+1.5%) Costco Q4 total sss +5% (September total comp store sales +6% vs +5.2% ests) 3M & Avery Dennison terminate plan for $550M Avery unit sale on US Antitrust concerns NuVasive lowers Q3 revenue outlook on unusually high account churn (trading -15%) Unilever speculation company may sell Skippy peanut but