| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q24 | 334,000 | +25.1% |
| 4Q23 | 331,000 | +27.3% |
| 3Q23 | 281,000 | +9.8% |
| 2Q23 | 268,000 | +3.1% |
| 1Q23 | 267,000 | +78.0% |
| 4Q22 | 260,000 | +66.7% |
| 3Q22 | 256,000 | +63.1% |
| 2Q22 | 260,000 | +68.8% |
| 1Q22 | 150,000 | -9.6% |
| 4Q21 | 156,000 | -9.8% |
| 3Q21 | 157,000 | -11.3% |
| 2Q21 | 154,000 | -20.2% |
| 1Q21 | 166,000 | -16.6% |
| 4Q20 | 173,000 | -13.9% |
| 3Q20 | 177,000 | -12.4% |
| 2Q20 | 193,000 | +1.6% |
| 1Q20 | 199,000 | -6.1% |
| 4Q19 | 201,000 | +22.6% |
| 3Q19 | 202,000 | +16.1% |
| 2Q19 | 190,000 | +9.2% |
| 1Q19 | 212,000 | +33.3% |
| 4Q18 | 164,000 | -3.5% |
| 3Q18 | 174,000 | +8.8% |
| 2Q18 | 174,000 | +2.4% |
| 1Q18 | 159,000 | -15.0% |
| 1Q17 | 160,000 | -38.7% |
| 4Q17 | 170,000 | -41.8% |
| 3Q17 | 187,000 | -13.8% |
| 2Q17 | 212,000 | -27.9% |
| 1Q17 | 261,000 | -28.5% |
| 4Q16 | 292,000 | -13.6% |
| 3Q16 | 217,000 | -37.3% |
| 2Q16 | 294,000 | -14.8% |
| 1Q16 | 365,000 | +13.4% |
| 4Q15 | 338,000 | -16.7% |
| 3Q15 | 346,000 | +33.1% |
| 2Q15 | 345,000 | +101.8% |
| 1Q15 | 322,000 | +106.4% |
| 4Q14 | 406,000 | +194.2% |
| 3Q14 | 260,000 | +94.0% |
| 2Q14 | 171,000 | +29.5% |
| 1Q14 | 156,000 | +16.4% |
| 4Q13 | 138,000 | -36.1% |
| 3Q13 | 134,000 | -28.0% |
| 2Q13 | 132,000 | +28.2% |
| 1Q13 | 134,000 | +35.4% |
| 4Q12 | 216,000 | - |
| 3Q12 | 186,000 | - |
| 2Q12 | 103,000 | - |
| 1Q12 | 99,000 | - |