Oct 16 (Reuters) - Allstate Corp: * ALLSTATE CORP - ANNOUNCES SEPTEMBER CATASTROPHE LOSSES OF $161 MILLION - SEC FILING * ALLSTATE CORP - REPORTS Q3 CATASTROPHE LOSSES OF $558 MILLION - SEC FILING Source text: Further company coverage: (The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)
