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berkshire hathaway portfolio overtime
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berkshire hathaway positions
btc in oct 2013
best performing stocks in 1990
bitcoin price today
btc in 2013
best performing stock 10/04/1994 - 10/06/1994
eur/usd 2003
eur/usd 2025
eur/usd 2012
eur/usd 2001
