Industry: Pollution Control Equipment (6 stocks)

StockDividend YieldP/E RatioDividend Frequency Years Paying DGR
CECE CECO Environmental Corp. 4.92% 26.33 4 - -
CDTI CDTi Advanced Materials, Inc. - -0.18 - - -
MFRI MFRI, Inc. 1.45% 34.04 - - -
DCI Donaldson Company, Inc. Champions 1.56% 26 4 36 5%
FTEK Fuel Tech, Inc. - -8.09 - - -
PPIH Perma-Pipe International Holdings, Inc. - 23.13 - - -