| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2022 | May 10, 2022 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2021 | Jun 30, 2021 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2020 | Jun 30, 2020 | 001-07562 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 25, 2019 | Nov 22, 2019 | 001-00303 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2019 | Jul 15, 2019 | 001-00303 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2019 | Jun 30, 2019 | 001-07562 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2018 | Nov 9, 2018 | 001-00303 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2018 | Jul 13, 2018 | 001-00303 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2018 | Jun 30, 2018 | 001-07562 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2017 | Dec 4, 2017 | 001-00303 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 14, 2017 | Jul 13, 2017 | 001-00303 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2017 | Jun 30, 2017 | 001-07562 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2016 | Jul 13, 2016 | 001-00303 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2016 | Jun 30, 2016 | 001-07562 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 17, 2015 | Jul 15, 2015 | 001-00303 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2015 | Jun 30, 2015 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2015 | Jun 17, 2015 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2015 | Mar 31, 2015 | 001-07562 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | 001-00303 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2015 | Jan 23, 2015 | 001-00303 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 17, 2014 | Jul 15, 2014 | 001-00303 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2014 | Jun 30, 2014 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2014 | May 13, 2014 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 29, 2014 | Apr 28, 2014 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2014 | Apr 23, 2014 | 001-07562 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2014 | Mar 17, 2014 | 001-07562 |