UPDATE 2-Walmart aims to list minority stake in Japan unit Seiyu <!-- no image --> <div>* Walmart, other foreign supermarkets have struggled in Japan (Adds background on Seiyu business, executives' comments)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=fBhnBALs9fg:nVVO-_qmlJY: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=fBhnBALs9fg:nVVO-_qmlJY:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=fBhnBALs9fg:nVVO-_qmlJY:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=fBhnBALs9fg:nVVO-_qmlJY:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=fBhnBALs9fg:nVVO-_qmlJY:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/fBhnBALs9fg" height="1" width="1" alt=""></div> Posted by Reuters