| Date | Time | Source | Headline | Symbol | Company |
| 08/24/2018 | 6:08AM | Edgar (US Regulatory) | Termination of Registration of a Class of Security Under Section 12(b) (15-12b) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/15/2018 | 6:01AM | Edgar (US Regulatory) | Notice of Effectiveness (effect) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/14/2018 | 7:17AM | Edgar (US Regulatory) | (25-NSE) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:21PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:20PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:18PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:17PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:15PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:13PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:12PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:10PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/13/2018 | 4:07PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/10/2018 | 5:01PM | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/10/2018 | 4:51PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/10/2018 | 12:17PM | Business Wire | Williams Completes Acquisition of Williams Partners | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/10/2018 | 11:45AM | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/10/2018 | 10:55AM | Edgar (US Regulatory) | Post-effective Amendment to an S-3d Filing (s-3dpos) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/10/2018 | 10:52AM | Edgar (US Regulatory) | Post-effective Amendment to Registration Statement (pos Am) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/10/2018 | 10:48AM | Edgar (US Regulatory) | Post-effective Amendment to an Automatic Shelf Registration of Form S-3asr or Form F-3asr (posasr) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/09/2018 | 1:30PM | Business Wire | Williams Stockholders Approve Acquisition of Williams Partners | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/08/2018 | 8:30AM | PR Newswire (US) | Williams Partners Expected to Be Removed from the Alerian Index Series | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/03/2018 | 6:02PM | Edgar (US Regulatory) | Filing of Certain Prospectuses and Communications in Connection With Business Combination Transactions (425) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/03/2018 | 5:36PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/03/2018 | 10:37AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/02/2018 | 9:02AM | PR Newswire (US) | Swank Capital and Cushing® Asset Management Announce a Constituent Change to The Cushing® 30 MLP Index | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/02/2018 | 9:02AM | PR Newswire (US) | Swank Capital and Cushing® Asset Management Announce a Rebalance of The Cushing® MLP Market Cap Index | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/02/2018 | 8:49AM | Edgar (US Regulatory) | Quarterly Report (10-q) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/01/2018 | 4:37PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/01/2018 | 4:15PM | Business Wire | Williams Partners Reports Second Quarter 2018 Financial Results | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |
| 08/01/2018 | 11:26AM | PR Newswire (US) | Alerian Reports June 30, 2018 Index Linked Product Positions | NYSE:WPZ | Williams Partners, L.P. Common Units Representing Limited Partner Interests (delisted) |