I'm using Apple Numbers and I am trying to insert historical stock data as a percentage and nothing that I have been trying is quite working. For example at the time of writing this Apple stock is up 56,615.65% since it's IPO. I know that I can use the "STOCKH" function to get the price at which APPL IPO'd at (12/12/1980) which returns "$0.13". More @Wikipedia
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