| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 31/01/2014 | 21:42 | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 31/12/2013 | 18:04 | Business Wire | Plains All American Pipeline, L.P. Completes Merger of PAA Natural Gas Storage, L.P. | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 20/12/2013 | 19:19 | Marketwired | INVESTOR ALERT: Levi & Korsinsky, LLP Notifies Investors of Claims of Breaches of Fiduciary Duty by Board of PAA Natural Gas ... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 16/12/2013 | 20:38 | Business Wire | INVESTOR ALERT PAA NATURAL GAS STORAGE, LP: The Law Offices of Vincent Wong Investigates the Sale of PAA NATURAL GAS STORAGE,... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 19/11/2013 | 02:02 | Business Wire | PAA Natural Gas Storage Announces Record Date for Special Unitholder Meeting | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 15/11/2013 | 14:21 | Dow Jones News | Janus Capital Management 3Q 13F: Largest Purchases -2- | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 15/11/2013 | 14:21 | Dow Jones News | Janus Capital Management 3Q 13F: Largest Sales | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 06/11/2013 | 22:27 | Edgar (US Regulatory) | Quarterly Report (10-q) | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 05/11/2013 | 21:43 | Edgar (US Regulatory) | Filing of Certain Prospectuses and Communications in Connection With Business Combination Transactions (425) | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 05/11/2013 | 15:22 | Dow Jones News | U.S. Hot Stocks Futures: Hot Stocks to Watch | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 04/11/2013 | 22:22 | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 04/11/2013 | 22:10 | Business Wire | PAA Natural Gas Storage Reports Third-Quarter 2013 Results | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 29/10/2013 | 00:01 | Business Wire | SHAREHOLDER ALERT: Law Office of Brodsky & Smith, LLC Announces Investigation of PAA Natural Gas Storage, L.P. | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 24/10/2013 | 22:50 | PR Newswire (US) | SHAREHOLDER ALERT: Law Office of Brodsky & Smith, LLC Announces Investigation of PAA Natural Gas Storage, L.P. - PNG | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 24/10/2013 | 12:01 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 23/10/2013 | 17:53 | Business Wire | PAA NATURAL GAS SHAREHOLDER ALERT: Faruqi & Faruqi, LLP Announces the Investigation of the Board of Directors of PAA Natural ... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 22/10/2013 | 20:56 | Business Wire | Finkelstein Thompson LLP Announces Investigation of PAA Natural Gas Storage, L.P. Buyout | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 22/10/2013 | 19:38 | PR Newswire (US) | SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims That the Merger May Not Be in the Best Interest of Investors of PAA... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 22/10/2013 | 18:11 | Business Wire | InPlay - INVESTOR ALERT: Levi & Korsinsky, LLP Investigates Possible Breaches of Fiduciary Duty by Board of PAA Natural Gas S... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 22/10/2013 | 16:56 | PR Newswire (US) | PAA Natural Gas Storage, L.P. Shareholder Alert: Bernstein Liebhard LLP Announces Investigation Of Acquisition By Plains All ... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 22/10/2013 | 16:24 | PR Newswire (US) | Block & Leviton LLP Investigates PAA Natural Gas Storage, L.P. for Possible Breaches of Fiduciary Duty in Connection with Its... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 22/10/2013 | 13:00 | Business Wire | PAA Natural Gas Storage Announces Agreement to Merge with Plains All American Pipeline | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 09/10/2013 | 01:32 | Business Wire | CORRECTING & REPLACING Plains All American Pipeline, L.P. & PAA Natural Gas Storage, L.P. Announce Timing of Third-Quarter 20... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 09/10/2013 | 00:21 | Business Wire | Plains All American Pipeline, L.P. and PAA Natural Gas Storage, L.P. Announce Timing of Second-Quarter 2013 Earnings | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 24/09/2013 | 20:56 | PR Newswire (US) | Harwood Feffer LLP Announces Investigation of PAA Natural Gas Storage, L.P. | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 13/09/2013 | 14:40 | PR Newswire (US) | EQT Midstream To Join The Alerian Natural Gas MLP Index | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 13/09/2013 | 14:40 | PR Newswire (US) | NGL Energy to Join the Alerian MLP Index and Alerian MLP Equal Weight Index | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 10/09/2013 | 01:00 | Business Wire | INVESTOR ALERT: Faruqi & Faruqi, LLP Announces the Investigation of PAA Natural Gas Storage, L.P. Over the Proposed Sale of t... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 09/09/2013 | 22:56 | PR Newswire (US) | PAA NATURAL GAS STORAGE, L.P. SHAREHOLDER ALERT: Levi & Korsinsky, LLP Announces Investigation into Possible Breaches of Fidu... | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |
| 05/09/2013 | 20:16 | Business Wire | Law Firm Brower Piven Announces Investigation of PAA Natural Gas Storage, L.P. Proposed Merger | NYSE:PNG | Paa Natural Gas Storage, L.P. Common Units Representing Limited Partner Interests |