| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2Q23 | 523,823 | +18.1% |
| 1Q23 | 465,349 | +3.9% |
| 4Q22 | 478,717 | +15.1% |
| 3Q22 | 440,993 | -1.7% |
| 2Q22 | 443,512 | +0.2% |
| 1Q22 | 447,813 | -2.9% |
| 4Q21 | 415,785 | -29.9% |
| 3Q21 | 448,766 | -29.7% |
| 2Q21 | 442,792 | -19.2% |
| 1Q21 | 461,114 | +58.2% |
| 4Q20 | 593,397 | +136.9% |
| 3Q20 | 638,251 | +175.9% |
| 2Q20 | 547,874 | +85.1% |
| 1Q20 | 291,519 | -13.8% |
| 4Q19 | 250,481 | -30.3% |
| 3Q19 | 231,347 | -26.7% |
| 2Q19 | 296,051 | -13.3% |
| 1Q19 | 338,208 | +18.7% |
| 4Q18 | 359,143 | +20.7% |
| 3Q18 | 315,589 | +20.0% |
| 2Q18 | 341,550 | +30.2% |
| 1Q18 | 284,871 | +5.2% |
| 4Q17 | 297,444 | +11.3% |
| 3Q17 | 263,008 | +289.2% |
| 2Q17 | 262,263 | +228.2% |
| 1Q17 | 270,683 | +209.1% |
| 4Q16 | 267,140 | +160.9% |
| 3Q16 | 67,574 | -32.1% |
| 2Q16 | 79,909 | -27.7% |
| 1Q16 | 87,559 | -23.0% |
| 4Q15 | 102,376 | -44.2% |
| 3Q15 | 99,570 | +44.9% |
| 2Q15 | 110,504 | +40.0% |
| 1Q15 | 113,648 | +30.2% |
| 4Q14 | 183,599 | +67.8% |
| 3Q14 | 68,738 | -40.1% |
| 2Q14 | 78,930 | -35.8% |
| 1Q14 | 87,266 | -34.0% |
| 4Q13 | 109,387 | -28.2% |
| 3Q13 | 114,824 | -21.9% |
| 2Q13 | 122,852 | -27.8% |
| 1Q13 | 132,253 | - |
| 4Q12 | 152,374 | - |
| 3Q12 | 147,099 | - |
| 2Q12 | 170,176 | +0.6% |
| 2Q11 | 169,224 | - |
| 1Q11 | 170,912 | - |