| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,221 | -38.0% |
| 3Q25 | 9,004 | +11.1% |
| 2Q25 | 9,765 | +24.8% |
| 1Q25 | 8,494 | +3.1% |
| 4Q24 | 8,418 | +10.3% |
| 3Q24 | 8,102 | +8.2% |
| 2Q24 | 7,827 | +10.7% |
| 1Q24 | 8,239 | +41.9% |
| 4Q23 | 7,635 | +24.0% |
| 3Q23 | 7,489 | +18.9% |
| 2Q23 | 7,072 | +20.6% |
| 1Q23 | 5,808 | +3.1% |
| 4Q22 | 6,155 | -2.8% |
| 3Q22 | 6,296 | -10.1% |
| 2Q22 | 5,864 | -20.6% |
| 1Q22 | 5,635 | -23.3% |
| 4Q21 | 6,332 | -30.7% |
| 3Q21 | 7,000 | -11.9% |
| 2Q21 | 7,389 | -3.1% |
| 1Q21 | 7,347 | -52.8% |
| 4Q20 | 9,139 | -43.4% |
| 3Q20 | 7,950 | -49.1% |
| 2Q20 | 7,623 | -29.9% |
| 1Q20 | 15,556 | +31.9% |
| 4Q19 | 16,147 | +9.0% |
| 3Q19 | 15,617 | +0.9% |
| 2Q19 | 10,873 | -34.0% |
| 1Q19 | 11,794 | -22.5% |
| 4Q18 | 14,818 | -23.5% |
| 3Q18 | 15,485 | +2.1% |
| 2Q18 | 16,484 | +3.3% |
| 1Q18 | 15,213 | -0.8% |
| 4Q17 | 19,361 | +49.2% |
| 3Q17 | 15,170 | -3.7% |
| 2Q17 | 15,959 | -14.4% |
| 1Q17 | 15,342 | -38.2% |
| 4Q16 | 12,974 | -67.8% |
| 3Q16 | 15,756 | -64.8% |
| 2Q16 | 18,638 | -66.3% |
| 1Q16 | 24,835 | -57.5% |
| 4Q15 | 40,246 | -31.6% |
| 3Q15 | 44,714 | -38.8% |
| 2Q15 | 55,255 | -22.3% |
| 1Q15 | 58,428 | -12.7% |
| 4Q14 | 58,851 | -27.2% |
| 3Q14 | 73,109 | -2.2% |
| 2Q14 | 71,074 | +34.5% |
| 1Q14 | 66,901 | +59.4% |
| 4Q13 | 80,801 | +107.4% |
| 3Q13 | 74,789 | +143.7% |
| 2Q13 | 52,830 | +89.5% |
| 1Q13 | 41,976 | +49.8% |
| 4Q12 | 38,960 | - |
| 3Q12 | 30,692 | - |
| 2Q12 | 27,882 | - |
| 1Q12 | 28,027 | - |