Whether or not these stocks hit analysts' price targets, they all should be attractive to investors seeking great income and solid growth.Income investors can be growth investors, too. Granted, it's not always easy to find stocks that pay generous dividends and offer solid prospects of share price appreciation. However, such stocks exist. Here are three high-yield dividend stocks that could soar 22% to 49% over the next 12 months, according to Wall Street.1. PfizerPfizer (PFE 0.55%) stock has been on a down ...