| Date Filed | Type | Description |
| 09/20/2019 |
D
| Form D - Notice of Exempt Offering of Securities: |
| 08/08/2012 |
8-K
| Quarterly results |
| 08/03/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 07/17/2012 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 06/26/2012 |
8-K
| Form 8-K - Current report |
| 05/25/2012 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 05/23/2012 |
ARS
| Form ARS - Annual Report to Security Holders |
| 05/07/2012 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 05/04/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 04/27/2012 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 04/27/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 04/18/2012 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings |
| 04/04/2012 |
8-K
| Form 8-K - Current report |
| 03/09/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 03/05/2012 |
8-K
| Form 8-K - Current report |
| 01/25/2012 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 01/19/2012 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings |
| 11/17/2011 |
8-K
| Form 8-K - Current report |
| 11/04/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 10/17/2011 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings |
| 08/31/2011 |
8-K
| Form 8-K - Current report |
| 08/26/2011 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings |
| 08/18/2011 |
8-K
| Form 8-K - Current report |
| 08/05/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 06/22/2011 |
8-K
| Form 8-K - Current report |
| 05/27/2011 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings |
| 05/12/2011 |
ARS
| Form ARS - Annual Report to Security Holders |
| 05/09/2011 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/09/2011 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 05/06/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 04/29/2011 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 04/21/2011 |
8-K
| Form 8-K - Current report |
| 03/22/2011 |
8-K
| Form 8-K - Current report |
| 03/11/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
|