| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 218 | -24.4% |
| 4Q24 | 255 | -15.9% |
| 3Q24 | 244 | -34.4% |
| 2Q24 | 271 | -33.8% |
| 1Q24 | 289 | -36.7% |
| 4Q23 | 303 | -39.9% |
| 3Q23 | 372 | -31.8% |
| 2Q23 | 409 | -33.9% |
| 1Q23 | 456 | -31.5% |
| 4Q22 | 504 | -31.2% |
| 3Q22 | 546 | -40.7% |
| 2Q22 | 619 | -38.1% |
| 1Q22 | 667 | -35.7% |
| 4Q21 | 733 | -30.9% |
| 3Q21 | 921 | -3.7% |
| 2Q21 | 1,000 | -3.7% |
| 1Q21 | 1,037 | -22.9% |
| 4Q20 | 1,061 | -19.8% |
| 3Q20 | 956 | -36.1% |
| 2Q20 | 1,038 | -31.5% |
| 1Q20 | 1,345 | -3.1% |
| 4Q19 | 1,324 | -0.8% |
| 3Q19 | 1,495 | +5.3% |
| 2Q19 | 1,515 | -16.9% |
| 1Q19 | 1,388 | +368.1% |
| 4Q18 | 1,335 | +127.3% |
| 3Q18 | 1,420 | +302.9% |
| 2Q18 | 1,823 | +586.8% |
| 1Q18 | 296 | -17.3% |
| 4Q17 | 587 | +51.0% |
| 3Q17 | 352 | +39.1% |
| 2Q17 | 265 | -3.4% |
| 1Q17 | 358 | +24.3% |
| 4Q16 | 389 | +25.9% |
| 3Q16 | 253 | -5.3% |
| 2Q16 | 274 | +7.9% |
| 1Q16 | 288 | -4.1% |
| 4Q15 | 308 | +29.9% |
| 3Q15 | 267 | +13.2% |
| 2Q15 | 254 | -7.9% |
| 1Q15 | 300 | +5.9% |
| 4Q14 | 237 | +0.3% |
| 3Q14 | 236 | +28.9% |
| 2Q14 | 276 | +36.9% |
| 1Q14 | 284 | +20.3% |
| 4Q13 | 237 | -14.5% |
| 3Q13 | 183 | -42.5% |
| 2Q13 | 201 | -53.4% |
| 1Q13 | 236 | -38.2% |
| 4Q12 | 277 | +14.9% |
| 3Q12 | 319 | +19.8% |
| 2Q12 | 432 | +19.3% |
| 1Q12 | 382 | -26.3% |
| 4Q11 | 241 | - |
| 3Q11 | 266 | - |
| 2Q11 | 362 | - |
| 1Q11 | 518 | - |