This .zip file contains graphic files (in .png format) of each chart and graph in the Economic Research Service report 
"The Relationship Between National Brand and Private Label Food Products" (ERR-129), published in December 2011. The content and context 
of these files is as of the publication date of the report. After time, the material may not reflect the current ERS program 
of work, may be outdated, and/or superseded, so please visit the website to obtain the latest information: www.ers.usda.gov.

Any reuse of these images should include attribution to "Economic Research Service/USDA."

The following inventory lists each of the files in this folder.



File name		Description

(fig.01.png)		Figure 1-Five year dollar trend sales for supermarkets
(fig.02.pgn)		Figure 2-Average promotional frequency by the number of National Brand products within categories
(fig.03.png)		Figure 3-Contingency table for promotional comparison of national Brands and private labels for the snack department