|
AIRI
|
Air Industries Group
|
US
|
AMEX
|
|
AOSL
|
Alpha and Omega Semiconductor Limited
|
US
|
NASDAQ
|
|
ARTW
|
Art's-Way Manufacturing Co., Inc.
|
US
|
NASDAQ
|
|
ASPN
|
Aspen Aerogels, Inc.
|
US
|
NYSE
|
|
BOOM
|
Dynamic Materials Corporation
|
US
|
NASDAQ
|
|
EME
|
EMCOR Group, Inc.
|
US
|
NYSE
|
|
ESAB
|
ESAB Corporation
|
US
|
NYSE
|
|
GWW
|
W.W. Grainger, Inc.
|
US
|
NYSE
|
|
IPGP
|
IPG Photonics Corporation
|
US
|
NASDAQ
|
|
ITW
|
Illinois Tool Works Inc.
|
US
|
NYSE
|
|
LECO
|
Lincoln Electric Holdings, Inc.
|
US
|
NASDAQ
|
|
MEC
|
Mayville Engineering Company, Inc.
|
US
|
NYSE
|
|
PWR
|
Quanta Services, Inc.
|
US
|
NYSE
|
|
SWK
|
Stanley Black & Decker, Inc.
|
US
|
NYSE
|
|
UTI
|
Universal Technical Institute Inc
|
US
|
NYSE
|
|
WST
|
West Pharmaceutical Services, Inc.
|
US
|
NYSE
|
|
ZEUS
|
Olympic Steel, Inc.
|
US
|
NASDAQ
|
|
KTG
|
K-TIG Limited
|
AU
|
ASX
|
|
LBL
|
LaserBond Limited
|
AU
|
ASX
|
|
BONL
|
Bonal Intl Inc
|
US
|
OTC
|