| PDEX 0000788920 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2018-11-13 | 8-K | CURRENT REPORT | View Document |
| 2018-11-08 | 8-K | CURRENT REPORT | View Document |
| 2018-11-08 | 10-Q | QUARTERLY REPORT | View Document |
| 2018-10-05 | DEFA14A | DEFINITIVE ADDITIONAL MATERIAL | View Document |
| 2018-10-05 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2018-09-26 | 8-K | CURRENT REPORT | View Document |
| 2018-09-13 | 10-K | ANNUAL REPORT | View Document |
| 2018-09-07 | 8-K | CURRENT REPORT | View Document |
| 2018-08-30 | 8-K | CURRENT REPORT | View Document |
| 2018-08-17 | 8-K | CURRENT REPORT | View Document |
| 2018-07-02 | 4 | View Document | |
| 2018-07-02 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2018-06-21 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2018-05-31 | SD | SPECIALIZED DISCLOSURE REPORT | View Document |
| 2018-05-30 | 8-K | CURRENT REPORT | View Document |
| 2018-05-10 | 8-K | CURRENT REPORT | View Document |
| 2018-05-10 | 10-Q | QUARTERLY REPORT | View Document |
| 2018-04-17 | 8-K | CURRENT REPORT | View Document |
| 2018-04-16 | 8-K | CURRENT REPORT | View Document |
| 2018-04-13 | UPLOAD | View Document | |
| 2018-04-09 | 10-K/A | AMENDED ANNUAL REPORT | View Document |
| 2018-03-23 | 10-K/A | AMENDED ANNUAL REPORT | View Document |
| 2018-03-22 | UPLOAD | View Document | |
| 2018-03-14 | 8-K | CURRENT REPORT | View Document |
| 2018-02-13 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2018-02-08 | 8-K | CURRENT REPORT | View Document |
| 2018-02-08 | 10-Q | QUARTERLY REPORT | View Document |
| 2017-12-08 | 8-K | CURRENT REPORT | View Document |
| 2017-11-16 | 8-K | CURRENT REPORT | View Document |
| 2017-11-09 | 8-K | CURRENT REPORT | View Document |
| 2017-11-09 | 10-Q | QUARTERLY REPORT | View Document |
| 2017-10-19 | DEFA14A | DEFINITIVE ADDITIONAL MATERIAL | View Document |
| 2017-10-19 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2017-09-25 | 8-K | CURRENT REPORT | View Document |
| 2017-09-20 | 8-K | CURRENT REPORT | View Document |
| 2017-09-14 | 10-K | ANNUAL REPORT | View Document |
| 2017-09-05 | 8-K | CURRENT REPORT | View Document |
| 2017-07-19 | 8-K | CURRENT REPORT | View Document |
| 2017-06-27 | 8-K | CURRENT REPORT | View Document |
| 2017-05-22 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-05-22 | SD | SPECIALIZED DISCLOSURE REPORT | View Document |
| 2017-05-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-05-11 | 8-K | CURRENT REPORT | View Document |
| 2017-05-11 | 10-Q | QUARTERLY REPORT | View Document |
| 2017-05-08 | CT ORDER | View Document | |
| 2017-04-25 | 8-K | CURRENT REPORT | View Document |
| 2017-04-21 | 8-K | CURRENT REPORT | View Document |
| 2017-03-15 | 8-K | CURRENT REPORT | View Document |
| 2017-02-16 | 8-K | CURRENT REPORT | View Document |
| 2017-02-16 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2017-02-09 | 8-K | 8-K FILING | View Document |
| 2017-02-09 | 10-Q | 10-Q FILING | View Document |
| 2017-02-08 | EFFECT | View Document | |
| 2017-02-06 | CORRESP | View Document | |
| 2017-01-30 | 8-K | 8-K FILING | View Document |
| 2017-01-27 | S-3/A | S-3/A FILING | View Document |
| 2017-01-17 | UPLOAD | View Document | |
| 2017-01-12 | CORRESP | View Document | |
| 2016-12-29 | 10-K/A | 10-K/A FILING | View Document |
| 2016-12-29 | 10-K/A | 10-K/A FILING | View Document |
| 2016-12-29 | CORRESP | View Document | |
| 2016-12-20 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-12-20 | UPLOAD | View Document | |
| 2016-12-12 | 8-K | 8-K FILING | View Document |
| 2016-12-09 | S-3 | S-3 FILING | View Document |
| 2016-12-07 | S-8 | S-8 FILING | View Document |
| 2016-11-30 | 8-K | 8-K FILING | View Document |
| 2016-11-10 | 8-K | 8-K FILING | View Document |
| 2016-11-10 | 10-Q | 10-Q FILING | View Document |
| 2016-10-18 | 8-K | 8-K FILING | View Document |
| 2016-10-17 | DEF 14A | DEF 14A FILING | View Document |
| 2016-10-13 | 5 | OWNERSHIP DOCUMENT | View Document |
| 2016-09-15 | 8-K | 8-K FILING | View Document |
| 2016-09-15 | 10-K | 10-K FILING | View Document |
| 2016-09-14 | 8-K | 8-K FILING | View Document |
| 2016-09-12 | 8-K | 8-K FILING | View Document |
| 2016-06-13 | SD | SD FILING | View Document |
| 2016-05-27 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-05-27 | 8-K | 8-K FILING | View Document |
| 2016-05-12 | 8-K | 8-K FILING | View Document |
| 2016-05-12 | 10-Q | 10-Q FILING | View Document |
| 2016-04-19 | 8-K | 8-K FILING | View Document |
| 2016-03-25 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-03-24 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-03-09 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-03-09 | SC 13D/A | SC 13D/A | View Document |
| 2016-03-02 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-03-02 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-02-25 | 8-K | 8-K FILING | View Document |
| 2016-02-11 | 10-Q | 10-Q FILING | View Document |
| 2016-02-11 | 8-K | 8-K FILING | View Document |
| 2016-01-15 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-01-15 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-01-14 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2016-01-08 | 8-K | 8-K FILING | View Document |
| 2015-12-18 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2015-12-07 | 8-K | 8-K FILING | View Document |
| 2015-11-10 | 8-K | 8-K FILING | View Document |
| 2015-11-10 | 10-Q | 10-Q FILING | View Document |
| 2015-10-22 | DEF 14A | DEF 14A FILING | View Document |
