class_docstr: This class implements all the api calls to fundamental data
      
class_docstr_tok: ["This","class","implements","all","the","api","calls","to","fundamental","data"]
docstr: Returns the annual and quarterly income statements for the company of interest. 
  Data is generally refreshed on the same day a company reports its latest 
  earnings and financials.
  
  Keyword Arguments:
      symbol:  the symbol for the equity we want to get its data
docstr_tok: ["Returns","the","annual","and","quarterly","income","statements","for","the","company","of","interest",".","Data","is","generally","refreshed","on","the","same","day","a","company","reports","its","latest","earnings","and","financials",".","Keyword","Arguments",":","symbol",":","the","symbol","for","the","equity","we","want","to","get","its","data"]
code: def get_income_statement_quarterly(self, symbol):
      """
      Returns the annual and quarterly income statements for the company of interest.
      Data is generally refreshed on the same day a company reports its latest
      earnings and financials.
  
      Keyword Arguments:
          symbol:  the symbol for the equity we want to get its data
      """
      _FUNCTION_KEY = "INCOME_STATEMENT"
      return _FUNCTION_KEY, "quarterlyReports", "symbol"
  
file_path: alpha_vantage/alpha_vantage/fundamentaldata.py
imports: from .alphavantage import AlphaVantage
  from datetime import datetime
label_desc: Use image node_id 4 for calling the FundamentalData obj's underlying member method code with example usage: obj.get_income_statement_quarterly(symbol) and returns: _FUNCTION_KEY,  str,  str