Sectors & Industries

Company Ticker 2018201720162015201420132012201120102009200820072006200520042003200220012000
Donaldson Company Inc DCI -10%18%50%-24%-10%34%-3%18%39%28%-27%35%10%-2%11%66%-6%41%17%
Perma Pipe International Holdings Inc PPIH -3%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Fuel Tech Inc FTEK 6%-3%-39%-51%-46%69%-36%-32%19%-23%-53%-8%172%94%32%-15%-31%258%-23%
CECO Environmental Corp CECE 32%-62%87%-49%-2%65%83%-6%51%63%-78%22%56%67%109%-11%-44%139%-45%