UPDATE 1-Fed makes small changes in bid to better control policy rate <!-- no image --> <div>The Federal Reserve on Wednesday tweaked two key rates used to manage its main policy lever, but stopped short of additional bond purchases some investors anticipated.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=xlHdT00ZLVM:vq70y_ocV0M: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=xlHdT00ZLVM:vq70y_ocV0M:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=xlHdT00ZLVM:vq70y_ocV0M:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=xlHdT00ZLVM:vq70y_ocV0M:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=xlHdT00ZLVM:vq70y_ocV0M:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/xlHdT00ZLVM" height="1" width="1" alt=""></div> Posted by Reuters