| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 138,654 | -34.0% |
| 3Q25 | 118,005 | -35.2% |
| 2Q25 | 234,823 | +17.1% |
| 1Q25 | 246,114 | +13.5% |
| 4Q24 | 210,184 | +10.5% |
| 3Q24 | 182,156 | +12.3% |
| 2Q24 | 200,527 | +6.7% |
| 1Q24 | 216,850 | -12.5% |
| 4Q23 | 190,214 | -27.2% |
| 3Q23 | 162,268 | -29.3% |
| 2Q23 | 187,906 | -21.9% |
| 1Q23 | 247,769 | -8.9% |
| 4Q22 | 261,210 | +13.4% |
| 3Q22 | 229,526 | +9.8% |
| 2Q22 | 240,490 | +7.7% |
| 1Q22 | 272,099 | +9.4% |
| 4Q21 | 230,411 | -14.1% |
| 3Q21 | 208,996 | -18.6% |
| 2Q21 | 223,347 | -22.0% |
| 1Q21 | 248,796 | -16.0% |
| 4Q20 | 268,176 | +87.8% |
| 3Q20 | 256,854 | +140.0% |
| 2Q20 | 286,295 | +129.4% |
| 1Q20 | 296,205 | +138.7% |
| 4Q19 | 142,776 | -29.4% |
| 3Q19 | 107,034 | -5.7% |
| 2Q19 | 124,819 | -1.9% |
| 1Q19 | 124,113 | -7.2% |
| 4Q18 | 202,315 | - |
| 3Q18 | 113,470 | - |
| 2Q18 | 127,265 | - |
| 1Q18 | 133,735 | - |