| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 941 | -5.5% |
| 3Q25 | 913 | -9.5% |
| 2Q25 | 944 | -6.7% |
| 1Q25 | 962 | -6.5% |
| 4Q24 | 996 | -3.0% |
| 3Q24 | 1,009 | -4.5% |
| 2Q24 | 1,012 | -2.3% |
| 1Q24 | 1,029 | +4.7% |
| 4Q23 | 1,027 | -664.3% |
| 3Q23 | 1,056 | -18.6% |
| 2Q23 | 1,036 | -54.2% |
| 1Q23 | 983 | -29.2% |
| 4Q22 | -182 | -110.1% |
| 3Q22 | 1,297 | -7.9% |
| 2Q22 | 2,261 | +63.1% |
| 1Q22 | 1,388 | +3.0% |
| 4Q21 | 1,798 | +34.6% |
| 3Q21 | 1,408 | +16.2% |
| 2Q21 | 1,386 | -7.2% |
| 1Q21 | 1,347 | +7.1% |
| 4Q20 | 1,336 | +39.9% |
| 3Q20 | 1,212 | -18.5% |
| 2Q20 | 1,493 | +41.9% |
| 1Q20 | 1,258 | +39.8% |
| 4Q19 | 955 | -1.6% |
| 3Q19 | 1,488 | +73.4% |
| 2Q19 | 1,052 | +14.8% |
| 1Q19 | 900 | -19.9% |
| 4Q18 | 971 | - |
| 3Q18 | 858 | - |
| 2Q18 | 916 | - |
| 1Q18 | 1,124 | - |