| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | 15 May 2023 | 31 Mar 2023 | 001-33718 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 14 Apr 2023 | 31 Dec 2022 | 001-33718 |
| NT 10-K | Open Document | Open Filing | FORM NT 10-K | 31 Mar 2023 | 31 Dec 2022 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Nov 2022 | 30 Sep 2022 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 22 Aug 2022 | 30 Jun 2022 | 001-33718 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | 15 Aug 2022 | 30 Jun 2022 | 001-33718 |
| UPLOAD | Open Document | Open Filing | 01 Aug 2022 | |||
| CORRESP | Open Document | Open Filing | 27 Jul 2022 | |||
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | 08 Jul 2022 | 31 Dec 2021 | 001-33718 |
| UPLOAD | Open Document | Open Filing | 27 Jun 2022 | |||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 23 May 2022 | 31 Mar 2022 | 001-33718 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | 16 May 2022 | 31 Mar 2022 | 001-33718 |
| 4 | Open Document | Open Filing | 29 Apr 2022 | 25 Apr 2022 | ||
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 31 Mar 2022 | 31 Dec 2021 | 001-33718 |
| 4 | Open Document | Open Filing | 25 Mar 2022 | 18 Mar 2022 | ||
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | 09 Mar 2022 | 04 Mar 2022 | 001-33718 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 09 Mar 2022 | 04 Mar 2022 | 001-33718 |
| 4 | Open Document | Open Filing | 04 Mar 2022 | 24 Feb 2022 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Nov 2021 | 30 Sep 2021 | 001-33718 |
| 253G2 | Open Document | Open Filing | 253G2 | 13 Sep 2021 | 024-11617 | |
| QUALIF | Open Document | Open Filing | 10 Sep 2021 | 024-11617 | ||
| CORRESP | Open Document | Open Filing | 09 Sep 2021 | |||
| UPLOAD | Open Document | Open Filing | 08 Sep 2021 | |||
| 1-A | Open Document | Open Filing | 30 Aug 2021 | 024-11617 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 12 Aug 2021 | 30 Jun 2021 | 001-33718 |
| 4 | Open Document | Open Filing | 23 Jul 2021 | 23 Feb 2021 | ||
| 4 | Open Document | Open Filing | 23 Jul 2021 | 01 Apr 2020 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 Jul 2021 | 31 Mar 2021 | 001-33718 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 16 Jul 2021 | 31 Dec 2020 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 Jul 2021 | 30 Sep 2020 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 Jul 2021 | 30 Jun 2020 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 Jul 2021 | 31 Mar 2020 | 001-33718 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 16 Jul 2021 | 31 Dec 2019 | 001-33718 |
| D | Open Document | Open Filing | 22 Feb 2021 | 021-390103 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | 15 May 2020 | 15 May 2020 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 31 Mar 2020 | 31 Mar 2020 | 001-33718 |
| NT 10-K | Open Document | Open Filing | FORM NT 10-K | 30 Mar 2020 | 31 Dec 2019 | 001-33718 |
| 4 | Open Document | Open Filing | 20 Dec 2019 | 01 Sep 2019 | ||
| 4 | Open Document | Open Filing | 20 Dec 2019 | 18 Nov 2019 | ||
| 4 | Open Document | Open Filing | 20 Dec 2019 | 18 Nov 2019 | ||
| 4 | Open Document | Open Filing | 20 Dec 2019 | 18 Nov 2019 | ||
| 4 | Open Document | Open Filing | 20 Dec 2019 | 18 Nov 2019 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 06 Nov 2019 | 30 Sep 2019 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 24 Oct 2019 | 24 Oct 2019 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 15 Oct 2019 | 15 Oct 2019 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 27 Sep 2019 | 24 Sep 2019 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 06 Sep 2019 | 01 Sep 2019 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 07 Aug 2019 | 30 Jun 2019 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 21 Jun 2019 | 03 Jun 2019 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 06 Jun 2019 | 03 Jun 2019 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 04 Jun 2019 | 30 May 2019 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 07 May 2019 | 31 Mar 2019 | 001-33718 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 13 Mar 2019 | 31 Dec 2018 | 001-33718 |
| 8-K | Open Document | Open Filing | FORM 8-K | 01 Feb 2019 | 31 Jan 2019 | 001-33718 |
| 4 | Open Document | Open Filing | 07 Dec 2018 | 03 Dec 2018 | ||
| 4 | Open Document | Open Filing | 07 Dec 2018 | 03 Dec 2018 | ||
| 4 | Open Document | Open Filing | 07 Dec 2018 | 03 Dec 2018 | ||
| 4 | Open Document | Open Filing | 07 Dec 2018 | 03 Dec 2018 | ||
| 4 | Open Document | Open Filing | 07 Dec 2018 | 03 Dec 2018 | ||
| 4 | Open Document | Open Filing | 07 Dec 2018 | 03 Dec 2018 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 07 Nov 2018 | 30 Sep 2018 | 001-33718 |
| 4 | Open Document | Open Filing | 26 Oct 2018 | 19 Oct 2018 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 08 Aug 2018 | 30 Jun 2018 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 May 2018 | 07 May 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 May 2018 | 07 May 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 May 2018 | 31 Mar 2018 | 001-33718 |
| D | Open Document | Open Filing | 04 May 2018 | 021-311721 | ||
| 8-K | Open Document | Open Filing | 8-K | 26 Apr 2018 | 23 Apr 2018 | 001-33718 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | 26 Apr 2018 | 31 Dec 2017 | 001-33718 |
| 10-K | Open Document | Data | Open Filing | 10-K | 16 Apr 2018 | 31 Dec 2017 | 001-33718 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 02 Apr 2018 | 31 Dec 2017 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Nov 2017 | 30 Sep 2017 | 001-33718 |
| 8-K | Open Document | Open Filing | 8-K | 13 Sep 2017 | 31 Aug 2017 | 001-33718 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Sep 2017 | 07 Aug 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Sep 2017 | 07 Aug 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Sep 2017 | 07 Aug 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Aug 2017 | 07 Aug 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Aug 2017 | 07 Aug 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Aug 2017 | 07 Aug 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 Aug 2017 | 30 Jun 2017 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 02 May 2017 | 31 Mar 2017 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Mar 2017 | 19 Sep 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Mar 2017 | 19 Sep 2016 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 15 Mar 2017 | 31 Dec 2016 | 001-33718 |
| 8-K | Open Document | Open Filing | 8-K | 08 Mar 2017 | 03 Mar 2017 | 001-33718 |
| 8-K | Open Document | Open Filing | 8-K | 06 Mar 2017 | 01 Mar 2017 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Feb 2017 | 06 Feb 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Feb 2017 | 06 Feb 2017 | |
| SC 13G/A | Open Document | Open Filing | SC 13G | 13 Feb 2017 | 005-83861 | |
| 8-K | Open Document | Open Filing | 8-K | 16 Dec 2016 | 12 Dec 2016 | 001-33718 |
| SC 13G | Open Document | Open Filing | 06 Dec 2016 | 005-83861 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 Nov 2016 | 30 Sep 2016 | 001-33718 |
| SC 13G | Open Document | Open Filing | 29 Sep 2016 | 005-83861 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Sep 2016 | 19 Sep 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Sep 2016 | 19 Sep 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Sep 2016 | 19 Sep 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Sep 2016 | 19 Sep 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Sep 2016 | 19 Sep 2016 | |
| 8-K | Open Document | Open Filing | 8-K | 03 Aug 2016 | 01 Aug 2016 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 02 Aug 2016 | 30 Jun 2016 | 001-33718 |
| 8-K | Open Document | Open Filing | 8-K | 28 Jul 2016 | 22 Jul 2016 | 001-33718 |
| SC 13G | Open Document | Open Filing | 15 Jul 2016 | 005-83861 | ||
| SC 13G | Open Document | Open Filing | 21 Jun 2016 | 005-83861 | ||
| SC 13G | Open Document | Open Filing | 08 Jun 2016 | 005-83861 | ||
| SC 13G | Open Document | Open Filing | 26 May 2016 | 005-83861 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 May 2016 | 31 Mar 2016 | 001-33718 |
| SC 13G | Open Document | Open Filing | SC 13G | 28 Apr 2016 | 005-83861 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 08 Mar 2016 | 31 Dec 2015 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Feb 2016 | 11 Feb 2016 | |
| 424B3 | Open Document | Open Filing | 424B3 | 16 Feb 2016 | 333-208539 | |
| EFFECT | Open Document | Open Filing | 12 Feb 2016 | 333-208539 | ||
| CORRESP | Open Document | Open Filing | 08 Feb 2016 | |||
| CORRESP | Open Document | Open Filing | 02 Feb 2016 | |||
| S-1/A | Open Document | Open Filing | S-1/A | 02 Feb 2016 | 333-208539 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jan 2016 | 04 Nov 2015 | |
| UPLOAD | Open Document | Open Filing | 08 Jan 2016 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2016 | 28 Dec 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Dec 2015 | 22 Dec 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Dec 2015 | 11 Dec 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Dec 2015 | 11 Dec 2015 | |
| S-1 | Open Document | Open Filing | S-1 | 14 Dec 2015 | 333-208539 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2015 | 02 Dec 2015 | |
| 8-K | Open Document | Open Filing | 8-K | 04 Dec 2015 | 03 Dec 2015 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2015 | 02 Nov 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2015 | 02 Nov 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Nov 2015 | 04 Nov 2015 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 20 Nov 2015 | 005-83861 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2015 | 12 Nov 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2015 | 09 Nov 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Nov 2015 | 05 Nov 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Nov 2015 | 05 Nov 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Nov 2015 | 03 Nov 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Nov 2015 | 03 Nov 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Nov 2015 | 30 Sep 2015 | 001-33718 |
| 8-K | Open Document | Open Filing | 8-K | 04 Nov 2015 | 04 Nov 2015 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Nov 2015 | 29 Oct 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Oct 2015 | 27 Oct 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Oct 2015 | 19 Oct 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Oct 2015 | 15 Oct 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Oct 2015 | 09 Oct 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Oct 2015 | 09 Oct 2015 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Oct 2015 | 005-83861 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Oct 2015 | 05 Oct 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2015 | 01 Oct 2015 | |
| 8-K | Open Document | Open Filing | 8-K | 02 Oct 2015 | 01 Oct 2015 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Oct 2015 | 29 Sep 2015 | |
| DEF 14C | Open Document | Open Filing | DEF 14C | 08 Sep 2015 | 08 Sep 2015 | 001-33718 |
| PRE 14C | Open Document | Open Filing | PRE 14C | 26 Aug 2015 | 08 Sep 2015 | 001-33718 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 03 Aug 2015 | 30 Jun 2015 | 001-33718 |
| SC 13G | Open Document | Open Filing | SC 13G | 27 Jul 2015 | 005-83861 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 22 Jun 2015 | 17 Jun 2015 | 001-33718 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2015 | 22 May 2015 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 20 May 2015 | 18 May 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 May 2015 | 31 Mar 2015 | 001-33718 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 08 Apr 2015 | 005-83861 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 16 Mar 2015 | 31 Dec 2014 | 001-33718 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2015 | 02 Feb 2015 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2015 | 02 Feb 2015 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2015 | 02 Feb 2015 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2015 | 02 Feb 2015 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2015 | 02 Feb 2015 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2015 | 02 Feb 2015 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2015 | 02 Feb 2015 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 06 Feb 2015 | 04 Feb 2015 | 001-33718 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 06 Feb 2015 | 02 Feb 2015 | 001-33718 |
| 8-K | Open Document | Open Filing | 8-K | 16 Jan 2015 | 16 Jan 2015 | 001-33718 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Jan 2015 | 005-83861 | |
| 424B3 | Open Document | Open Filing | 424B3 | 23 Dec 2014 | 333-200457 | |
| EFFECT | Open Document | Open Filing | 22 Dec 2014 | 333-200457 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | 19 Dec 2014 | 02 Feb 2015 | 001-33718 |
| CORRESP | Open Document | Open Filing | 17 Dec 2014 | |||
| S-1/A | Open Document | Open Filing | S-1/A | 12 Dec 2014 | 333-200457 | |
| UPLOAD | Open Document | Open Filing | 05 Dec 2014 | |||
| S-1 | Open Document | Open Filing | S-1 | 21 Nov 2014 | 333-200457 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2014 | 03 Nov 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2014 | 03 Nov 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2014 | 03 Nov 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2014 | 03 Nov 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2014 | 03 Nov 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2014 | 03 Nov 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2014 | 03 Nov 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Nov 2014 | 30 Sep 2014 | 001-33718 |
| D | Open Document | Open Filing | 31 Oct 2014 | 021-227517 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | 24 Oct 2014 | 23 Oct 2014 | 001-33718 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G | 15 Oct 2014 | 005-83861 | |
| 8-K | Open Document | Open Filing | 8-K | 10 Oct 2014 | 07 Oct 2014 | 001-33718 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Aug 2014 | 24 Feb 2014 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Aug 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Aug 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Aug 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Aug 2014 | 01 Sep 2013 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 06 Aug 2014 | 005-83861 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 01 Aug 2014 | 30 Jun 2014 | 001-33718 |
| 8-K | Open Document | Open Filing | 8-K | 11 Jul 2014 | 11 Jul 2014 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jun 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jun 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jun 2014 | 12 May 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 May 2014 | 31 Mar 2014 | 001-33718 |
| DEF 14C | Open Document | Open Filing | DEF 14C | 28 Apr 2014 | 28 Apr 2014 | 001-33718 |
| PRE 14C | Open Document | Open Filing | PRE 14C | 17 Apr 2014 | 17 Apr 2014 | 001-33718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 24 Feb 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 01 Sep 2013 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 15 Apr 2014 | 005-83861 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 24 Feb 2014 | |
| 8-K | Open Document | Open Filing | 8-K | 07 Apr 2014 | 02 Apr 2014 | 001-33718 |
| 10-K | Open Document | Data | Open Filing | 10-K | 25 Mar 2014 | 31 Dec 2013 | 001-33718 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2014 | 28 Aug 2013 | |
| 4 | Open Document | Open Filing | 14 Mar 2014 | 16 May 2012 | ||
| 4 | Open Document | Open Filing | 10 Mar 2014 | 06 Aug 2012 |