06.12.12
|
|
Chevron buy
|
UBS AG
|
08.11.12
|
|
Devon Energy neutral
|
UBS AG
|
07.11.12
|
|
Marathon Oil buy
|
UBS AG
|
05.11.12
|
|
Chevron buy
|
UBS AG
|
10.10.12
|
|
Chevron buy
|
UBS AG
|
18.09.12
|
|
Anadarko Petroleum buy
|
UBS AG
|
09.08.12
|
|
Anadarko Petroleum buy
|
UBS AG
|
01.08.12
|
|
Pioneer Natural Resources buy
|
UBS AG
|
|
31.07.12
|
|
Anadarko Petroleum buy
|
UBS AG
|
27.07.12
|
|
ExxonMobil neutral
|
UBS AG
|
26.07.12
|
|
ConocoPhillips sell
|
UBS AG
|
13.07.12
|
|
Anadarko Petroleum buy
|
UBS AG
|
18.06.12
|
|
Pioneer Natural Resources buy
|
UBS AG
|
15.06.12
|
|
Apache buy
|
UBS AG
|
07.06.12
|
|
Apache buy
|
UBS AG
|
29.05.12
|
|
Chesapeake Energy neutral
|
UBS AG
|
02.05.12
|
|
ConocoPhillips sell
|
UBS AG
|
02.05.12
|
|
Anadarko Petroleum buy
|
UBS AG
|
24.04.12
|
|
ConocoPhillips sell
|
UBS AG
|
17.04.12
|
|
ConocoPhillips sell
|
UBS AG
|
11.04.12
|
|
Chevron buy
|
UBS AG
|
14.03.12
|
|
Chevron buy
|
UBS AG
|
14.03.12
|
|
Anadarko Petroleum buy
|
UBS AG
|
09.03.12
|
|
ExxonMobil buy
|
UBS AG
|
06.03.12
|
|
Anadarko Petroleum buy
|
UBS AG
|
01.03.12
|
|
ExxonMobil buy
|
UBS AG
|
26.01.12
|
|
Murphy Oil neutral
|
UBS AG
|
26.01.12
|
|
Hess buy
|
UBS AG
|
26.01.12
|
|
ConocoPhillips sell
|
UBS AG
|
08.12.11
|
|
Chevron buy
|
UBS AG
|
01.12.11
|
|
Occidental Petroleum buy
|
UBS AG
|
10.11.11
|
|
Noble Energy buy
|
UBS AG
|
04.11.11
|
|
Apache buy
|
UBS AG
|
28.10.11
|
|
ExxonMobil buy
|
UBS AG
|
27.10.11
|
|
ConocoPhillips neutral
|
UBS AG
|
18.10.11
|
|
Chevron buy
|
UBS AG
|
12.10.11
|
|
Chevron buy
|
UBS AG
|
08.09.11
|
|
ExxonMobil buy
|
UBS AG
|
08.09.11
|
|
Quicksilver Resources neutral
|
UBS AG
|
08.09.11
|
|
Southwestern Energy buy
|
UBS AG
|
08.09.11
|
|
Devon Energy buy
|
UBS AG
|
05.08.11
|
|
Apache buy
|
UBS AG
|
29.07.11
|
|
ExxonMobil neutral
|
UBS AG
|
28.07.11
|
|
ConocoPhillips neutral
|
UBS AG
|
27.07.11
|
|
Occidental Petroleum buy
|
UBS AG
|
04.07.11
|
|
Marathon Oil buy
|
UBS AG
|
28.06.11
|
|
Marathon Oil buy
|
UBS AG
|
13.06.11
|
|
ConocoPhillips neutral
|
UBS AG
|
02.06.11
|
|
Occidental Petroleum buy
|
UBS AG
|
05.04.11
|
|
Noble Energy buy
|
UBS AG
|