| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 73,775 | +5.9% |
| 3Q24 | 76,215 | +7.0% |
| 2Q24 | 74,108 | +9.7% |
| 1Q24 | 69,643 | +2.4% |
| 3Q23 | 71,200 | -5.3% |
| 2Q23 | 67,534 | -1.8% |
| 1Q23 | 68,029 | +6.1% |
| 3Q22 | 75,173 | +7.8% |
| 2Q22 | 68,756 | -1.7% |
| 1Q22 | 64,118 | +3.1% |
| 3Q21 | 69,727 | -0.5% |
| 2Q21 | 69,954 | -5.3% |
| 1Q21 | 62,185 | -19.2% |
| 3Q20 | 70,053 | -13.6% |
| 2Q20 | 73,908 | -7.2% |
| 1Q20 | 76,982 | +5.5% |
| 3Q19 | 81,066 | +3.8% |
| 2Q19 | 79,613 | -1.2% |
| 1Q19 | 72,951 | +5.9% |
| 3Q18 | 78,067 | +8.9% |
| 2Q18 | 80,601 | +9.3% |
| 1Q18 | 68,909 | -8.9% |
| 3Q17 | 71,711 | -6.5% |
| 2Q17 | 73,713 | +2.4% |
| 1Q17 | 75,626 | +11.3% |
| 3Q16 | 76,667 | +2.4% |
| 2Q16 | 71,984 | +5.4% |
| 1Q16 | 67,918 | +0.4% |
| 4Q15 | 66,132 | - |
| 3Q15 | 74,898 | +6.8% |
| 2Q15 | 68,271 | -0.5% |
| 1Q15 | 67,623 | -13.0% |
| 3Q14 | 70,157 | -0.1% |
| 2Q14 | 68,630 | -6.9% |
| 1Q14 | 77,696 | -3.9% |
| 3Q13 | 70,227 | -34.0% |
| 2Q13 | 73,714 | +2.3% |
| 1Q13 | 80,861 | +18.7% |
| 3Q12 | 106,444 | +32.6% |
| 2Q12 | 72,091 | -14.1% |
| 1Q12 | 68,143 | -9.7% |
| 3Q11 | 80,290 | +1.1% |
| 2Q11 | 83,942 | +5.6% |
| 1Q11 | 75,465 | - |
| 3Q10 | 79,379 | - |
| 2Q10 | 79,464 | - |