| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 299 | -19.5% |
| 1Q26 | 324 | -11.3% |
| 4Q25 | 361 | -2.4% |
| 3Q25 | 363 | -7.1% |
| 2Q25 | 372 | -13.2% |
| 1Q25 | 365 | -31.0% |
| 4Q24 | 370 | -48.9% |
| 3Q24 | 391 | -50.0% |
| 2Q24 | 429 | -51.9% |
| 1Q24 | 530 | -37.2% |
| 4Q23 | 725 | -23.1% |
| 3Q23 | 782 | -17.4% |
| 2Q23 | 891 | -5.3% |
| 1Q23 | 845 | -13.8% |
| 4Q22 | 942 | -11.1% |
| 3Q22 | 947 | -8.1% |
| 2Q22 | 941 | +0.7% |
| 1Q22 | 980 | +5.5% |
| 4Q21 | 1,060 | - |
| 3Q21 | 1,031 | +9.3% |
| 2Q21 | 935 | -1.5% |
| 1Q21 | 929 | +0.8% |
| 3Q20 | 943 | -16.3% |
| 2Q20 | 949 | -11.5% |
| 1Q20 | 922 | -19.8% |
| 4Q19 | 1,072 | -23.6% |
| 3Q19 | 1,127 | -17.0% |
| 2Q19 | 1,073 | -22.8% |
| 1Q19 | 1,149 | -19.0% |
| 4Q18 | 1,405 | -19.6% |
| 3Q18 | 1,358 | -16.4% |
| 2Q18 | 1,390 | -12.5% |
| 1Q18 | 1,418 | -11.3% |
| 4Q17 | 1,747 | -4.8% |
| 3Q17 | 1,624 | -10.0% |
| 2Q17 | 1,590 | -9.0% |
| 1Q17 | 1,599 | -9.4% |
| 4Q16 | 1,834 | -43.7% |
| 3Q16 | 1,804 | -26.7% |
| 2Q16 | 1,747 | -22.0% |
| 1Q16 | 1,765 | -25.9% |
| 4Q15 | 3,259 | -15.6% |
| 3Q15 | 2,463 | +42.9% |
| 2Q15 | 2,238 | +33.9% |
| 1Q15 | 2,382 | +61.7% |
| 4Q14 | 3,861 | +145.3% |
| 3Q14 | 1,724 | +17.2% |
| 2Q14 | 1,671 | +23.1% |
| 1Q14 | 1,473 | +13.3% |
| 4Q13 | 1,574 | +18.7% |
| 3Q13 | 1,470 | +19.2% |
| 2Q13 | 1,357 | +23.2% |
| 1Q13 | 1,300 | +32.6% |
| 4Q12 | 1,325 | - |
| 3Q12 | 1,233 | - |
| 2Q12 | 1,101 | - |
| 1Q12 | 980 | - |