UPDATE 1-European shares retreat from record highs as virus fears grip <!-- no image --> <div>* Credit Suisse slides after CEO steps down (Adds details, analyst comment, updates numbers)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=cQ527-TwGsM:H4xgss4UJJ4: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=cQ527-TwGsM:H4xgss4UJJ4:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=cQ527-TwGsM:H4xgss4UJJ4:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=cQ527-TwGsM:H4xgss4UJJ4:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=cQ527-TwGsM:H4xgss4UJJ4:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/cQ527-TwGsM" height="1" width="1" alt=""></div> Posted by Reuters