BUZZ-Aberdeen Asset Mgmt: hits 6-wk low on outflows concern
** Aberdeen Asset Management (Other OTC: ABDNF - news) down 2.5 pct at 6-wk low & top FTSE 100 faller in strong volume
** Posts 25 pct rise in H1 pretax profit to 270.2 mln pounds, boosted by addition of SWIP, but net outflows of 11.3 bln pounds
** Scale of share buyback, at 100 mln pounds, also viewed by analysts as a disappointment (RM (LSE: RM.L - news) : tricia.wright1.thomsonreuters.com@reuters.net)