| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,300 | -12.5% |
| 1Q26 | 18,913 | -10.9% |
| 4Q25 | 19,969 | -6.6% |
| 3Q25 | 19,916 | -8.4% |
| 2Q25 | 20,922 | -5.7% |
| 1Q25 | 21,220 | -6.5% |
| 4Q24 | 21,391 | -4.9% |
| 3Q24 | 21,754 | -9.0% |
| 2Q24 | 22,193 | -18.5% |
| 1Q24 | 22,692 | -4.3% |
| 4Q23 | 22,502 | -3.8% |
| 3Q23 | 23,893 | -2.3% |
| 2Q23 | 27,233 | +13.2% |
| 1Q23 | 23,701 | +10.3% |
| 4Q22 | 23,396 | +12.3% |
| 3Q22 | 24,465 | +22.6% |
| 2Q22 | 24,066 | +81.2% |
| 1Q22 | 21,490 | +65.3% |
| 4Q21 | 20,842 | +63.5% |
| 3Q21 | 19,960 | +57.8% |
| 2Q21 | 13,284 | +5.9% |
| 1Q21 | 12,997 | +14.2% |
| 4Q20 | 12,751 | +10.3% |
| 3Q20 | 12,651 | +9.3% |
| 2Q20 | 12,547 | +7.2% |
| 1Q20 | 11,381 | -1.4% |
| 4Q19 | 11,562 | -3.3% |
| 3Q19 | 11,576 | +1.7% |
| 2Q19 | 11,708 | +21.9% |
| 1Q19 | 11,546 | +23.7% |
| 4Q18 | 11,957 | +31.0% |
| 3Q18 | 11,381 | +42.9% |
| 2Q18 | 9,602 | +22.2% |
| 1Q18 | 9,337 | +27.6% |
| 4Q17 | 9,130 | +55.7% |
| 3Q17 | 7,963 | +139.9% |
| 2Q17 | 7,856 | +141.1% |
| 1Q17 | 7,320 | +121.8% |
| 4Q16 | 5,864 | +72.8% |
| 3Q16 | 3,319 | +0.7% |
| 2Q16 | 3,258 | -7.4% |
| 1Q16 | 3,301 | -9.1% |
| 4Q15 | 3,394 | -8.7% |
| 3Q15 | 3,296 | -14.7% |
| 2Q15 | 3,520 | -9.9% |
| 1Q15 | 3,630 | -11.9% |
| 4Q14 | 3,716 | -14.9% |
| 3Q14 | 3,864 | -12.7% |
| 2Q14 | 3,908 | -11.6% |
| 1Q14 | 4,120 | +3.0% |
| 4Q13 | 4,365 | +33.2% |
| 3Q13 | 4,424 | +42.1% |
| 2Q13 | 4,421 | +70.2% |
| 1Q13 | 3,999 | +49.7% |
| 4Q12 | 3,277 | - |
| 3Q12 | 3,113 | - |
| 2Q12 | 2,597 | - |
| 1Q12 | 2,671 | - |