As of December 31,
2020
2021
(In US$ thousands)
Cash and cash equivalents:
Cash
1,814,844
2,423,703
Short-term investments:
Bank time deposits
1,515,880
603,838
Wealth management products
166,168
107,224
Subtotal
1,682,048
711,062
Total cash, cash equivalents and short-term investments
3,496,892
3,134,765