| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2022 | 01 Apr 2022 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 03 Jan 2022 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2021 | 01 Oct 2021 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2021 | 01 Jul 2021 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2021 | 01 Apr 2021 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 04 Jan 2021 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2020 | 25 Nov 2020 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2020 | 01 Oct 2020 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2020 | 01 Jul 2020 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 01 Apr 2020 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 02 Jan 2020 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2019 | 01 Oct 2019 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 01 Jul 2019 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 01 Apr 2019 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2019 | 02 Jan 2019 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2018 | 01 Oct 2018 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2018 | 02 Jul 2018 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2018 | 02 Apr 2018 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2017 | 02 Oct 2017 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2017 | 01 Oct 2017 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2017 | 03 Jul 2017 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2017 | 01 Jul 2017 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2017 | 03 Apr 2017 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2017 | 01 Apr 2017 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Feb 2017 | 14 Feb 2017 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2016 | 03 Oct 2016 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2016 | 30 Sep 2016 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2016 | 01 Jul 2016 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2016 | 01 Jul 2016 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2016 | 01 Apr 2016 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2016 | 01 Apr 2016 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2016 | 16 Feb 2016 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2016 | 04 Jan 2016 | 001-11442 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2015 | 01 Oct 2015 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2015 | 01 Oct 2015 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2015 | 30 Sep 2015 | 001-13283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2015 | 31 Jul 2015 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2015 | 01 Jul 2015 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2015 | 01 Jul 2015 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2015 | 30 Jun 2015 | 001-13283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 01 Apr 2015 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 01 Apr 2015 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2015 | 31 Mar 2015 | 001-13283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2015 | 10 Feb 2015 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2015 | 02 Jan 2015 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 2014.10.01 | 03 Oct 2014 | 01 Oct 2014 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2014 | 01 Oct 2014 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2014 | 30 Sep 2014 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 01JUL2014 | 03 Jul 2014 | 01 Jul 2014 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2014 | 01 Jul 2014 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2014 | 30 Jun 2014 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 01APR2014 | 03 Apr 2014 | 01 Apr 2014 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2014 | 01 Apr 2014 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2014 | 31 Mar 2014 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 18FEB2014 | 20 Feb 2014 | 18 Feb 2014 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2014 | 02 Jan 2014 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2014 | 31 Dec 2013 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 01OCT2013 | 03 Oct 2013 | 01 Oct 2013 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2013 | 01 Oct 2013 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2013 | 30 Sep 2013 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 01JULY2013 | 03 Jul 2013 | 01 Jul 2013 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2013 | 01 Jul 2013 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2013 | 30 Jun 2013 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 01APR2013 | 03 Apr 2013 | 01 Apr 2013 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2013 | 01 Apr 2013 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2013 | 31 Mar 2013 | 001-13283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2013 | 06 Mar 2013 | 001-11442 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 05FEB2013 | 07 Feb 2013 | 05 Feb 2013 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2013 | 02 Jan 2013 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2013 | 31 Dec 2012 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 01OCT2012 | 03 Oct 2012 | 01 Oct 2012 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2012 | 01 Oct 2012 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2012 | 30 Sep 2012 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 02JUL2012 | 05 Jul 2012 | 02 Jul 2012 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2012 | 02 Jul 2012 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2012 | 30 Jun 2012 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 02APR2012 | 04 Apr 2012 | 02 Apr 2012 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2012 | 02 Apr 2012 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2012 | 31 Mar 2012 | 001-13283 |
| 4 | Open Document | Open Filing | S KRABLIN FORM 4 14FEB12 | 16 Feb 2012 | 14 Feb 2012 | 001-32108 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2012 | 03 Jan 2012 | 001-11442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2012 | 31 Dec 2011 | 001-13283 |