UPDATE 6-BOJ raises growth forecast, signals status quo on policy outlook <!-- no image --> <div>* BOJ may mull tweaking rate guidance later this year - sources (Adds link to source-based story on chance of tweaking rate forward guidance in paragraphs 9-10)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=DWaWxpwfHKo:f_iXvzYEpCE: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=DWaWxpwfHKo:f_iXvzYEpCE:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=DWaWxpwfHKo:f_iXvzYEpCE:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=DWaWxpwfHKo:f_iXvzYEpCE:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=DWaWxpwfHKo:f_iXvzYEpCE:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/DWaWxpwfHKo" height="1" width="1" alt=""></div> Posted by Reuters