With U.S. stock futures trading mixed this morning on Thursday, some of the stocks that may grab investor focus today are as follows:

Wall Street expects Constellation Brands, Inc. ( STZ ) to report quarterly earnings at $2.09 per share on revenue of $2.10 billion, according to data from Benzinga Pro. Constellation shares fell 0.2% to $264.40 in after-hours trading.

Costco Wholesale Corporation ( COST ) reported net sales of $23.48 billion for the retail month of March, up 9.4% on a year-over-year basis. Total comparable sales were up 7.7% in March, while e-commerce sales jumped 28.3%. The company also announced its board approved a quarterly cash dividend increase from $1.02 per share to $1.16 per share, or $4.64 per share on an annualized basis. Costco shares gained 0.3% to $725.03 in the after-hours trading session.

Analysts are expecting Carmax Inc ( KMX ) to post quarterly earnings at 49 cents per share on revenue of $5.80 billion. The company will release earnings before the markets open. Carmax ( KMX ) shares fell 0.4% to $79.00 in after-hours trading.

Check out our premarket coverage here

Crown Castle Inc ( CCI ) named Steven Moskowitz as President and CEO. Crown Castle ( CCI ) shares gained 1.3% to $98.93 in the after-hours trading session.

Analysts expect Fastenal Co ( FAST ) to post quarterly earnings at 53 cents per share on revenue of $1.91 billion before the opening bell. Fastenal ( FAST ) shares fell 0.3% to $74.50 in after-hours trading.

Check This Out: Jim Cramer Says WESCO International Is A Buy, Recommends Buying This Stock Under $20