tmp, err = ek.get_data('AGNC.O', ["TR.DivExDate", "TR.DivRecordDate", "TR.DivPayDate", "TR.DivUnadjustedGross", "TR.DivCurr"], {'SDate':str('2019-04-28'),'EDate':str('2019-06-04')}) Output missing 2019-05-30 dividend.... Instrument Dividend Ex Date Dividend Record Date Dividend Pay Date AGNC.O 2019-04-29 2019-04-30 2019-05-09 Gross Dividend Amount Dividend Currency 0.18 USD