| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 566,000 | +7.6% |
| 4Q25 | 620,000 | +19.0% |
| 3Q25 | 534,000 | -8.7% |
| 2Q25 | 617,000 | +21.5% |
| 1Q25 | 526,000 | +8.2% |
| 4Q24 | 521,000 | -7.3% |
| 3Q24 | 585,000 | +12.9% |
| 2Q24 | 508,000 | -12.9% |
| 1Q24 | 486,000 | -1.4% |
| 4Q23 | 562,000 | -29.1% |
| 3Q23 | 518,000 | +16.7% |
| 2Q23 | 583,000 | +29.8% |
| 1Q23 | 493,000 | +12.3% |
| 4Q22 | 793,000 | +71.6% |
| 3Q22 | 444,000 | +3.0% |
| 2Q22 | 449,000 | +4.4% |
| 1Q22 | 439,000 | -2.2% |
| 4Q21 | 462,000 | -1.6% |
| 3Q21 | 431,000 | -8.6% |
| 2Q21 | 430,000 | -10.1% |
| 1Q21 | 449,000 | +47.7% |
| 4Q20 | 469,324 | +0.5% |
| 3Q20 | 471,384 | +45.9% |
| 2Q20 | 478,277 | +90.2% |
| 1Q20 | 304,084 | +27.1% |
| 4Q19 | 466,870 | +36.2% |
| 3Q19 | 323,180 | +50.1% |
| 2Q19 | 251,506 | +48.1% |
| 1Q19 | 239,274 | +36.8% |
| 4Q18 | 342,701 | +4.1% |
| 3Q18 | 215,259 | +45.9% |
| 2Q18 | 169,802 | +19.6% |
| 1Q18 | 174,914 | +51.2% |
| 4Q17 | 329,157 | +193.2% |
| 3Q17 | 147,528 | +35.6% |
| 2Q17 | 141,971 | +35.9% |
| 1Q17 | 115,668 | +22.3% |
| 4Q16 | 112,270 | +27.1% |
| 3Q16 | 108,777 | +25.4% |
| 2Q16 | 104,486 | +12.0% |
| 1Q16 | 94,571 | +19.9% |
| 4Q15 | 88,354 | - |
| 3Q15 | 86,777 | +4.7% |
| 2Q15 | 93,267 | +1110.2% |
| 1Q15 | 78,865 | +62.5% |
| 3Q14 | 82,904 | +9.4% |
| 2Q14 | 7,707 | -85.8% |
| 1Q14 | 48,528 | -37.6% |
| 4Q13 | -10,988 | - |
| 3Q13 | 75,752 | +0.8% |
| 2Q13 | 54,300 | -30.3% |
| 1Q13 | 77,795 | +0.7% |
| 3Q12 | 75,160 | - |
| 2Q12 | 77,954 | - |
| 1Q12 | 77,256 | - |