CR crane holdings, co. NYSE Metal Fabrications CPSH cps technologies corp. NASDAQ Building Materials CVU cpi aerostructures, inc. AMEX Military/Government/Technical CPS cooper-standard holdings inc. NYSE Auto Parts:O.E.M. CHCI comstock holding companies, inc. - class a NASDAQ Homebuilding CIX compx international inc. AMEX Industrial Machinery/Components SID companhia siderurgica nacional s.a. NYSE Steel/Iron Ore CVGI commercial vehicle group, inc. NASDAQ Auto Parts:O.E.M. FIX comfort systems usa, inc. NYSE Engineering & Construction CMCO columbus mckinnon corporation NASDAQ Construction/Ag Equipment/Trucks COHU cohu, inc. NASDAQ Electrical Products COHR coherent corp. NASDAQ Biotechnology: Laboratory Analytical Instruments CGNX cognex corporation NASDAQ Industrial Machinery/Components CODA coda octopus group, inc. - common stock NASDAQ Industrial Machinery/Components CNHI cnh industrial n.v. common shares NYSE Construction/Ag Equipment/Trucks CLIR clearsign technologies corporation NASDAQ Industrial Machinery/Components CAAS china automotive systems, inc. NASDAQ Auto Parts:O.E.M. GTLS chart industries, inc. NASDAQ Metal Fabrications CCS century communities, inc. NYSE Homebuilding CETX cemtrex inc. NASDAQ Industrial Machinery/Components CX cemex, s.a.b. de c.v. sponsored adr NYSE Building Materials CPAC cementos pacasmayo s.a.a. american depositary shares (each representing five common shares) NYSE Building Materials CDTI cdti advanced materials NASDAQ Pollution Control Equipment CAT caterpillar, inc. NYSE Construction/Ag Equipment/Trucks CAMT camtek ltd. - ordinary shares NASDAQ Electronic Components CSTE caesarstone ltd. - ordinary shares NASDAQ Building Materials BRKR bruker corporation NASDAQ Biotechnology: Laboratory Analytical Instruments BWEN broadwind, inc. NASDAQ Metal Fabrications BWA borgwarner inc. NYSE Auto Parts:O.E.M. BA boeing company (the) NYSE Aerospace BXC bluelinx holdings inc. NYSE Wholesale Distributors BLBD blue bird corporation NASDAQ Construction/Ag Equipment/Trucks BIO bio-rad laboratories, inc. class a NYSE Biotechnology: Laboratory Analytical Instruments BELFB bel fuse inc. - class b NASDAQ Electrical Products BELFA bel fuse inc. - class a NASDAQ Electrical Products BZH beazer homes usa, inc. NYSE Homebuilding B barnes group, inc. NYSE Metal Fabrications BMI badger meter, inc. NYSE Industrial Machinery/Components BW babcock & wilcox enterprises, inc. NYSE Building Products ALV autoliv, inc. NYSE Auto Parts:O.E.M. ASTC astrotech corporation NASDAQ Military/Government/Technical ATRO astronics corporation NASDAQ Military/Government/Technical ASTE astec industries, inc. NASDAQ Construction/Ag Equipment/Trucks ARTW art's-way manufacturing co., inc. NASDAQ Industrial Machinery/Components APOG apogee enterprises, inc. NASDAQ Auto Parts:O.E.M. APH amphenol corporation NYSE Electrical Products AP ampco-pittsburgh corporation NYSE Fluid Controls AXL american axle & manufacturing holdings, inc. NYSE Auto Parts:O.E.M. ALSN allison transmission holdings, inc. NYSE Auto Parts:O.E.M. AA alcoa corporation NYSE Metal Fabrications