Australia shares track Wall Street higher; NZ down <!-- no image --> <div>Australian shares rose slightly on Friday in light year-end holiday trade, tracking Wall Street's gains overnight on optimism over an interim U.S.-China trade agreement.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=BCAJH1vy0QI:xCeKmLCmD30: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=BCAJH1vy0QI:xCeKmLCmD30:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=BCAJH1vy0QI:xCeKmLCmD30:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=BCAJH1vy0QI:xCeKmLCmD30:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=BCAJH1vy0QI:xCeKmLCmD30:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/BCAJH1vy0QI" height="1" width="1" alt=""></div> Posted by Reuters