Zillow To Use Stock Symbol Z; A Look At Wall Street?s Alphabet

Petroleum, which in 2001 merged with Conoco, to create ConocoPhilips. Q: Not in use; former stock symbol for Qwest, recently acquired by CenturyLink. R: Ryder System S: Sprint T: AT&T U: Not in use; once used by US Airways, which for some reason now uses...