BUZZ — Australia's Airtasker jumps on strong quarterly revenue
* Shares of Australia's Airtasker rise as much as 5.1%, their highest level since Oct 1 * Stock touches biggest intraday pct gain since Oct 6 * The online marketplace for local services posts Q127 Group revenue of A$14 million ($9.73 million) up 16% from last year, excluding other significant costs * Says revenue secur