This document contains a summary of prices for 11 top products from 4 major retailers (Lidl, Penny, XXL, and MD) in October 2014. It lists the product, brand, packaging, promotional price, and unit price for each product, including sparkling water, flour, sugar, sunflower oil, rice, corn flour, milk, margarine, wrapped cheese, boneless chicken breast, and eggs. The total price for each retailer is also provided at the bottom. Contact information is given at the end for any questions.