Big Oil may have to break dividend taboo as debt spirals - investors <!-- no image --> <div>* GRAPHIC-Big Oil's dividend yield: https://tmsnrt.rs/2U73Jit<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=SGWgyV2K-o4:HXzjhWaI4sE:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=SGWgyV2K-o4:HXzjhWaI4sE:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=SGWgyV2K-o4:HXzjhWaI4sE:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=SGWgyV2K-o4:HXzjhWaI4sE:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=SGWgyV2K-o4:HXzjhWaI4sE:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/SGWgyV2K-o4" height="1" width="1" alt=""></div> Posted by Reuters