The document provides investment write-ups and recommendations from Alex Mineev between May 2011 and February 2012. It summarizes several short and long investment calls on various companies, including short positions in Suntech Power Holdings and Chesapeake Energy that realized downside targets. It also recommends long positions in MEMC Electronic Materials and First Solar that saw share price increases, as well as a buy in R.R. Donnelley & Son that lost value. The write-up analyzes factors for each recommendation and investment thesis.