| NC 0000789933 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | SC 13D | SC 13D | View Document |
| 2020-11-19 | 8-K | 8-K | View Document |
| 2020-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-09 | 8-K | 8-K | View Document |
| 2020-11-02 | 8-K | 8-K | View Document |
| 2020-11-02 | 10-Q | 10-Q | View Document |
| 2020-11-02 | 8-K | 8-K | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-17 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-09-10 | 8-K | 8-K | View Document |
| 2020-08-26 | 8-K | 8-K | View Document |
| 2020-08-19 | 8-K | 8-K | View Document |
| 2020-08-05 | 8-K | 8-K | View Document |
| 2020-08-05 | 10-Q | 10-Q | View Document |
| 2020-08-05 | 8-K | 8-K | View Document |
| 2020-07-10 | SC 13G/A | View Document | |
| 2020-07-08 | 8-K | 8-K | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-25 | EFFECT | View Document | |
| 2020-06-25 | POS AM | POS AM | View Document |
| 2020-05-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-05-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-05-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-05-14 | 8-K | 8-K | View Document |
| 2020-05-13 | 8-K | 8-K | View Document |
| 2020-05-07 | 8-K | 8-K | View Document |
| 2020-05-07 | 10-Q | 10-Q | View Document |
| 2020-05-07 | 8-K | 8-K | View Document |
