| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 208 | -32.7% |
| 4Q24 | 256 | +50.4% |
| 3Q24 | 219 | +14.9% |
| 2Q24 | 226 | +3.6% |
| 1Q24 | 310 | +9.9% |
| 4Q23 | 170 | -19.6% |
| 3Q23 | 191 | +57.4% |
| 2Q23 | 219 | +48.1% |
| 1Q23 | 282 | +38.6% |
| 4Q22 | 211 | -37.9% |
| 3Q22 | 121 | -62.4% |
| 2Q22 | 147 | -51.0% |
| 1Q22 | 203 | -39.9% |
| 4Q21 | 341 | -17.1% |
| 3Q21 | 323 | -59.4% |
| 2Q21 | 301 | -62.7% |
| 1Q21 | 339 | -54.1% |
| 4Q20 | 411 | -61.6% |
| 3Q20 | 795 | -27.7% |
| 2Q20 | 810 | -39.2% |
| 1Q20 | 739 | -48.3% |
| 4Q19 | 1,070 | +48.5% |
| 3Q19 | 1,100 | +4.8% |
| 2Q19 | 1,333 | +39.3% |
| 1Q19 | 1,430 | +441.3% |
| 4Q18 | 720 | +257.5% |
| 3Q18 | 1,050 | +419.3% |
| 2Q18 | 956 | +454.3% |
| 1Q18 | 264 | +65.9% |
| 4Q17 | 201 | +43.0% |
| 3Q17 | 202 | +63.0% |
| 2Q17 | 172 | +61.4% |
| 1Q17 | 159 | +40.8% |
| 4Q16 | 141 | -29.6% |
| 3Q16 | 124 | -33.7% |
| 2Q16 | 106 | -41.1% |
| 1Q16 | 113 | -36.1% |
| 4Q15 | 200 | +19.7% |
| 3Q15 | 187 | +0.4% |
| 2Q15 | 181 | +724.5% |
| 1Q15 | 177 | +601.8% |
| 4Q14 | 167 | +947.2% |
| 3Q14 | 186 | +5604.3% |
| 2Q14 | 22 | +271.9% |
| 1Q14 | 25 | +401.3% |
| 4Q13 | 15 | +29.1% |
| 3Q13 | 3 | -53.6% |
| 2Q13 | 5 | -43.0% |
| 1Q13 | 5 | -55.4% |
| 4Q12 | 12 | -27.3% |
| 3Q12 | 7 | -42.5% |
| 2Q12 | 10 | -22.7% |
| 1Q12 | 11 | - |
| 4Q11 | 17 | - |
| 3Q11 | 12 | - |
| 2Q11 | 13 | - |