UPDATE 1-Amid wild swings, Australian stock market trade volume doubles in March - ASX <!-- no image --> <div>* March worst month for Aussie benchmark since 1987 (Adds New Zealand statistics in final paragraph)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=h58Gs0Cv1l0:Yk74jnf5wRg: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=h58Gs0Cv1l0:Yk74jnf5wRg:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=h58Gs0Cv1l0:Yk74jnf5wRg:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=h58Gs0Cv1l0:Yk74jnf5wRg:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=h58Gs0Cv1l0:Yk74jnf5wRg:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/h58Gs0Cv1l0" height="1" width="1" alt=""></div> Posted by Reuters