| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,301 | -0.1% |
| 2Q25 | 2,211 | +0.6% |
| 1Q25 | 2,479 | +1.4% |
| 3Q24 | 2,304 | -13.5% |
| 2Q24 | 2,198 | +6.3% |
| 1Q24 | 2,444 | +6.2% |
| 3Q23 | 2,665 | +23.3% |
| 2Q23 | 2,067 | -6.3% |
| 1Q23 | 2,301 | -2.4% |
| 3Q22 | 2,161 | +1.3% |
| 2Q22 | 2,205 | -5.5% |
| 1Q22 | 2,357 | -17.2% |
| 3Q21 | 2,133 | -32.1% |
| 2Q21 | 2,333 | -33.3% |
| 1Q21 | 2,845 | -30.6% |
| 3Q20 | 3,140 | -39.6% |
| 2Q20 | 3,496 | -31.2% |
| 1Q20 | 4,097 | -22.4% |
| 3Q19 | 5,197 | -6.7% |
| 2Q19 | 5,079 | +7.9% |
| 1Q19 | 5,283 | +2.7% |
| 3Q18 | 5,568 | +5.6% |
| 2Q18 | 4,705 | +17.0% |
| 1Q18 | 5,145 | +14.6% |
| 3Q17 | 5,271 | +13.5% |
| 2Q17 | 4,022 | +1.9% |
| 1Q17 | 4,490 | +7.3% |
| 3Q16 | 4,644 | +28.8% |
| 2Q16 | 3,948 | +20.5% |
| 1Q16 | 4,184 | +22.3% |
| 3Q15 | 3,605 | -1.4% |
| 2Q15 | 3,276 | -17.6% |
| 1Q15 | 3,420 | +2.8% |
| 3Q14 | 3,655 | +16.0% |
| 2Q14 | 3,976 | -1.0% |
| 1Q14 | 3,326 | - |
| 3Q13 | 3,151 | -25.1% |
| 2Q13 | 4,017 | +17.9% |
| 3Q12 | 4,206 | - |
| 2Q12 | 3,408 | - |