| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2025 | 23 Oct 2025 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2025 | 15 Jul 2025 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jul 2025 | 09 Jul 2025 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2025 | 24 Jun 2025 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2024 | 15 Jul 2024 | 001-35992 |
| 144 | Open Document | Open Filing | 16 Jul 2024 | |||
| 144 | Open Document | Open Filing | 15 Jul 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2024 | 27 Jun 2024 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Feb 2024 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jun 2023 | 30 Jun 2023 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2023 | 23 Jun 2023 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2023 | 20 Jun 2023 | 001-35992 |
| 144 | Open Document | Open Filing | 20 Jun 2023 | |||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2023 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2022 | 21 Jun 2022 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2022 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2021 | 30 Jun 2021 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 13 May 2021 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2021 | 11 May 2021 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2021 | 06 May 2021 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 30 ON SCHEDULE 13G | 12 Feb 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2020 | 29 Jun 2020 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2020 | 25 Jun 2020 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2020 | 23 Jun 2020 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2020 | 14 Feb 2020 | 001-34756 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 29 ON SCHEDULE 13G | 14 Feb 2020 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Oct 2019 | 18 Jun 2019 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 08 May 2019 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 08 Feb 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2019 | 07 Jan 2019 | 001-34756 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jan 2019 | 27 Dec 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Dec 2018 | 26 Dec 2018 | 001-35992 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2018 | 02 Aug 2018 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2018 | 02 Aug 2018 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 27 | 09 Feb 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Dec 2017 | 22 Dec 2017 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2017 | 01 Aug 2017 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2017 | 23 Mar 2017 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SCHELUDE 13G AMENDMENT NO. 26 | 10 Feb 2017 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2016 | 20 Dec 2016 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2016 | 04 Nov 2016 | 001-33870 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2016 | 26 Jul 2016 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2016 | 30 Jun 2016 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2016 | 12 Feb 2016 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2015 | 30 Dec 2015 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2015 | 15 Jul 2015 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jul 2015 | 05 Oct 2014 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2015 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2014 | 24 Jul 2014 | 001-35992 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Dec 2013 | 26 Dec 2013 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2013 | 03 Oct 2013 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2013 | 01 Jul 2013 | 000-51788 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 22 | 14 Feb 2013 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2013 | 28 Dec 2012 | 000-51788 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jul 2012 | 05 Jul 2012 | 000-51788 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2012 | 02 Jul 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2012 | 29 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2012 | 28 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2012 | 27 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2012 | 26 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2012 | 25 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jun 2012 | 22 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2012 | 21 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2012 | 20 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2012 | 19 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2012 | 18 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2012 | 15 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2012 | 14 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2012 | 13 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2012 | 12 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2012 | 12 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2012 | 11 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2012 | 08 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2012 | 07 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2012 | 06 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2012 | 05 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2012 | 04 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2012 | 01 Jun 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2012 | 31 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2012 | 30 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2012 | 29 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2012 | 25 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2012 | 24 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2012 | 23 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2012 | 22 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2012 | 21 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2012 | 18 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2012 | 17 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2012 | 16 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2012 | 15 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2012 | 14 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2012 | 11 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2012 | 10 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2012 | 09 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2012 | 08 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2012 | 07 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2012 | 04 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2012 | 03 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2012 | 02 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2012 | 01 May 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2012 | 30 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2012 | 27 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2012 | 26 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2012 | 25 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2012 | 24 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2012 | 23 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2012 | 20 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2012 | 19 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2012 | 18 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2012 | 17 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Apr 2012 | 16 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2012 | 13 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2012 | 12 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Apr 2012 | 11 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2012 | 10 Apr 2012 | 000-51788 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2012 | 10 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Apr 2012 | 09 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2012 | 05 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2012 | 04 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2012 | 03 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2012 | 02 Apr 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2012 | 30 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2012 | 29 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2012 | 28 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2012 | 27 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2012 | 26 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2012 | 23 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2012 | 22 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2012 | 21 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2012 | 20 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2012 | 19 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2012 | 16 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2012 | 15 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2012 | 14 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2012 | 13 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2012 | 12 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2012 | 09 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2012 | 08 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2012 | 07 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2012 | 06 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2012 | 05 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2012 | 02 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2012 | 01 Mar 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2012 | 29 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Feb 2012 | 28 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2012 | 27 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2012 | 24 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2012 | 23 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2012 | 22 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2012 | 21 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2012 | 17 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2012 | 16 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2012 | 15 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2012 | 14 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2012 | 13 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2012 | 10 Feb 2012 | 001-31396 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 21 | 10 Feb 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2012 | 09 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2012 | 08 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2012 | 07 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2012 | 06 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2012 | 03 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2012 | 02 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2012 | 01 Feb 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2012 | 31 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2012 | 30 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2012 | 27 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2012 | 26 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2012 | 25 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2012 | 24 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2012 | 23 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2012 | 20 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2012 | 19 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2012 | 18 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2012 | 17 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jan 2012 | 13 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2012 | 12 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2012 | 11 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jan 2012 | 10 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jan 2012 | 09 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2012 | 06 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2012 | 05 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2012 | 04 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2012 | 03 Jan 2012 | 001-31396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2012 | 30 Dec 2011 | 001-31396 |