| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2021 | 06 Mar 2021 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2021 | 03 Mar 2021 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2021 | 02 Mar 2021 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2021 | 16 Feb 2021 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2021 | 04 Jan 2021 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2020 | 06 Mar 2020 | 001-32737 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 05 Mar 2020 | 03 Mar 2020 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2020 | 03 Mar 2020 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2020 | 02 Mar 2020 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2020 | 28 Feb 2020 | 001-32737 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 18 Feb 2020 | 11 Feb 2020 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2020 | 11 Feb 2020 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2019 | 06 Mar 2019 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2019 | 01 Mar 2019 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2018 | 18 Dec 2018 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2018 | 02 Mar 2018 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2017 | 03 Mar 2017 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2016 | 01 Mar 2016 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 - MICHAEL J. ZUGAY | 05 Mar 2015 | 03 Mar 2015 | 001-32737 |
| 4 | Open Document | Open Filing | FORM 4 - MICHAEL J. ZUGAY | 22 Aug 2014 | 20 Aug 2014 | 001-32737 |
| 3 | Open Document | Open Filing | FORM 3 - MICHAEL J. ZUGAY | 21 Aug 2014 | 18 Aug 2014 | 001-32737 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 15 Oct 2013 | 11 Oct 2013 | 001-06627 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 04 Oct 2013 | 02 Oct 2013 | 001-06627 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 03 Jul 2013 | 02 Jul 2013 | 001-06627 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 05 Apr 2013 | 03 Apr 2013 | 001-06627 |
| 5 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 11 Feb 2013 | 31 Dec 2012 | 001-06627 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 16 Apr 2012 | 13 Apr 2012 | 001-06627 |