|
AAL
|
American Airlines Group Inc
|
|
|
AAOI
|
Applied Optoelectronics Inc
|
|
|
ABCD
|
Cambium Learning Group Inc
|
|
|
ABEO
|
Abeona Therapeutics Inc
|
|
|
ABTX
|
Allegiance Bancshares Inc
|
|
|
ACC
|
American Campus Communities Inc
|
|
|
ACS
|
AFFILIATED COMPUTER SERVICES INC
|
|
|
ADS
|
Alliance Data Systems Corp
|
|
|
ADUS
|
Addus Homecare Corp
|
|
|
AE
|
Adams Resources & Energy Inc
|
|
|
AGLE
|
Aeglea Bio Therapeutics Inc
|
|
|
AHT
|
Ashford Hospitality Trust Inc
|
|
|
AINC
|
Ashford Inc
|
|
|
ALCS
|
ALCO STORES INC
|
|
|
ALDW
|
Alon USA Partners LP
|
|
|
ALG
|
Alamo Group Inc
|
|
|
ALGI
|
American Locker Group Inc
|
|
|
ALJ
|
Alon USA Energy Inc
|
|
|
ALY
|
Allis Chalmers Energy Inc.
|
|
|
AMID
|
American Midstream Partners LP
|
|
|
ANAT
|
American National Insurance Co
|
|
|
ANDV
|
Andeavor
|
|
|
ANDX
|
Andeavor Logistics LP
|
|
|
APA
|
Apache Corp
|
|
|
APC
|
Anadarko Petroleum Corp
|
|
|
APEN
|
Apollo Endosurgery Inc
|
|
|
APL
|
Atlas Pipeline Partners LP
|
|
|
APLP
|
Archrock Partners LP
|
|
|
APPS
|
Digital Turbine Inc
|
|
|
ARAV
|
Aravive Inc
|
|
|
ARCX
|
Arc Logistics Partners LP
|
|
|
AREX
|
Approach Resources Inc
|
|
|
ARL
|
American Realty Investors Inc
|
|
|
AROC
|
Archrock Inc
|
|
|
ARP
|
ARC Document Solutions Inc
|
|
|
ASTC
|
Astrotech Corp
|
|
|
ASUR
|
Asure Software Inc
|
|
|
ATLS
|
Atlas Energy Group LLC
|
|
|
ATO
|
Atmos Energy Corp
|
|
|
ATRI
|
Atrion Corp
|
|
|
ATW
|
Atwood Oceanics Inc
|
|
|
AVL
|
Avalon Advanced Materials Inc
|
|
|
AWAY
|
HomeAway Inc
|
|
|
AWH
|
Aspira Women's Health Inc.
|
|
|
AXAS
|
Abraxas Petroleum Corp
|
|
|
AYRO
|
AYRO Inc
|
|
|
AZUR
|
Azure Midstream Partners LP
|
|
|
AZZ
|
AZZ Inc
|
|
|
BASX
|
BASIC ENERGY SERVICES, INC.
|
|
|
BATL
|
Battalion Oil Corp
|
|
|
BCOR
|
Blucora Inc
|
|
|
BETR
|
Amplify Snack Brands Inc
|
|
|
BGSF
|
BG Staffing Inc
|
|
|
BHI
|
Baker Hughes A GE Co
|
|
|
BHR
|
Braemar Hotels & Resorts Inc.
|
|
|
BLCM
|
Bellicum Pharmaceuticals Inc
|
|
|
BLDR
|
Builders FirstSource Inc
|
|
|
BNI
|
BNSF RAILWAY CO
|
|
|
BPL
|
Buckeye Partners LP
|
|
|
BPT
|
BP Prudhoe Bay Royalty Trust
|
|
|
BPTH
|
Bio Path Holdings Inc
|
|
|
BRMR
|
Magnum Hunter Resources Corp
|
|
|
BRSWQ
|
Bristow Group Inc
|
|
|
BSM
|
Black Stone Minerals LP
|
|
|
BWP
|
Boardwalk Pipeline Partners LP
|
|
|
CAM
|
Cameron International Corp
|
|
|
CCI
|
Crown Castle International Corp
|
|
|
CCLP
|
CSI Compressco LP
|
|
|
CCO
|
Clear Channel Outdoor Holdings Inc
|
|
|
CE
|
Celanese Corp
|
|
|
CECE
|
CECO Environmental Corp
|
|
|
CEI
|
Camber Energy Inc
|
|
|
CEQP
|
Crestwood Equity Partners LP
|
|
|
CFR
|
Cullen/Frost Bankers Inc
|
|
|
CGRO
|
Collective Growth Corp
|
|
|
CHKR
|
Chesapeake Granite Wash Trust
|
|
|
CHUY
|
Chuy's Holdings Inc
|
|
|
CIA
|
Citizens Inc
|
|
|
CIEIQ
|
Cobalt International Energy Inc
|
|
|
CIX
|
CompX International Inc
|
|
|
CJ
|
C&J Energy Services Ltd
|
|
|
CMA
|
Comerica Inc
|
|
|
CMC
|
Commercial Metals Co
|
|
|
CMCT
|
CIM Commercial Trust Corp
|
|
|
CMLP
|
Crestwood Midstream Partners LP
|
|
|
CMO
|
Capstead Mortgage Corp
|
|
|
CNK
|
Cinemark Holdings Inc
|
|
|
CNP
|
CenterPoint Energy Inc
|
|
|
CNVR
|
Conversant, Inc.
|
|
|
COG
|
Cabot Oil & Gas Corp
|
|
|
CONE
|
CyrusOne Inc
|
|
|
CONN
|
Conn's Inc
|
|
|
COOP
|
Mr. Cooper Group Inc.
|
|
|
COP
|
ConocoPhillips
|
|
|
COYNQ
|
COPsync Inc
|
|
|
CPGX
|
Columbia Pipeline Group Inc
|
|
|
CPN
|
Calpine Corp
|
|
|
CPPL
|
Columbia Pipeline Partners LP
|
|
|
CPRT
|
Copart Inc
|
|
|
CPT
|
Camden Property Trust
|
|
|
CQH
|
Cheniere Energy Partners LP Holdings LLC
|
|
|
CQP
|
Cheniere Energy Partners LP
|
|
|
CRDS
|
Crossroads Systems Inc
|
|
|
CRK
|
Comstock Resources Inc
|
|
|
CRRTQ
|
CARBO Ceramics Inc
|
|
|
CRT
|
Cross Timbers Royalty Trust
|
|
|
CRUS
|
Cirrus Logic Inc
|
|
|
CRZO
|
Carrizo Oil & Gas Inc
|
|
|
CSH
|
Cash America International Inc
|
|
|
CST
|
CST Brands Inc
|
|
|
CSU
|
Capital Senior Living Corp
|
|
|
CSV
|
Carriage Services Inc
|
|
|
CSWC
|
Capital Southwest Corp
|
|
|
CSWI
|
CSW Industrials Inc
|
|
|
CVEO
|
Civeo Corp
|
|
|
CVI
|
CVR Energy Inc
|
|
|
CVRR
|
CVR Refining LP
|
|
|
CWEI
|
Clayton Williams Energy Inc
|
|
|
CXO
|
Concho Resources Inc
|
|
|
CYBX
|
Cyberonics Inc
|
|
|
DALN
|
DallasNews Corp
|
|
|
DAR
|
Darling Ingredients Inc
|
|
|
DELL
|
Dell Technologies Inc
|
|
|
DEN
|
Denbury Inc.
|
|
|
DFODQ
|
Dean Foods Co
|
|
|
DFRG
|
Del Frisco's Restaurant Group Inc
|
|
|
DHI
|
D.R. Horton Inc
|
|
|
DIOD
|
Diodes Inc
|
|
|
DMLP
|
Dorchester Minerals LP
|
|
|
DNOW
|
NOW Inc
|
|
|
DO
|
Diamond Offshore Drilling Inc
|
|
|
DOMR
|
Dominion Resources Black Warrior Trust
|
|
|
DRC
|
Dresser-Rand Group Inc
|
|
|
DRQ
|
Dril-Quip Inc
|
|
|
DSKE
|
Hennessy Capital Acquisition Corp III
|
|
|
DWSN
|
Dawson Geophysical Co
|
|
|
DXPE
|
DXP Enterprises Inc
|
|
|
DYN
|
Dynegy Inc
|
|
|
EAT
|
Brinker International Inc
|
|
|
EBF
|
Ennis Inc
|
|
|
ECT
|
ECA Marcellus Trust I
|
|
|
EE
|
El Paso Electric Co
|
|
|
EEP
|
Enbridge Energy Partners LP
|
|
|
EEQ
|
Enbridge Energy Management LLC
|
|
|
EGY
|
VAALCO Energy Inc
|
|
|
ELA
|
Envela Corp
|
|
|
ELB
|
Entergy Louisiana LLC
|
|
|
EMESQ
|
Emerge Energy Services LP
|
|
|
ENG
|
ENGlobal Corp
|
|
|
ENLC
|
EnLink Midstream LLC
|
|
|
ENLK
|
EnLink Midstream Partners LP
|
|
|
EOG
|
EOG Resources Inc
|
|
|
EPD
|
Enterprise Products Partners LP
|
|
|
EPEGQ
|
EP Energy Corp
|
|
|
EPM
|
Evolution Petroleum Corp
|
|
|
EQS
|
EQUUS Total Return Inc
|
|
|
ERINQ
|
Erin Energy Corp
|
|
|
EROC
|
Eagle Rock Energy Partners LP
|
|
|
ESES
|
Eco-Stim Energy Solutions Inc
|
|
|
ESTE
|
Earthstone Energy Inc
|
|
|
ET
|
Energy Transfer Equity LP
|
|
|
ETP
|
Energy Transfer Partners LP
|
|
|
ETPpC
|
Energy Transfer Partners LP
|
|
|
EVEP
|
EV Energy Partners LP
|
|
|
EXP
|
Eagle Materials Inc
|
|
|
EXTN
|
Exterran Corp
|
|
|
EZPW
|
EZCORP Inc
|
|
|
EZT
|
Entergy Texas Inc
|
|
|
FANG
|
Diamondback Energy Inc
|
|
|
FARM
|
Farmer Bros Co
|
|
|
FCFS
|
FirstCash Inc
|
|
|
FCH
|
Felcor Lodging Trust Inc
|
|
|
FET
|
Forum Energy Technologies Inc
|
|
|
FFIN
|
First Financial Bankshares Inc
|
|
|
FIX
|
Comfort Systems USA Inc
|
|
|
FLR
|
Fluor Corp
|
|
|
FLS
|
Flowserve Corp
|
|
|
FLSS
|
Forbes Energy Services Ltd
|
|
|
FOGO
|
Fogo De Chao Inc
|
|
|
FOR
|
Forestar Group Inc
|
|
|
FOSL
|
Fossil Group Inc
|
|
|
FPPP
|
FieldPoint Petroleum Corp
|
|
|
FRAN
|
Francesca's Holdings Corp
|
|
|
FRD
|
Friedman Industries Inc
|
|
|
FRGI
|
Fiesta Restaurant Group Inc
|
|
|
FRM
|
Furmanite Corp
|
|
|
FRTA
|
Forterra Inc
|
|
|
FTK
|
Flotek Industries Inc
|
|
|
GADS
|
Gadsden Properties, Inc.
|
|
|
GBR
|
New Concept Energy Inc
|
|
|
GDP
|
Goodrich Petroleum Corp
|
|
|
GEL
|
Genesis Energy LP
|
|
|
GEOS
|
Geospace Technologies Corp
|
|
|
GIFI
|
Gulf Island Fabrication Inc
|
|
|
GL
|
Globe Life Inc
|
|
|
GLF
|
GulfMark Offshore Inc
|
|
|
GLRI
|
Glori Energy Inc
|
|
|
GME
|
GameStop Corp
|
|
|
GNBC
|
Green Bancorp Inc
|
|
|
GPI
|
Group 1 Automotive Inc
|
|
|
GRBK
|
Green Brick Partners Inc
|
|
|
GRH
|
Greenhunter Resources Inc
|
|
|
GROW
|
U.S. Global Investors Inc
|
|
|
GSB
|
GlobalSCAPE Inc
|
|
|
GSF
|
The Goldman Sachs Group, Inc.
|
|
|
GST
|
Gastar Exploration Inc
|
|
|
HAL
|
Halliburton Co
|
|
|
HALL
|
Hallmark Financial Services Inc
|
|
|
HCR
|
Hi-Crush Inc.
|
|
|
HELE
|
Helen of Troy Ltd
|
|
|
HEP
|
Holly Energy Partners LP
|
|
|
HERO
|
Hercules Offshore Inc
|
|
|
HF
|
HFF Inc
|
|
|
HFC
|
HollyFrontier Corp
|
|
|
HGT
|
Hugoton Royalty Trust
|
|
|
HHC
|
Howard Hughes Corp
|
|
|
HHS
|
Harte Hanks Inc
|
|
|
HIFR
|
InfraREIT Inc
|
|
|
HLX
|
Helix Energy Solutions Group Inc
|
|
|
HMSY
|
HMS Holdings Corp
|
|
|
HNGR
|
Hanger Inc
|
|
|
HNR
|
Harvest Natural Resources Inc
|
|
|
HOME
|
At Home Group Inc
|
|
|
HTH
|
Hilltop Holdings Inc
|
|
|
HUN
|
Huntsman Corp
|
|
|
HUSA
|
Houston American Energy Corp
|
|
|
HWCC
|
Houston Wire & Cable Co
|
|
|
IBOC
|
International Bancshares Corp
|
|
|
IBTX
|
Independent Bank Group Inc
|
|
|
ICD
|
Independence Contract Drilling Inc
|
|
|
IESC
|
IES Holdings Inc
|
|
|
INN
|
Summit Hotel Properties Inc
|
|
|
INPHQ
|
Interphase Corp
|
|
|
IO
|
Ion Geophysical Corp
|
|
|
IOR
|
Income Opportunity Realty Investors Inc
|
|
|
IPWR
|
Ideal Power Inc
|
|
|
ISRL
|
Isramco Inc
|
|
|
ITGR
|
Integer Holdings Corp
|
|
|
J
|
Jacobs Engineering Group Inc
|
|
|
JCP
|
J C Penney Company Inc
|
|
|
JMBA
|
Jamba Inc
|
|
|
JONEQ
|
Jones Energy Inc
|
|
|
JPEP
|
JP Energy Partners LP
|
|
|
JRJRQ
|
JRjr33 Inc
|
|
|
KBR
|
KBR Inc
|
|
|
KDP
|
Keurig Dr Pepper Inc.
|
|
|
KED
|
Kayne Anderson Energy Development Company
|
|
|
KEGXD
|
Key Energy Services Inc
|
|
|
KEX
|
Kirby Corp
|
|
|
KMB
|
Kimberly-Clark Corp
|
|
|
KMG
|
KMG Chemicals Inc
|
|
|
KMI
|
Kinder Morgan Inc
|
|
|
KRA
|
Kraton Corp
|
|
|
KRO
|
Kronos Worldwide Inc
|
|
|
KYN
|
Kayne Anderson MLP Investment Company
|
|
|
LAYN
|
Layne Christensen Co
|
|
|
LDRH
|
LDR Holding Corp
|
|
|
LGCYQ
|
Legacy Reserves LP
|
|
|
LGIH
|
LGI Homes Inc
|
|
|
LII
|
Lennox International Inc
|
|
|
LINE
|
Linn Energy LLC
|
|
|
LLEX
|
Lilis Energy Inc
|
|
|
LMNX
|
Luminex Corp
|
|
|
LNCO
|
LinnCo LLC
|
|
|
LNG
|
Cheniere Energy Inc
|
|
|
LONE
|
Lonestar Resources US Inc
|
|
|
LQ
|
La Quinta Holdings Inc
|
|
|
LRE
|
LRR Energy LP
|
|
|
LTXB
|
LegacyTexas Financial Group Inc
|
|
|
LUB
|
Luby's Inc
|
|
|
LUMO
|
Lumos Pharma, Inc.
|
|
|
LUV
|
Southwest Airlines Co
|
|
|
LXRX
|
Lexicon Pharmaceuticals Inc
|
|
|
LYB
|
LyondellBasell Industries NV
|
|
|
MAIN
|
Main Street Capital Corp
|
|
|
MARPS
|
Marine Petroleum Trust
|
|
|
MBRX
|
Moleculin Biotech Inc
|
|
|
MCF
|
Contango Oil & Gas Co
|
|
|
MDRIQ
|
McDermott International Inc
|
|
|
MDSYF
|
Modsys International Ltd
|
|
|
MEMP
|
Memorial Production Partners LP
|
|
|
MEP
|
Midcoast Energy Partners LP
|
|
|
MFRM
|
Mattress Firm Holding Corp
|
|
|
MGI
|
MoneyGram International Inc
|
|
|
MIK
|
Michaels Companies Inc
|
|
|
MIND
|
Mitcham Industries Inc
|
|
|
MMLP
|
Martin Midstream Partners LP
|
|
|
MORE
|
Monogram Residential Trust Inc
|
|
|
MRC
|
MRC Global Inc
|
|
|
MRD
|
Memorial Resource Development Corp
|
|
|
MRO
|
Marathon Oil Corp
|
|
|
MTCH
|
Match Group Holdings II, LLC
|
|
|
MTDR
|
Matador Resources Co
|
|
|
MTEM
|
Molecular Templates Inc
|
|
|
MTEX
|
Mannatech Inc
|
|
|
MTR
|
Mesa Royalty Trust
|
|
|
MVNR
|
Mavenir Systems, Inc.
|
|
|
MVO
|
MV Oil Trust
|
|
|
MXC
|
Mexco Energy Corp
|
|
|
MYCC
|
ClubCorp Holdings Inc
|
|
|
NACG
|
Be Industries Inc
|
|
|
NATI
|
National Instruments Corp
|
|
|
NBL
|
Noble Energy Inc
|
|
|
NBLX
|
Noble Midstream Partners LP
|
|
|
NE
|
Noble Corp
|
|
|
NEOS
|
Neos Therapeutics Inc
|
|
|
NEXT
|
Nextdecade Corp
|
|
|
NFX
|
Newfield Exploration Co
|
|
|
NGLSpA
|
Targa Resources Partners Lp
|
|
|
NGS
|
Natural Gas Services Group Inc
|
|
|
NHF
|
NexPoint Credit Strategies Fund
|
|
|
NL
|
NL Industries Inc
|
|
|
NOV
|
National Oilwell Varco Inc
|
|
|
NR
|
Newpark Resources Inc
|
|
|
NRP
|
Natural Resource Partners LP
|
|
|
NRTSF
|
Nobilis Health Corp
|
|
|
NS
|
NuStar Energy LP
|
|
|
NSH
|
NuStar GP Holdings LLC
|
|
|
NSM
|
Nationstar Mortgage Holdings Inc
|
|
|
NSP
|
Insperity Inc
|
|
|
NVTRQ
|
Nuvectra Corp
|
|
|
NWLI
|
National Western Life Group Inc
|
|
|
NX
|
Quanex Building Products Corp
|
|
|
NXEO
|
Nexeo Solutions Inc
|
|
|
NXRT
|
NexPoint Residential Trust Inc
|
|
|
NXST
|
Nexstar Media Group Inc
|
|
|
OAS
|
Oasis Petroleum Inc
|
|
|
OCIP
|
OCI Partners LP
|
|
|
OEG
|
Orbital Energy Group, Inc.
|
|
|
OII
|
Oceaneering International Inc
|
|
|
OILT
|
Oiltanking Partners LP
|
|
|
OIS
|
Oil States International Inc
|
|
|
OME
|
Omega Protein Corp
|
|
|
ORN
|
Orion Group Holdings Inc
|
|
|
OXY
|
Occidental Petroleum Corp
|
|
|
PAA
|
Plains All American Pipeline LP
|
|
|
PACE
|
Pace Holdings Corp
|
|
|
PAGP
|
Plains GP Holdings LP
|
|
|
PARR
|
Par Pacific Holdings Inc
|
|
|
PB
|
Prosperity Bancshares Inc
|
|
|
PBT
|
Permian Basin Royalty Trust
|
|
|
PE
|
Parsley Energy Inc
|
|
|
PER
|
SandRidge Permian Trust
|
|
|
PESXQ
|
Pioneer Energy Services Corp
|
|
|
PFSW
|
PFSweb Inc
|
|
|
PGN
|
Paragon Offshore PLC
|
|
|
PIOI
|
Active Power Inc
|
|
|
PIRRQ
|
Pier 1 Imports Inc
|
|
|
PKD
|
Parker Drilling Co
|
|
|
PLAY
|
Dave & Buster's Entertainment Inc
|
|
|
PLXP
|
PLX Pharma Inc
|
|
|
PMFG
|
PMFG Inc
|
|
|
PNRG
|
PrimeEnergy Corp
|
|
|
POWL
|
Powell Industries Inc
|
|
|
PRIM
|
Primoris Services Corp
|
|
|
PRO
|
PROS Holdings Inc
|
|
|
PSTV
|
Plus Therapeutics Inc
|
|
|
PSX
|
Phillips 66
|
|
|
PSXP
|
Phillips 66 Partners LP
|
|
|
PTEN
|
Patterson-UTI Energy Inc
|
|
|
PTXP
|
Penntex Midstream Partners LP
|
|
|
PVAC
|
Penn Virginia Corporation
|
|
|
PVL
|
Enduro Royalty Trust
|
|
|
PWR
|
Quanta Services Inc
|
|
|
PXD
|
Pioneer Natural Resources Co
|
|
|
QEPM
|
QEP Midstream Partners LP
|
|
|
QRHC
|
Quest Resource Holding Corp
|
|
|
QTWO
|
Q2 Holdings Inc
|
|
|
RACE
|
Ferrari NV
|
|
|
RAVE
|
Rave Restaurant Group Inc
|
|
|
RAX
|
Rackspace Hosting Inc
|
|
|
RCG
|
RENN Global Entrepreneurs Fund, Inc.
|
|
|
RCII
|
Rent-A-Center Inc
|
|
|
RETA
|
Reata Pharmaceuticals Inc
|
|
|
RGP
|
Regency Energy Partners LP
|
|
|
RICK
|
RCI Hospitality Holdings Inc
|
|
|
RMGN
|
RMG Networks Holding Corp
|
|
|
RNET
|
RigNet Inc
|
|
|
RNF
|
Rentech Nitrogen Partners LP
|
|
|
ROSE
|
Rosehill Resources Inc
|
|
|
ROYT
|
Pacific Coast Oil Trust
|
|
|
RP
|
RealPage Inc
|
|
|
RPRX
|
Repros Therapeutics Inc
|
|
|
RRC
|
Range Resources Corp
|
|
|
RSPP
|
RSP Permian Inc
|
|
|
RUSHB
|
Rush Enterprises Inc
|
|
|
RVP
|
Retractable Technologies Inc
|
|
|
SABR
|
Sabre Corp
|
|
|
SAEX
|
SAExploration Holdings Inc
|
|
|
SALE
|
RetailMeNot Inc
|
|
|
SARA
|
Saratoga Resources Inc
|
|
|
SAVA
|
Cassava Sciences, Inc
|
|
|
SBH
|
Sally Beauty Holdings Inc
|
|
|
SBOW
|
Swift Energy Co
|
|
|
SBR
|
Sabine Royalty Trust
|
|
|
SBSI
|
Southside Bancshares Inc
|
|
|
SC
|
Santander Consumer USA Holdings Inc
|
|
|
SCI
|
Service Corporation International
|
|
|
SCM
|
Stellus Capital Investment Corp
|
|
|
SCON
|
Superconductor Technologies Inc
|
|
|
SCUC
|
Scrypt Inc
|
|
|
SDR
|
Sandridge Mississippian Trust II
|
|
|
SDTTU
|
SandRidge Mississippian Trust I
|
|
|
SEP
|
Spectra Energy Partners LP
|
|
|
SES
|
Synthesis Energy Systems Inc
|
|
|
SHLX
|
Shell Midstream Partners LP
|
|
|
SIX
|
Six Flags Entertainment Corp
|
|
|
SJT
|
San Juan Basin Royalty Trust
|
|
|
SLAB
|
Silicon Laboratories Inc
|
|
|
SLB
|
Schlumberger NV
|
|
|
SLH
|
Solera Holdings Inc
|
|
|
SLNG
|
Stabilis Solutions, Inc.
|
|
|
SMED
|
Sharps Compliance Corp
|
|
|
SMLP
|
Summit Midstream Partners LP
|
|
|
SMM
|
Salient Midstream & MLP Fund
|
|
|
SNC
|
State National Companies Inc
|
|
|
SND
|
Smart Sand Inc
|
|
|
SNECQ
|
Sanchez Energy Corp
|
|
|
SNMP
|
Sanchez Midstream Partners LP
|
|
|
SOAC
|
Sustainable Opportunities Acquisition Corp.
|
|
|
SPDC
|
Speed Commerce Inc
|
|
|
SPKE
|
Spark Energy Inc
|
|
|
SPN
|
Superior Energy Services Inc
|
|
|
SRC
|
Spirit Realty Capital Inc
|
|
|
SRV
|
Cushing® MLP & Infrastructure Total Return Fund
|
|
|
SSI
|
Stage Stores Inc
|
|
|
STC
|
Stewart Information Services Corp
|
|
|
STRS
|
Stratus Properties Inc
|
|
|
SUN
|
Sunoco LP
|
|
|
SVRA
|
Savara Inc
|
|
|
SWN
|
Southwestern Energy Co
|
|
|
SXEEQ
|
Southcross Energy Partners LP
|
|
|
SYY
|
Sysco Corp
|
|
|
SZMK
|
Sizmek Inc
|
|
|
T
|
AT&T Inc
|
|
|
TAT
|
TransAtlantic Petroleum Ltd
|
|
|
TBK
|
Triumph Bancorp Inc
|
|
|
TCBI
|
Texas Capital Bancshares Inc
|
|
|
TCI
|
Transcontinental Realty Investors Inc
|
|
|
TCP
|
TC PipeLines LP
|
|
|
TCS
|
Container Store Group Inc
|
|
|
TELL
|
Tellurian Inc
|
|
|
TESO
|
TESCO Corp
|
|
|
THC
|
Tenet Healthcare Corp
|
|
|
THR
|
Thermon Group Holdings Inc
|
|
|
THRY
|
Thryv Holdings, Inc.
|
|
|
TIER
|
TIER REIT Inc
|
|
|
TISI
|
Team Inc
|
|
|
TLF
|
Tandy Leather Factory Inc
|
|
|
TLRD
|
Tailored Brands Inc
|
|
|
TORM
|
TOR Minerals International Inc
|
|
|
TPL
|
Texas Pacific Land Trust
|
|
|
TREC
|
Trecora Resources
|
|
|
TRGP
|
Targa Resources Corp
|
|
|
TRN
|
Trinity Industries Inc
|
|
|
TSLX
|
TPG Specialty Lending Inc
|
|
|
TTI
|
Tetra Technologies Inc
|
|
|
TUEM
|
TUESDAY MORNING CORP/DE
|
|
|
TXN
|
Texas Instruments Inc
|
|
|
TYL
|
Tyler Technologies Inc
|
|
|
UAN
|
CVR Partners LP
|
|
|
UCI
|
UBS ETRACS CMCI Total Return ETN
|
|
|
UDFI
|
United Development Funding IV
|
|
|
UEC
|
Uranium Energy Corp
|
|
|
UPLC
|
Ultra Petroleum Corp
|
|
|
UPLD
|
Upland Software Inc
|
|
|
USAC
|
USA Compression Partners LP
|
|
|
USCR
|
US Concrete Inc
|
|
|
USDP
|
USD Partners LP
|
|
|
USIO
|
Usio Inc
|
|
|
USLM
|
United States Lime & Minerals Inc
|
|
|
USMD
|
USMD Holdings Inc
|
|
|
USPH
|
U.S. Physical Therapy Inc
|
|
|
VBTX
|
Veritex Holdings Inc
|
|
|
VHI
|
Valhi Inc
|
|
|
VLO
|
Valero Energy Corp
|
|
|
VLOE34
|
Valero Energy Corp
|
|
|
VNOM
|
Viper Energy Partners LP
|
|
|
VNR
|
Vanguard Natural Resources LLC
|
|
|
VOC
|
VOC Energy Trust
|
|
|
VTNR
|
Vertex Energy Inc
|
|
|
VTOL
|
Bristow Group Inc.
|
|
|
VTS
|
CGG HOLDING (U.S.) INC.
|
|
|
WES
|
Western Midstream Operating, LP
|
|
|
WES
|
Western Midstream Partners, LP
|
|
|
WFM
|
Whole Foods Market Inc
|
|
|
WG
|
Willbros Group Inc
|
|
|
WHG
|
Westwood Holdings Group Inc
|
|
|
WHLM
|
Wilhelmina International Inc
|
|
|
WHZT
|
Whiting USA Trust II
|
|
|
WING
|
Wingstop Inc
|
|
|
WIRE
|
Encore Wire Corp
|
|
|
WLK
|
Westlake Chemical Corp
|
|
|
WLKP
|
Westlake Chemical Partners LP
|
|
|
WLMS
|
Williams Industrial Services Group Inc
|
|
|
WM
|
Waste Management Inc
|
|
|
WNR
|
Western Refining Inc
|
|
|
WNRL
|
Western Refining Logistics LP
|
|
|
WRI
|
Weingarten Realty Investors
|
|
|
WSR
|
Whitestone REIT
|
|
|
WTI
|
W&T Offshore Inc
|
|
|
XBIT
|
XBiotech Inc
|
|
|
XCOMQ
|
Xtera Communications Inc
|
|
|
XCOOQ
|
EXCO Resources Inc
|
|
|
XELA
|
Exela Technologies Inc
|
|
|
XOM
|
Exxon Mobil Corp
|
|
|
XPLR
|
Xplore Technologies Corp
|
|
|
YUMAQ
|
Yuma Energy Inc
|
|
|
YUMC
|
Yum China Holdings Inc
|
|
|
ZAZA
|
ZaZa Energy Corp
|
|
|
ZIXI
|
Zix Corp
|
|
|
ZN
|
Zion Oil and Gas Inc
|
|
|
ZOES
|
Zoe's Kitchen Inc
|
|
|
ZSPH
|
ZS Pharma Inc
|
|
