|
ATDEF
|
Montana Exploration Corp
|
US
|
US
|
|
ATH
|
Athabasca Oil Corp
|
CA
|
TO
|
|
ATHOF
|
Athabasca Oil Sands Corporation
|
US
|
OTC
|
|
ATI
|
Altai Resources Inc.
|
CA
|
V
|
|
ATI
|
Allegheny Technologies Incorporated
|
DE
|
F
|
|
ATS
|
Australis Oil & Gas Ltd
|
AU
|
AU
|
|
ATS
|
Australis Oil & Gas Ltd
|
AU
|
ASX
|
|
ATUUF
|
Altura Energy Inc
|
US
|
OTC
|
|
AVN
|
Avanti Energy Inc
|
CA
|
V
|
|
AVOA
|
Avoca LLC
|
US
|
OTC
|
|
AWL1
|
REABOLD RESOURCES LS-001
|
DE
|
F
|
|
AXAS
|
Abraxas Petro Corp
|
US
|
OTC
|
|
AXL
|
Arrow Exploration Corp
|
UK
|
LSE
|
|
AXL
|
Arrow Exploration Corp
|
CA
|
V
|
|
AXP
|
AXP Energy Ltd
|
AU
|
ASX
|
|
AXP
|
AXP Energy Limited
|
AU
|
AU
|
|
B120
|
KOLIBRI GLOBAL ENERGY INC
|
DE
|
F
|
|
B3W
|
ATLANTIC PETROL.PF DK 1
|
DE
|
F
|
|
B5T
|
Borders & Southern Petroleum plc
|
DE
|
F
|
|
B5X
|
Baytex Energy Corp
|
DE
|
F
|