BUZZ-Australia's Asciano rises after Qube buys stake to block Brookfield's bid
** Logistics firm Asciano Ltd rises 7.5 pct to over two-week high
** Qube Holdings Ltd and partners buy 19.99 pct stake in Asciano to block a $6.5 bln bid from Canada's Brookfield Asset Management
** Over 11.4 mln shares change hands, nearly double their 30-day average
** Stock up about 25 pct this year as of Thursday's close
** Qube shares up as much as 4 pct (Reuters messaging:; email@example.com)
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