Currently Being ModeratedOct 30, 2013 4:18 PM (in response to thorstenfromdeu)
No, Apple has chosen not to support opening of any documents created with a version earlier than iWork '09. I suggest that you buy a retail copy of iWork '09 from Amazon or eBay. Be sure to run Software Update after installing & before running any of the applications. You can also download the standalone updater from this page.