With US stock futures trading higher this Friday morning, some of the stocks that may draw investor focus today include the following:

• Wall Street expects The Greenbrier Companies, Inc. GBX To report quarterly earnings of $0.50 per share on revenue of $747.08 million before the opening bell. Greenbrier shares are up 0.2% in after-hours trading to $34.97.
• Costco wholesale company COSTS reported net sales of $23.80 billion for the retail month of December, up from $22.24 billion for the same period last year. Costco shares are up 2.4% in after-hours trading to $461.00.
• Aehr test systems ahr released upbeat second-quarter results on Thursday. Shares of Aehr Test Systems are up 14.4% to $19.76 in after-hours trading.

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• Franklin Covey Co. FC reported better-than-expected first-quarter earnings and sales results. Franklin Covey shares fell 0.2% to $46.00 in after-hours trading.
• World Wrestling Entertainment, Inc WWE Shares rose in the after-hours session on news reports that the company may be exploring a potential sale. The Wall Street Journal reported that former boss Vince McMahon plans to return to the company. WWE shares are up 11.4% in after-hours trading to $80.25.

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