----- Added - `dividend_history` method that returns historical dividends paid for a given symbol(s)
Fixed - `history` method has been refactored pretty heavily with the help of maread99 (Thank you!). Timezone info is now included in the `date` column. Also, a dataframe will always be returned regardless of bad symbols existing. Previously, a dictionary was returned with the json response for the bad symbol(s) and dataframes for successful responses.
2.2.15
------ - Updated the data available from the cash flow statement
2.2.14
------ - Updated the financials dataframes (cash_flow, income_statement, balance_sheet, all_financial_data, get_financial_data) to include another column titled "currencyCode". This will identify the currency used in the financial statement.
2.2.13
------ - Fix bug related to dividends and stock splits. The merge statement to combine the pandas dataframes was using a left join instead of an outer join, which caused stock splits to drop.
2.2.11
------ - Fix bug with async requests and :code:`symbols` as a query parameter