| 7/27/2016 | Penn West Announces Conference Call Details to Discuss its R... |
| 7/4/2016 | Regains Compliance with the New York Stock Exchange's Contin... |
| 7/4/2016 | Penn West Regains Compliance with the New York Stock Exchang... |
| 6/24/2016 | Penn West Announces the Closing of the Sale of Its Saskatche... |
| 6/23/2016 | Penn West Announces Voting Results From the 2016 Annual and ... |
| 6/21/2016 | Penn West Announces Competition Act Clearance to Complete Sa... |
| 6/16/2016 | Penn West Announces Annual and Special Meeting of Shareholde... |
| 6/10/2016 | Penn West Announces $1.1 Billion In Asset Sales, Including T... |
| 5/16/2016 | Penn West Announces its Financial and Operational Results fo... |
| 5/16/2016 | Penn West reports 1Q loss |
| 5/3/2016 | Penn West Announces Conference Call Details To Discuss Its R... |
| 4/18/2016 | Penn West Announces the Closing of the Sale of Slave Point a... |
| 3/21/2016 | Penn West Announces the Sale of Slave Point and Non-core Ass... |
| 3/10/2016 | Penn West reports 4Q loss |
| 1/28/2016 | Penn West Announces Operational Update, 2016 Capital Budget ... |
| 1/5/2016 | Penn West Receives Continued Listing Standard Notification F... |
| 1/5/2016 | 6:32 am Penn West Energy receives non-compliance notice from... |
| 12/23/2015 | Where Opportunity is Found - Research Reports on Xueda Educa... |
| 11/28/2015 | Investors Are Losing Confidence In Black Box Corporation (BB... |
| 11/25/2015 | Is Credit Suisse High Yield Bond Fund (ETF) (DHY) A Good Sto... |
| 11/5/2015 | Penn West reports 3Q loss |
| 11/5/2015 | Penn West says asset sales will help maintain debt covenant |
| 11/5/2015 | 6:43 am Penn West Energy beats by $0.26, beats on revs |
| 11/5/2015 | Penn West Announces its Financial and Operational Results fo... |
| 10/1/2015 | Penn West Announces The Sale Of Its Non-Operated 9.5% Workin... |
| 9/15/2015 | Penn West announces sale of Mitsue properties for $192.5 mil... |
| 9/10/2015 | SolarEdge Technologies, Compania de Minas Buenaventura, Cres... |
| 9/9/2015 | Caught by Oil's Steep Fall, Canadian Producers Cut Dividend |
| 9/8/2015 | Penn West Receives Continued Listing Standard Notification F... |
| 9/1/2015 | Penn West, ConocoPhillips cut combined 900 jobs in Canada |
| 9/1/2015 | Penn West Petroleum lowers capex, suspends dividend, to cut ... |
| 9/1/2015 | Penn West Announces Further Actions In Response To Current C... |
| 7/30/2015 | Penn West Announces 2015 Third Quarter Dividend |
| 7/30/2015 | Penn West Announces Its Financial And Operational Results Fo... |
| 7/30/2015 | Penn West reports 2Q loss |
| 7/23/2015 | Penn West Announces Conference Call Details To Discuss Its R... |
| 4/22/2015 | Penn West Announces Conference Call Details To Discuss Its R... |
| 4/15/2015 | Canada Stocks to Watch: Penn West, Freehold, Ballard and mor... |
| 4/14/2015 | Canada's Penn West to sell land, royalties to Freehold for C... |
| 4/14/2015 | Penn West Announces $321 Million Sale of Royalties |
| 4/2/2015 | NYSE stocks posting largest percentage increases |
| 3/17/2015 | Baupost Group Added Stake in Bellatrix Exploration |
| 3/15/2015 | Penn West Announces its Financial and Operational Results fo... |
| 3/12/2015 | Penn West Confirms Filing of its 2014 Year End Disclosure Do... |
| 3/12/2015 | Penn West Announces 2015 First Quarter Dividend |
| 3/12/2015 | Penn West Announces its Financial and Operational Results fo... |
| 3/10/2015 | Penn West Announces Conference Call Details to Discuss its R... |
| 1/19/2015 | Penn West to present at CIBC Whistler Institutional Investor... |
| 12/17/2014 | Penn West Announces A Reduction in its 2015 Capital Budget a... |
| 12/1/2014 | Penn West Announces the Closing of the $355 Million Non-Core... |
| 11/17/2014 | Penn West Announces Details of its 2015 Capital Budget and L... |
| 11/10/2014 | Penn West Announces Conference Call Details to Discuss its 2... |
| 11/5/2014 | Penn West Announces 2014 Fourth Quarter Dividend |
| 11/5/2014 | Penn West Announces its Financial Results for the Third Quar... |
| 10/29/2014 | Penn West Announces Appointment of Mr. Raymond D. Crossley t... |
| 10/28/2014 | Penn West Announces Conference Call Details to Discuss its R... |
| 10/23/2014 | Penn West Announces $355 Million Non-Core Asset Disposition |
| 7/30/2014 | Twitter and DreamWorks are big market movers |
| 4/24/2014 | Penn West Announces Conference Call Details to Discuss its R... |
| 12/20/2013 | Announces the Closing of $486 million of Non-Core Asset Dive... |
| 11/6/2013 | Announces 2013 Fourth Quarter Dividend |
| 11/6/2013 | Announces the Results of its Board Strategic Review Process,... |
| 8/8/2013 | Exploration Announces its Financial Results for the Second Q... |
| 8/8/2013 | Exploration Announces 2013 Third Quarter Dividend |
| 8/8/2013 | Exploration Announces Results of Contingent Resources Studie... |
| 7/5/2013 | Exploration announces the resignation of Mr. Allan Markin |
| 5/2/2013 | Exploration announces its financial results for the first qu... |
| 5/2/2013 | Exploration Announces 2013 Second Quarter Dividend |
| 2/14/2013 | Exploration Announces 2013 First Quarter Dividend |
| 2/14/2013 | Exploration Announces its Financial Results for the Fourth Q... |
| 11/6/2012 | Announces Changes in Senior Management |
| 11/2/2012 | Exploration Announces Its Financial Results for the Third Qu... |
| 10/19/2012 | Provides 2012 Investor Day Webcast Playback |
| 8/10/2012 | Exploration Announces its Financial Results for the Second Q... |
| 5/4/2012 | Exploration announces its financial results for the first qu... |
| 2/16/2012 | Exploration Announces its Financial Results for the Fourth Q... |
| 1/30/2012 | North American Oil and Gas Boom Benefits Linn Energy and Pen... |
| 5/26/2011 | Exploration ("Penn West") Provides Update on Wildfires in No... |
| 4/30/2010 | Announces The Renewal of Its Bank Facility |
| 2/19/2010 | Confirms February Cash Distribution |
| 12/21/2009 | Confirms December Cash Distribution |
| 11/20/2009 | Confirms November Cash Distribution |
| 9/18/2009 | Confirms September Cash Distribution |
| 5/21/2009 | Confirms May Cash Distribution |
| 3/10/2009 | enters into an arrangement agreement to acquire Reece Energy... |
| 2/19/2009 | confirms February cash distribution |
| 2/12/2009 | provides 2008 income tax information to Penn West unitholder... |
| 1/15/2009 | announces 2009 capital program guidance and January cash dis... |
| 12/17/2008 | confirms December cash distribution, provides spending guida... |
| 11/18/2008 | confirms its November cash distribution |
| 9/19/2008 | confirms its September cash distribution |
| 8/27/2008 | announces disposition offering of non-core properties |
| 8/20/2008 | confirms its August cash distribution and announces receipt ... |
| 7/22/2008 | and Endev Energy Inc. Announce the Completion of Previously ... |
| 6/19/2008 | Files Prospectus Supplement |
| 5/26/2008 | Announces Proposed Clarifying Amendments to Long Term Incent... |
| 5/21/2008 | enters into an Arrangement Agreement to acquire Endev Energy... |
| 5/21/2008 | Confirms its May Cash Distribution |
| 5/1/2008 | Penn West Energy Trust |
| 4/18/2008 | Confirms its April Cash Distribution |
| 3/28/2008 | Files 2007 Year End Disclosure Documents |
| 3/20/2008 | Confirms its March Cash Distribution |
| 3/6/2008 | Announces Closing of Offer to Purchase 7.2 Percent and 8.0 ... |
| 2/26/2008 | provides 2007 income tax information for former Vault unitho... |
| 2/22/2008 | Confirms its February cash distribution and updates on hedgi... |
| 2/8/2008 | Announces Changes to its Senior Management Team |
| 2/1/2008 | provides 2007 income tax information for former Canetic unit... |
| 1/29/2008 | Announces Offers to Purchase 7.2 percent and 8.0 percent Con... |
| 1/22/2008 | Confirms its January Cash Distribution |
| 1/10/2008 | Announce the Closing of Penn West's Acquisition of Vau |
| 1/10/2008 | Announce Vault Unitholder and Court Approval of Acquis |
| 10/31/2007 | and Canetic to merge and create Canada's flagship energy tr... |
| 10/22/2007 | confirms its October cash distribution and updates on hedgi... |
| 9/19/2007 | provides an update on the acquisition of C1 Energy Ltd. and ... |
| 9/7/2007 | announces further extension of offer for shares of C1 Energy... |
| 8/21/2007 | Trust announces August cash distribution |
| 8/10/2007 | Announces the extension of the Distribution Reinvestment Pla... |
| 7/23/2007 | Announces Acquisition of 79.6% of C1 Energy Ltd. Common Shar... |
| 7/18/2007 | announces July cash distribution |
| 6/21/2007 | Announces June Cash Distribution |
| 6/9/2007 | resumes partial production at its Wildboy property |
| 6/1/2007 | and C1 Energy Ltd. announce a take-over bid for C1 Energy Lt... |
| 5/23/2007 | announces May cash distribution |
| 5/15/2007 | Responds to a Fire at its Northern British Columbia Gas Plan... |
| 4/20/2007 | announces April cash distribution and 2008 crude oil hedges |
| 3/19/2007 | announces March cash distribution |
