Convenience class that gathers some commonly used criteria for preprocessing company histories.
Filters a list of company histories based on a given predicate.
Filters company profiles within a certain range.
Applies the given filters in the same order passed to the constructor.
Filters out those companies which have been delisted on or before a given date.
Removes CompanyHistorys which contain no data.
Removes from CompanyHistorys those entries with
Filters out the companies whose IPO dates are earlier than the specified date.
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