| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 542,000 | -12.9% |
| 4Q25 | 574,000 | -9.0% |
| 3Q25 | 576,000 | -10.4% |
| 2Q25 | 584,000 | -11.9% |
| 1Q25 | 622,000 | -6.5% |
| 4Q24 | 631,000 | -15.1% |
| 3Q24 | 643,000 | -7.7% |
| 2Q24 | 663,000 | -3.8% |
| 1Q24 | 665,000 | -5.7% |
| 4Q23 | 743,000 | -2.2% |
| 3Q23 | 697,000 | -8.8% |
| 2Q23 | 689,000 | +25.5% |
| 1Q23 | 705,000 | -6.0% |
| 4Q22 | 760,000 | +15.2% |
| 3Q22 | 764,000 | +6.0% |
| 2Q22 | 549,000 | -12.0% |
| 1Q22 | 750,000 | +28.0% |
| 4Q21 | 660,000 | +65.4% |
| 3Q21 | 721,000 | +74.6% |
| 2Q21 | 624,000 | +51.1% |
| 1Q21 | 586,000 | +40.2% |
| 4Q20 | 399,000 | -3.2% |
| 3Q20 | 413,000 | +2.0% |
| 2Q20 | 413,000 | +4.0% |
| 1Q20 | 418,000 | +8.3% |
| 4Q19 | 412,000 | +11.4% |
| 3Q19 | 405,000 | +11.9% |
| 2Q19 | 397,000 | +14.1% |
| 1Q19 | 386,000 | +28.7% |
| 4Q18 | 370,000 | +39.1% |
| 3Q18 | 362,000 | +40.9% |
| 2Q18 | 348,000 | +18.0% |
| 1Q18 | 300,000 | -3.2% |
| 4Q17 | 266,000 | -23.3% |
| 3Q17 | 257,000 | -22.1% |
| 2Q17 | 295,000 | -17.6% |
| 1Q17 | 310,000 | -14.4% |
| 4Q16 | 347,000 | -8.0% |
| 3Q16 | 330,000 | -2.9% |
| 2Q16 | 358,000 | +4.4% |
| 1Q16 | 362,000 | +11.4% |
| 4Q15 | 377,000 | +9.9% |
| 3Q15 | 340,000 | -3.7% |
| 2Q15 | 343,000 | +0.3% |
| 1Q15 | 325,000 | -2.7% |
| 4Q14 | 343,000 | -2.3% |
| 3Q14 | 353,000 | +16.5% |
| 2Q14 | 342,000 | +17.1% |
| 1Q14 | 334,000 | +16.8% |
| 4Q13 | 351,000 | +26.7% |
| 3Q13 | 303,000 | +6.7% |
| 2Q13 | 292,000 | +15.4% |
| 1Q13 | 286,000 | +9.6% |
| 4Q12 | 277,000 | +11.7% |
| 3Q12 | 284,000 | - |
| 2Q12 | 253,000 | - |
| 1Q12 | 261,000 | - |
| 4Q11 | 248,000 | - |