I am evaluating stock traded on NASDAQ for a retail establishment. I want to learn what portion of this establishments sales come from different departments. For example, I want to know if 20% of sales were from sporting goods and 50% was from housewares.
Is this type of information required to be reported on any particular filing or report?
Is this type of information commonly reported on any particular filing or report?
What other common forms or sources of information might have this data?