s&p 01/01/2023
amazon stock price 07/31/2009
brk.b 2/23/2022 - 2/27/2023
bitcoin price 9/9/23
s&p 500 returns 11/2/1987 - 1/31/2022
emerson electric stock price 1993
gspc 11/14/2011-12/31/2012
gm 10/1987
nasdaq 100 price january 2nd 2026
nasdaq 100 price january 2nd 2025
january 07 2026 sandp
january 06 2026 sandp
btc return since 2002
sandp january 30 1927
sandp january 12/30/1927
