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What: Shares of semiconductor materials supplier ATMI
So what: ATMI's fourth-quarter numbers beat analyst expectations on sales, but needed help from a one-time tax benefit to surpass the consensus earnings target. Management characterized 2010 as a development year, which did nothing to impress investors.
Now what: Fellow chip-materials vendor MEMC Electronics Materials
Interested in more info on ATMI? Add it to your watchlist.
Fool contributor Anders Bylund holds no position in any of the companies discussed here. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool is investors writing for investors.