194,000 | -21.5% |
| 2Q22 | 216,000 | -30.5% |
| 1Q22 | 236,000 | -9.2% |
| 4Q21 | 268,000 | +44.1% |
| 3Q21 | 247,000 | +35.7% |
| 2Q21 | 311,000 | +90.8% |
| 1Q21 | 260,000 | +67.7% |
| 4Q20 | 186,000 | +8.8% |
| 3Q20 | 182,000 | +14.5% |
| 2Q20 | 163,000 | +1.9% |
| 1Q20 | 155,000 | -1.3% |
| 4Q19 | 171,000 | +26.7% |
| 3Q19 | 159,000 | +24.2% |
| 2Q19 | 160,000 | +27.0% |
| 1Q19 | 157,000 | +28.7% |
| 4Q18 | 135,000 | +8.0% |
| 3Q18 | 128,000 | +6.7% |
| 2Q18 | 126,000 | +5.9% |
| 1Q18 | 122,000 | +2.5% |
| 4Q17 | 125,000 | +28.9% |
| 3Q17 | 120,000 | +23.7% |
| 2Q17 | 119,000 | +22.7% |
| 1Q17 | 119,000 | +30.8% |
| 4Q16 | 97,000 | +1.0% |
| 3Q16 | 97,000 | +1.0% |
| 2Q16 | 97,000 | +5.4% |
| 1Q16 | 91,000 | +4.6% |
| 4Q15 | 96,000 | +7.9% |
| 3Q15 | 96,000 | +9.1% |
| 2Q15 | 92,000 | +1.1% |
| 1Q15 | 87,000 | -11.2% |
| 4Q14 | 89,000 | -27.0% |
| 3Q14 | 88,000 | +33.3% |
| 2Q14 | 91,000 | -2.2% |
| 1Q14 | 98,000 | +12.6% |
| 4Q13 | 122,000 | +28.4% |
| 3Q13 | 66,000 | -28.3% |
| 2Q13 | 93,000 | -11.4% |
| 1Q13 | 87,000 | -9.4% |
| 4Q12 | 95,000 | -7.8% |
| 3Q12 | 92,000 | +53.3% |
| 2Q12 | 105,000 | +81.0% |
| 1Q12 | 96,000 | +209.7% |
| 4Q11 | 103,000 | +164.1% |
| 3Q11 | 60,000 | - |
| 2Q11 | 58,000 | - |
| 1Q11 | 31,000 | +93.8% |
| 4Q10 | 39,000 | - |
| 1Q10 | 16,000 | - |