Sept 29 (Reuters) - The Slovenian Statistical Office reported the following economic indicator on Friday: CONSUMER PRICES (percentage changes) EU STANDARD SEPT AUG SEPT 2006 Month-on-month +0.3 +0.7 +1.0 Year-on-year +2.5 +3.1 +3.2 12-month average +2.6 +2.7 +2.7 Index (base 2005) 103.68 103.35 n.a. SLOVENIAN STANDARD Month-on-month +0.4 +0.6 +1.0 Year-on-year +2.5 +3.2 +3.2 12-month average +2.5 +2.6 +2.7 ((Reporting by Tina Smole in Ljubljana, editing by Ruth Pitchford; Reuters Messaging: marja.novak.reuters.com@reuters.net, Ljubljana newsroom, 386-1-47-00-545, ljubljana.newsroom@reuters.com)) Keywords: ECONOMY SLOVENIA CPI