FILINGS
| USM 0000821130 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-07-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-27 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-21 | 8-K/A | 8-K/A | View Document |
| 2019-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-28 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-05-28 | 8-K | 8-K | View Document |
| 2019-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-02 | 10-Q | 10-Q | View Document |
| 2019-05-02 | 8-K | 8-K | View Document |
| 2019-04-18 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-04-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-09 | DEFA14A | DEFA14A | View Document |
| 2019-04-09 | DEF 14A | DEF 14A | View Document |
| 2019-04-09 | ARS | ARS | View Document |
| 2019-04-05 | 8-K | 8-K | View Document |
| 2019-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-18 | 8-K | 8-K | View Document |
| 2019-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-11 | 8-K | 8-K | View Document |
| 2019-03-08 | DEFA14A | DEFA14A | View Document |
| 2019-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-22 | S-3ASR | S-3ASR | View Document |
| 2019-02-22 | 10-K | 10-K | View Document |
| 2019-02-22 | 8-K | 8-K | View Document |
| 2019-02-04 | 5 | PRIMARY DOCUMENT | View Document |
| 2019-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-04 | 5 | PRIMARY DOCUMENT | View Document |
| 2019-01-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-18 | 5 | PRIMARY DOCUMENT | View Document |
| 2018-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-05 | SC 13D/A | View Document | |
| 2018-11-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-02 | 10-Q | 10-Q | View Document |
| 2018-11-02 | 8-K | 8-K | View Document |
| 2018-10-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-10-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-10-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-09-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-20 | 8-K | 8-K | View Document |
| 2018-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-08 | SC 13D/A | View Document | |
| 2018-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-03 | 10-Q | 10-Q | View Document |
| 2018-08-03 | 8-K | 8-K | View Document |
| 2018-05-25 | 8-K | 8-K | View Document |
| 2018-05-24 | 8-K | 8-K | View Document |
| 2018-05-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-22 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-05-16 | 8-K | 8-K | View Document |
| 2018-05-07 | 8-K | 8-K | View Document |
| 2018-05-04 | 10-Q | 10-Q | View Document |
| 2018-05-01 | 8-K | 8-K | View Document |
| 2018-04-10 | DEFA14A | DEFA14A | View Document |
| 2018-04-10 | DEF 14A | DEF 14A | View Document |
| 2018-04-10 | ARS | ARS | View Document |
| 2018-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-29 | 4 | PRIMARY DOCUMENT | View Document |
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