With U.S. stock futures trading mixed this morning on Friday, some of the stocks that may grab investor focus today are as follows: Wall Street expects Booz Allen Hamilton Holding Corporation (NYSE:BAH) to report quarterly earnings at $1.23 per share on revenue of $2.72 billion before the opening bell, according to data from Benzinga Pro. Booz Allen Hamilton shares gained 1.7% to $155.00 in after-hours trading. Ross Stores, Inc. (NASDAQ:ROST) reported better-than-expected earnings for its first ...