Discount retailersDollar General(NYSE:DG),Dollar Tree Inc(NASDAQ:DLTR) andFive Below Inc(NASDAQ:FIVE) will look to win over investors when each company reports third-quarter financial results this week.

Here's a look at their earnings estimates and what analysts are saying.

Dollar General

The Goodlettsville, Tennessee-based company is set to report third-quarter financial results before the market opens Thursday, Dec. 5.

According to data from Benzinga Pro, analysts expect:

• Third-quarter revenue of $10.15 billion, up from $9.69 billion in last year's third quarter,
• Earnings per share of 94 cents, down from $1.26 in last year's...