Edit Symbol List
Enter up to 25 symbols separated by commas or spaces in the text box below. These symbols will be available during your session for use on applicable pages.
Don't know the stock symbol? Use the
Symbol Lookup tool.
Alphabetize the sort order of my symbols
Investing just got easier…
Sign up now to become a NASDAQ.com member and begin receiving instant notifications when key events occur that affect the stocks you follow.Access Now X
Company Description (as filed with the SEC)
We were founded in 1971 and incorporated in Oregon in the same year and our shares began trading on The NASDAQ Stock Market in 1995. We are a leading supplier of scientific instruments for nanoscale applications and solutions for industry and science. We report our revenue based on a group structure organization, which we categorize as the Industry Group and the Science Group. Our products include transmission electron microscopes, or TEMs; scanning electron microscopes, or SEMs; DualBeamTM systems which combine a SEM and a focused ion beam system, or FIB, on a single platform; stand-alone FIBs; high-performance optical microscopes, three-dimensional modeling software, and service and components to support the products. TEMs provide the highest resolution images of samples and their internal structure, down to the atomic level. SEMs provide detailed images of the surface and shape of samples. Optical microscopes provide a wider field of view than SEMs and TEMs. ... More ...