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Wednesday, January 6, 2010, 8:58AM ET - U.S. Markets open in 32 mins.. Dow Down 0.11% Nasdaq  0.00%
Whiting Petroleum Corp. (WLL)On Jan 5: 75.24   0.00 (0.00%)  
Upgrades & Downgrades History
UPGRADES & DOWNGRADES HISTORY 
DateResearch FirmActionFromTo
18-Dec-09Wells FargoUpgradeMarket PerformOutperform
19-Oct-09Sun Trust Rbsn HumphreyUpgradeNeutralBuy
15-Oct-09C.K. CooperInitiated
16-Sep-09Sun Trust Rbsn HumphreyDowngradeBuyNeutral
25-Aug-09Canaccord AdamsInitiatedBuy
24-Jun-09Boenning & ScattergoodInitiatedNeutral
22-May-09Sun Trust Rbsn HumphreyDowngradeBuyNeutral
17-Apr-09Morgan KeeganInitiatedOutperform
2-Apr-09Thomas WeiselInitiatedOverweight
12-Aug-08Banc of America SecUpgradeNeutralBuy
31-Jul-08RBC Capital MktsUpgradeSector PerformOutperform
17-Jun-08WachoviaInitiatedOutperform
28-Jan-08RBC Capital MktsUpgradeUnderperformSector Perform
21-Dec-07Jefferies & CoInitiatedBuy
18-Jul-07KeyBanc Capital Mkts / McDonaldUpgradeHoldBuy
25-Apr-07Sun Trust Rbsn HumphreyUpgradeReduceNeutral
22-Mar-07Fortis BankInitiatedHold
28-Feb-07Sun Trust Rbsn HumphreyDowngradeNeutralReduce
18-Jan-07RBC Capital MktsDowngradeSector PerformUnderperform
3-Jan-07KeyBanc Capital Mkts / McDonaldDowngradeBuyHold
4-Oct-06Banc of America SecDowngradeBuyNeutral
27-Jul-06Sun Trust Rbsn HumphreyDowngradeBuyNeutral
12-Jul-06Sun Trust Rbsn HumphreyUpgradeNeutralBuy
9-Jun-06Sun Trust Rbsn HumphreyInitiatedNeutral
28-Feb-06Credit SuisseDowngradeOutperformNeutral
28-Feb-06RBC Capital MktsDowngradeOutperformSector Perform
26-Oct-05AG EdwardsUpgradeHoldBuy
18-Oct-05CSFBInitiatedOutperform
28-Jun-05AG EdwardsDowngradeBuyHold
24-Jun-05KeyBanc Capital Mkts / McDonaldDowngradeAggressive BuyBuy
17-May-05KeyBanc Capital Mkts / McDonaldUpgradeBuyAggressive Buy
26-Apr-05RBC Capital MktsUpgradeSector PerformOutperform
10-Dec-04RBC Capital MktsInitiatedSector Perform
2-Dec-04Banc of America SecInitiatedBuy
25-Jun-04Merrill LynchDowngradeBuyNeutral
26-Jan-04McDonald InvstInitiatedBuy
13-Jan-04AG EdwardsInitiatedBuy
13-Jan-04Raymond JamesInitiatedOutperform
22-Jan-02Salomon Smth BrnyUpgradeNeutralOutperform
7-Jan-02Lehman BrothersUpgradeMkt PerformBuy
11-Dec-01Deutsche Bc Alex. BrDowngradeBuyMkt Perform
11-Dec-01Salomon Smth BrnyDowngradeOutperformNeutral
29-Nov-01Deutsche Bc Alex. BrUpgradeMkt UnderperformBuy
27-Sep-01Deutsche Bc Alex. BrDowngradeMkt PerformMkt Underperform
22-May-01UBS WarburgDowngradeStrong BuyHold
19-Dec-00Lehman BrothersInitiatedNeutral
15-Dec-00Merrill LynchDowngradeNT Accum/LT BuyNT Neut/LT Neut
14-Dec-00Bear StearnsDowngradeAttractiveNeutral
11-Dec-00Deutsche Bc Alex. BrDowngradeBuyMkt Perform
29-Nov-00FS Van KasperDowngradeHoldSell
17-Nov-00FS Van KasperDowngradeStrong BuyHold
30-Oct-00Deutsche Bc Alex. BrUpgradeMkt PerformBuy
10-Oct-00JP MorganInitiatedMkt Perform
23-May-00Deutsche Bc Alex. BrDowngradeBuyMkt Perform
10-Mar-00Deutsche Bc Alex. BrUpgradeMkt PerformBuy
18-Feb-00Bear StearnsInitiatedAttractive
9-Feb-00Warburg Dillon ReadInitiatedBuy
8-Feb-00Salomon Smth BrnyUpgradeNeutralOutperform
29-Oct-99Merrill LynchUpgradeNT NeutralNT Accum
23-Jun-99Merrill LynchInitiatedNT Neut/ LT Accum
20-May-99ABN AMROInitiatedOutperform
17-Dec-98PrudentialDowngradeStrong BuyAccumulate
28-Sep-98Merrill LynchDowngradeNT Accm/LT BuyNT Ntrl/LT Accm
9-Jul-98Lehman BrosDowngradeOutperformNeutral
12-May-98Merrill LynchUpgradeNT NeutralNT Accumulate

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