| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 207 | -24.5% |
| 4Q23 | 320 | +35.9% |
| 3Q23 | 353 | +44.0% |
| 2Q23 | 219 | -10.6% |
| 1Q23 | 274 | -34.8% |
| 4Q22 | 235 | +3.2% |
| 3Q22 | 245 | -62.9% |
| 2Q22 | 245 | -34.6% |
| 1Q22 | 421 | -64.0% |
| 4Q21 | 228 | -79.7% |
| 3Q21 | 662 | -41.3% |
| 2Q21 | 375 | - |
| 1Q21 | 1,170 | +6.5% |
| 4Q20 | 1,125 | +8.4% |
| 3Q20 | 1,129 | +12.7% |
| 1Q20 | 1,098 | +24.1% |
| 4Q19 | 1,038 | +397.7% |
| 3Q19 | 1,002 | +26.3% |
| 2Q19 | 911 | +21.6% |
| 1Q19 | 885 | +565.7% |
| 4Q18 | 208 | +45.9% |
| 3Q18 | 793 | +291.0% |
| 2Q18 | 749 | +303.4% |
| 1Q18 | 133 | -11.5% |
| 4Q17 | 142 | -18.7% |
| 3Q17 | 202 | +3.9% |
| 2Q17 | 185 | +21.5% |
| 1Q17 | 150 | -29.6% |
| 4Q16 | 175 | +48.4% |
| 3Q16 | 195 | +58.6% |
| 2Q16 | 152 | +11.1% |
| 1Q16 | 213 | +60.4% |
| 4Q15 | 118 | +8.4% |
| 3Q15 | 123 | -3.2% |
| 2Q15 | 137 | -1.0% |
| 1Q15 | 133 | -9.8% |
| 4Q14 | 109 | +6.4% |
| 3Q14 | 127 | -12.5% |
| 2Q14 | 138 | +27.0% |
| 1Q14 | 147 | +52.1% |
| 4Q13 | 102 | -4.5% |
| 3Q13 | 145 | +41.0% |
| 2Q13 | 109 | +42.6% |
| 1Q13 | 97 | +11.8% |
| 4Q12 | 107 | +48.2% |
| 3Q12 | 103 | +57.9% |
| 2Q12 | 76 | +7.1% |
| 1Q12 | 86 | - |
| 4Q11 | 72 | - |
| 3Q11 | 65 | - |
| 2Q11 | 71 | - |