| Date Filed | Type | Description |
| 01/27/2023 |
424B2
| Form 424B2 - Prospectus [Rule 424(b)(2)]: |
| 01/26/2023 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 07/26/2022 |
424B2
| Form 424B2 - Prospectus [Rule 424(b)(2)]: |
| 07/25/2022 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 07/25/2022 |
POSASR
| Form POSASR - Post-effective Amendment to an automatic shelf registration statement: |
| 02/09/2021 |
424B2
| Form 424B2 - Prospectus [Rule 424(b)(2)]: |
| 02/08/2021 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 02/05/2021 |
POSASR
| Form POSASR - Post-effective Amendment to an automatic shelf registration statement: |
| 07/27/2020 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 08/07/2017 |
424B2
| Form 424B2 - Prospectus [Rule 424(b)(2)]: |
| 08/03/2017 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 08/03/2017 |
POSASR
| Form POSASR - Post-effective Amendment to an automatic shelf registration statement: |
| 03/11/2015 |
424B2
| Form 424B2 - Prospectus [Rule 424(b)(2)] |
| 02/24/2015 |
424B2
| Form 424B2 - Prospectus [Rule 424(b)(2)] |
| 02/23/2015 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)] |
| 02/23/2015 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)] |
| 11/25/2014 |
424B2
| Form 424B2 - Prospectus [Rule 424(b)(2)] |
| 11/24/2014 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)] |
| 05/03/2013 |
SC 13D/A
| TPG Advisors VI, Inc. reports a 0% stake in COPANO ENERGY, L.L.C. |
| 05/01/2013 |
8-K
| Quarterly results |
| 05/01/2013 |
8-K
| Completion of Acquisition or Disposition of Assets, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Sta... |
| 05/01/2013 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 05/01/2013 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/01/2013 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 04/22/2013 |
8-K
| Other Events |
| 04/22/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 04/19/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 04/18/2013 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/17/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 04/17/2013 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 04/11/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 04/10/2013 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 03/29/2013 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 03/27/2013 |
10-K/A
| Annual Report for the period ended December 31, 2012 [amend] |
|