| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 139 | -37.4% |
| 4Q25 | 175 | -14.6% |
| 3Q25 | 365 | +43.1% |
| 2Q25 | 191 | -21.7% |
| 1Q25 | 222 | -7.5% |
| 4Q24 | 205 | -19.9% |
| 3Q24 | 255 | -10.2% |
| 2Q24 | 244 | +11.4% |
| 1Q24 | 240 | +7.1% |
| 4Q23 | 256 | +48.8% |
| 3Q23 | 284 | +7.6% |
| 2Q23 | 219 | -7.6% |
| 1Q23 | 224 | -37.4% |
| 4Q22 | 172 | -26.5% |
| 3Q22 | 264 | +15.3% |
| 2Q22 | 237 | -0.4% |
| 1Q22 | 358 | +72.9% |
| 4Q21 | 234 | -60.5% |
| 3Q21 | 229 | -3.4% |
| 2Q21 | 238 | +33.0% |
| 1Q21 | 207 | +29.4% |
| 4Q20 | 592 | +244.2% |
| 3Q20 | 237 | -89.2% |
| 2Q20 | 179 | +15.1% |
| 1Q20 | 160 | -6.0% |
| 4Q19 | 172 | +5.3% |
| 3Q19 | 2,186 | +588.8% |
| 2Q19 | 155 | -12.7% |
| 1Q19 | 170 | -37.8% |
| 4Q18 | 163 | -28.2% |
| 3Q18 | 317 | -13.9% |
| 2Q18 | 178 | -4.4% |
| 1Q18 | 273 | -18.8% |
| 4Q17 | 227 | -67.6% |
| 3Q17 | 368 | -47.1% |
| 2Q17 | 186 | -56.8% |
| 1Q17 | 337 | -58.3% |
| 4Q16 | 702 | -28.3% |
| 3Q16 | 696 | -26.6% |
| 2Q16 | 431 | -57.4% |
| 1Q16 | 808 | -28.1% |
| 4Q15 | 978 | +2.5% |
| 3Q15 | 949 | +14.7% |
| 2Q15 | 1,012 | +63.6% |
| 1Q15 | 1,125 | +76.0% |
| 4Q14 | 955 | +102.1% |
| 3Q14 | 828 | - |
| 2Q14 | 618 | - |
| 1Q14 | 639 | - |
| 4Q13 | 472 | +344.3% |
| 4Q12 | 106 | - |