| Filed On | Filing |
|---|---|
| 20 Mar 2012 | FORM 8-K |
| 20 Mar 2012 | FORM 8-K |
| 12 Mar 2012 | FORM 425 |
| 12 Mar 2012 | SU FORM 8-K |
| 08 Mar 2012 | FORM 425 |
| 01 Mar 2012 | FORM 8-K |
| 01 Mar 2012 | SU FORM 8-K |
| 22 Feb 2012 | FORM 8-K |
| 21 Feb 2012 | 425 FILING |
| 17 Feb 2012 | 425 FILING |
| 17 Feb 2012 | SU FORM 8-K |
| 17 Feb 2012 | RULE 425 |
| 12 Dec 2011 | SOUTHERN UNION COMPANY FORM 425, DECEMBER 12, 2011 |
| 09 Dec 2011 | 425 FILING |
| 01 Dec 2011 | SU FORM 425, DECEMBER 1, 2011 |
| 21 Nov 2011 | 425 |
| 21 Nov 2011 | FORM 425 |
| 21 Nov 2011 | FORM 425 |
| 21 Nov 2011 | SOUTHERN UNION COMPANY FORM 425, NOVEMBER 21, 2011 |
| 21 Nov 2011 | SU FORM 425, NOVEMBER 21, 2011 |
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