| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 09 Aug 2021 | 09 Aug 2021 | 001-40719 | |
| 4 | Open Document | Open Filing | 03 Jan 2020 | 02 Jan 2020 | 001-00225 | |
| 4 | Open Document | Open Filing | 28 Oct 2019 | 24 Oct 2019 | 001-00225 | |
| 4 | Open Document | Open Filing | 03 Jan 2019 | 02 Jan 2019 | 001-00225 | |
| 4 | Open Document | Open Filing | 04 Oct 2018 | 02 Oct 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | 06 Jul 2018 | 03 Jul 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2018 | 26 Jun 2018 | 001-32877 |
| 4 | Open Document | Open Filing | FORM 4 | 29 May 2018 | 24 May 2018 | 001-32877 |
| 4 | Open Document | Open Filing | 05 Apr 2018 | 03 Apr 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | 05 Jan 2018 | 03 Jan 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | 04 Jan 2018 | 02 Jan 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | 05 Oct 2017 | 03 Oct 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2017 | 11 Jul 2017 | 001-10689 |
| 4 | Open Document | Open Filing | 07 Jul 2017 | 05 Jul 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2017 | 27 Jun 2017 | 001-32877 |
| 4 | Open Document | Open Filing | 06 Apr 2017 | 04 Apr 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2017 | 31 Jan 2017 | 001-10689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2017 | 10 Jan 2017 | 001-10689 |
| 4 | Open Document | Open Filing | 05 Jan 2017 | 03 Jan 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | 06 Oct 2016 | 04 Oct 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | 07 Jul 2016 | 05 Jul 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2016 | 28 Jun 2016 | 001-32877 |
| 4 | Open Document | Open Filing | 06 Apr 2016 | 04 Apr 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2016 | 31 Mar 2016 | 001-32195 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2016 | 01 Feb 2016 | 001-10689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2016 | 11 Jan 2016 | 001-10689 |
| 4 | Open Document | Open Filing | 07 Jan 2016 | 05 Jan 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | 06 Jan 2016 | 04 Jan 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2016 | 31 Dec 2015 | 001-32195 |
| 4 | Open Document | Open Filing | 05 Oct 2015 | 02 Oct 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2015 | 30 Sep 2015 | 001-32195 |
| 4 | Open Document | Open Filing | 06 Jul 2015 | 01 Jul 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jul 2015 | 30 Jun 2015 | 001-32195 |
| 4 | Open Document | Open Filing | 11 Jun 2015 | 09 Jun 2015 | 001-32877 | |
| 4 | Open Document | Open Filing | 06 Apr 2015 | 02 Apr 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2015 | 31 Mar 2015 | 001-32195 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2015 | 02 Mar 2015 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2015 | 06 Feb 2015 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2015 | 31 Jan 2015 | 001-10689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2015 | 10 Jan 2015 | 001-10689 |
| 4 | Open Document | Open Filing | 07 Jan 2015 | 05 Jan 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2015 | 02 Jan 2015 | 001-34849 |
| 4 | Open Document | Open Filing | 06 Jan 2015 | 02 Jan 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2015 | 31 Dec 2014 | 001-32195 |
| 4 | Open Document | Open Filing | 04 Nov 2014 | 31 Oct 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | 06 Oct 2014 | 02 Oct 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2014 | 30 Sep 2014 | 001-32195 |
| 4 | Open Document | Open Filing | 07 Jul 2014 | 02 Jul 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (6-30-14) | 01 Jul 2014 | 30 Jun 2014 | 001-32195 |
| 4 | Open Document | Open Filing | 05 Jun 2014 | 03 Jun 2014 | 001-32877 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2014 | 28 Apr 2014 | 001-34849 |
| 4 | Open Document | Open Filing | 04 Apr 2014 | 02 Apr 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2014 | 28 Mar 2014 | 001-34849 |
| 4 | Open Document | Open Filing | KARCH FORM 4 (3-31-14) | 01 Apr 2014 | 31 Mar 2014 | 001-32195 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2014 | 26 Mar 2014 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2014 | 04 Mar 2014 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2014 | 31 Jan 2014 | 001-10689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2014 | 10 Jan 2014 | 001-10689 |
| 4 | Open Document | Open Filing | 07 Jan 2014 | 03 Jan 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | 06 Jan 2014 | 02 Jan 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (12-31-13) | 03 Jan 2014 | 31 Dec 2013 | 001-32195 |
| 4 | Open Document | Open Filing | 04 Oct 2013 | 02 Oct 2013 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (9-30-13) | 02 Oct 2013 | 30 Sep 2013 | 001-32195 |
| 4 | Open Document | Open Filing | 05 Jul 2013 | 02 Jul 2013 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (6-28-13) | 01 Jul 2013 | 28 Jun 2013 | 001-32195 |
| 4 | Open Document | Open Filing | 20 Jun 2013 | 18 Jun 2013 | 001-32877 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2013 | 29 Apr 2013 | 001-34849 |
| 4 | Open Document | Open Filing | 04 Apr 2013 | 02 Apr 2013 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2013 | 01 Apr 2013 | 001-34849 |
| 4 | Open Document | Open Filing | KARCH FORM 4 (3-28-13) | 01 Apr 2013 | 28 Mar 2013 | 001-32195 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Mar 2013 | 27 Mar 2013 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2013 | 25 Mar 2013 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2013 | 12 Feb 2013 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2013 | 10 Jan 2013 | 001-10689 |
| 4 | Open Document | Open Filing | 07 Jan 2013 | 03 Jan 2013 | 001-00225 | |
| 4 | Open Document | Open Filing | 04 Jan 2013 | 02 Jan 2013 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (12-31-12) | 03 Jan 2013 | 31 Dec 2012 | 001-32195 |
| 4 | Open Document | Open Filing | 04 Oct 2012 | 02 Oct 2012 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (9-28-12) | 02 Oct 2012 | 28 Sep 2012 | 001-32195 |
| 4 | Open Document | Open Filing | 06 Jul 2012 | 03 Jul 2012 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (6-29-12) | 02 Jul 2012 | 29 Jun 2012 | 001-32195 |
| 4 | Open Document | Open Filing | 07 Jun 2012 | 05 Jun 2012 | 001-32877 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2012 | 30 Apr 2012 | 001-34849 |
| 4 | Open Document | Open Filing | 05 Apr 2012 | 03 Apr 2012 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2012 | 02 Apr 2012 | 001-34849 |
| 4 | Open Document | Open Filing | KARCH FORM 4 (3-30-12) | 02 Apr 2012 | 30 Mar 2012 | 001-32195 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2012 | 28 Mar 2012 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2012 | 26 Mar 2012 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2012 | 05 Mar 2012 | 001-34849 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2012 | 16 Feb 2012 | 001-34849 |
| 4 | Open Document | Open Filing | 17 Feb 2012 | 16 Feb 2012 | 001-32877 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2012 | 31 Jan 2012 | 001-10689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2012 | 10 Jan 2012 | 001-10689 |
| 4 | Open Document | Open Filing | 06 Jan 2012 | 04 Jan 2012 | 001-00225 | |
| 4 | Open Document | Open Filing | 05 Jan 2012 | 03 Jan 2012 | 001-00225 | |
| 4 | Open Document | Open Filing | KARCH FORM 4 (12-30-11) | 03 Jan 2012 | 30 Dec 2011 | 001-32195 |