| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q23 | 3,264 | -30.2% |
| 2Q23 | 1,584 | -54.8% |
| 1Q23 | 1,109 | -72.4% |
| 3Q22 | 4,676 | +30.8% |
| 2Q22 | 3,504 | +65.7% |
| 1Q22 | 4,015 | +4.8% |
| 3Q21 | 3,574 | +111.5% |
| 2Q21 | 2,115 | -27.6% |
| 1Q21 | 3,832 | +118.8% |
| 3Q20 | 1,689 | +370.3% |
| 2Q20 | 2,922 | +302.1% |
| 1Q20 | 1,751 | +235.8% |
| 3Q19 | 359 | -3.1% |
| 2Q19 | 726 | -60.4% |
| 1Q19 | 521 | +16.4% |
| 3Q18 | 370 | -3.0% |
| 2Q18 | 1,835 | +302.4% |
| 1Q18 | 448 | -4.4% |
| 3Q17 | 382 | +145.7% |
| 2Q17 | 456 | +82.3% |
| 1Q17 | 468 | +52.3% |
| 3Q16 | 155 | -46.7% |
| 2Q16 | 250 | -29.7% |
| 1Q16 | 307 | +9.0% |
| 3Q15 | 291 | -28.0% |
| 2Q15 | 356 | -10.3% |
| 1Q15 | 282 | -31.2% |
| 3Q14 | 404 | +158.9% |
| 2Q14 | 397 | +54.2% |
| 1Q14 | 410 | +31.1% |
| 3Q13 | 156 | -22.4% |
| 2Q13 | 257 | -8.1% |
| 1Q13 | 313 | +13.5% |
| 3Q12 | 201 | -38.0% |
| 2Q12 | 280 | -36.8% |
| 1Q12 | 275 | - |
| 3Q11 | 325 | - |
| 2Q11 | 443 | - |