FILINGS
| AVT 0000008858 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-05 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-12-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-20 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-20 | 8-K | FORM 8-K | View Document |
| 2019-11-20 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-11-08 | SC 13G/A | View Document | |
| 2019-10-25 | 10-Q | 10-Q | View Document |
| 2019-10-24 | 8-K | 8-K | View Document |
| 2019-10-04 | 8-K | FORM 8-K | View Document |
| 2019-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-30 | DEFA14A | DEFA14A | View Document |
| 2019-09-30 | DEF 14A | DEF 14A | View Document |
| 2019-09-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-15 | 10-K | 10-K | View Document |
| 2019-08-08 | 8-K | 8-K | View Document |
| 2019-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-25 | 8-K | 8-K | View Document |
| 2019-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-24 | SD | SD | View Document |
| 2019-05-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-26 | 10-Q | 10-Q | View Document |
| 2019-04-25 | 8-K | 8-K | View Document |
| 2019-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-19 | 8-K | 8-K | View Document |
| 2019-02-19 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-02-08 | SC 13G/A | View Document | |
| 2019-02-04 | SC 13G/A | View Document | |
| 2019-02-04 | SC 13G/A | SC 13G/A | View Document |
| 2019-01-25 | 10-Q | 10-Q | View Document |
| 2019-01-24 | 8-K | 8-K | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-03 | 4 | PRIMARY DOCUMENT | View Document |
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