| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 96,065 | +8.1% |
| 3Q25 | 92,119 | -0.6% |
| 2Q25 | 92,397 | -4.7% |
| 1Q25 | 88,948 | -8.9% |
| 4Q24 | 88,878 | -15.6% |
| 3Q24 | 92,706 | -19.7% |
| 2Q24 | 96,903 | +2.5% |
| 1Q24 | 97,640 | +4.8% |
| 4Q23 | 105,324 | +15.9% |
| 3Q23 | 115,518 | +30.2% |
| 2Q23 | 94,545 | +4.1% |
| 1Q23 | 93,173 | +33.0% |
| 4Q22 | 90,907 | +132.8% |
| 3Q22 | 88,721 | +132.8% |
| 2Q22 | 90,839 | +219.9% |
| 1Q22 | 70,056 | +139.9% |
| 4Q21 | 39,050 | +73.8% |
| 3Q21 | 38,112 | +84.8% |
| 2Q21 | 28,394 | +34.8% |
| 1Q21 | 29,201 | +45.6% |
| 4Q20 | 22,471 | +20.0% |
| 3Q20 | 20,624 | +7.8% |
| 2Q20 | 21,056 | +12.1% |
| 1Q20 | 20,061 | +5.7% |
| 4Q19 | 18,719 | -17.3% |
| 3Q19 | 19,125 | +20.8% |
| 2Q19 | 18,783 | +52.4% |
| 1Q19 | 18,971 | +86.7% |
| 4Q18 | 22,638 | +135.0% |
| 3Q18 | 15,835 | +74.3% |
| 2Q18 | 12,328 | +35.1% |
| 1Q18 | 10,160 | +7.7% |
| 4Q17 | 9,632 | -3.0% |
| 3Q17 | 9,085 | -6.2% |
| 2Q17 | 9,125 | +1.2% |
| 1Q17 | 9,437 | +3.5% |
| 4Q16 | 9,928 | - |
| 3Q16 | 9,681 | - |
| 2Q16 | 9,018 | - |
| 1Q16 | 9,118 | - |