| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2024 | 29 Apr 2024 | 001-41899 |
| 3 | Open Document | Open Filing | FORM 3 | 27 Dec 2023 | 27 Dec 2023 | 001-41899 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2013 | 18 Jan 2013 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2013 | 04 Jan 2013 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2012 | 21 Dec 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2012 | 07 Dec 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2012 | 23 Nov 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2012 | 09 Nov 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2012 | 09 Nov 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2012 | 09 Nov 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2012 | 09 Nov 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Oct 2012 | 26 Oct 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Oct 2012 | 12 Oct 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2012 | 28 Sep 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2012 | 14 Sep 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2012 | 31 Aug 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Aug 2012 | 17 Aug 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2012 | 03 Aug 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jul 2012 | 20 Jul 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jul 2012 | 06 Jul 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2012 | 22 Jun 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2012 | 08 Jun 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2012 | 25 May 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2012 | 11 May 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2012 | 27 Apr 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2012 | 13 Apr 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2012 | 30 Mar 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2012 | 16 Mar 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2012 | 02 Mar 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2012 | 17 Feb 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2012 | 03 Feb 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2012 | 20 Jan 2012 | 001-16577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2012 | 06 Jan 2012 | 001-16577 |