ECRM compared retail circular advertising in September 2013 versus September 2014 and noted trends occurring across top retail chains. In the aftermath of back-to-school season, Walmart and Staples appear to be trying to clear out all remaining school and office supplies. Staples accomplished this by improving its previous offer of $5 off with purchase of $30 to $10 off and also cut backpack prices by 50%. Walmart shifted the focus from school to office, with a “Run Your Business for Less” promotion.