For those looking to find strong Retail-Wholesale stocks, it is prudent to search for companies in the group that are outperforming their peers. Potbelly (PBPB) is a stock that can certainly grab the attention of many investors, but do its recent returns compare favorably to the sector as a whole? Let's take a closer look at the stock's year- to-date performance to find out. Potbelly is a member of our Retail-Wholesale group, which includes 202 different companies and currently sits at #10 in the Zacks Sect ...