| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 30,708 | -33.7% |
| 4Q24 | 40,221 | -45.5% |
| 3Q24 | 33,600 | -60.0% |
| 2Q24 | 44,697 | -60.6% |
| 1Q24 | 46,288 | -67.5% |
| 4Q23 | 73,794 | -61.4% |
| 3Q23 | 83,992 | -65.3% |
| 2Q23 | 113,579 | -61.9% |
| 1Q23 | 142,396 | -55.4% |
| 4Q22 | 191,176 | -27.9% |
| 3Q22 | 241,829 | -11.9% |
| 2Q22 | 298,391 | +6.0% |
| 1Q22 | 319,535 | +15.0% |
| 4Q21 | 265,300 | +603.8% |
| 3Q21 | 274,498 | +706.6% |
| 2Q21 | 281,500 | +962.5% |
| 1Q21 | 277,928 | +1042.9% |
| 4Q20 | 37,698 | +26.3% |
| 3Q20 | 34,032 | +22.5% |
| 2Q20 | 26,495 | +10.8% |
| 1Q20 | 24,317 | +32.4% |
| 4Q19 | 29,851 | +44.7% |
| 3Q19 | 27,782 | +33.3% |
| 2Q19 | 23,908 | +5.2% |
| 1Q19 | 18,370 | -33.7% |
| 4Q18 | 20,634 | +3.6% |
| 3Q18 | 20,841 | -7.0% |
| 2Q18 | 22,726 | +3.3% |
| 1Q18 | 27,712 | +9.1% |
| 4Q17 | 19,910 | -26.4% |
| 3Q17 | 22,420 | -2.9% |
| 2Q17 | 22,001 | +6.6% |
| 1Q17 | 25,402 | +93.7% |
| 4Q16 | 27,038 | +85.5% |
| 3Q16 | 23,082 | +65.6% |
| 2Q16 | 20,639 | +42.5% |
| 1Q16 | 13,115 | - |
| 4Q15 | 14,574 | - |
| 3Q15 | 13,938 | - |
| 2Q15 | 14,480 | - |
| 3Q12 | 14,707 | -11.0% |
| 2Q12 | 27,902 | +141.6% |
| 1Q12 | 38,306 | - |
| 4Q11 | 14,707 | - |
| 3Q11 | 16,534 | - |
| 2Q11 | 11,547 | - |