FILINGS
| WTS 0000795403 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2018-05-18 | 8-K/A | 8-K/A | View Document |
| 2018-05-17 | 8-K | 8-K | View Document |
| 2018-05-17 | 4 | View Document | |
| 2018-05-08 | 4 | View Document | |
| 2018-05-08 | 10-Q | 10-Q | View Document |
| 2018-05-03 | 8-K | 8-K | View Document |
| 2018-04-30 | 4 | View Document | |
| 2018-04-03 | S-3ASR | S-3ASR | View Document |
| 2018-03-30 | 8-K | 8-K | View Document |
| 2018-03-23 | DEFA14A | DEFA14A | View Document |
| 2018-03-23 | DEF 14A | DEF 14A | View Document |
| 2018-03-22 | 4 | View Document | |
| 2018-03-22 | 4 | View Document | |
| 2018-03-22 | 4 | View Document | |
| 2018-03-22 | 4 | View Document | |
| 2018-03-22 | 4 | View Document | |
| 2018-03-22 | 4 | View Document | |
| 2018-03-22 | 4 | View Document | |
| 2018-03-20 | 4/A | View Document | |
| 2018-03-20 | 4 | View Document | |
| 2018-03-20 | 4 | View Document | |
| 2018-03-20 | 4 | View Document | |
| 2018-03-20 | 4 | View Document | |
| 2018-03-20 | 4 | View Document | |
| 2018-03-20 | 4 | View Document | |
| 2018-03-20 | 4 | View Document | |
| 2018-03-14 | 4 | View Document | |
| 2018-03-14 | 3 | View Document | |
| 2018-03-13 | 8-K | 8-K | View Document |
| 2018-03-12 | 4 | View Document | |
| 2018-03-08 | 4 | View Document | |
| 2018-02-23 | 10-K | 10-K | View Document |
| 2018-02-22 | 4 | View Document | |
| 2018-02-22 | 4 | View Document | |
| 2018-02-22 | 4 | View Document | |
| 2018-02-22 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-20 | 4 | View Document | |
| 2018-02-14 | SC 13G/A | AMENDMENT NO. 2 | View Document |
| 2018-02-13 | 8-K | 8-K | View Document |
| 2018-02-12 | 8-K | 8-K | View Document |
| 2018-02-12 | 4 | View Document | |
| 2018-02-12 | 4 | View Document | |
| 2018-02-12 | 4 | View Document | |
| 2018-02-12 | 4 | View Document | |
| 2018-02-12 | 4 | View Document | |
| 2018-02-12 | 4 | View Document | |
| 2018-02-09 | SC 13G/A | View Document | |
| 2018-02-08 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2018-02-02 | 5 | View Document | |
| 2018-02-02 | 5 | View Document | |
| 2018-01-25 | SC 13G/A | SC 13G/A | View Document |
| 2018-01-19 | SC 13G/A | View Document | |
| 2017-12-14 | 4 | View Document | |
| 2017-12-12 | 4 | View Document | |
| 2017-11-24 | SC 13D/A | View Document | |
| 2017-11-20 | 4 | View Document | |
| 2017-11-06 | 10-Q | 10-Q | View Document |
| 2017-11-01 | 8-K | 8-K | View Document |
| 2017-08-28 | 4 | View Document | |
| 2017-08-07 | 10-Q | 10-Q | View Document |
| 2017-08-02 | 8-K | 8-K | View Document |
| 2017-08-02 | 4 | View Document | |
| 2017-08-02 | 4 | View Document | |
| 2017-08-01 | 4 | View Document | |
| 2017-08-01 | 4 | View Document | |
| 2017-08-01 | 4 | View Document | |
| 2017-08-01 | 4 | View Document | |
| 2017-08-01 | 4 | View Document | |
| 2017-08-01 | 4 | View Document | |
| 2017-08-01 | 4 | View Document | |
| 2017-07-31 | 4 | View Document | |
| 2017-07-31 | 4 | View Document | |
| 2017-07-31 | 4 | View Document | |
| 2017-07-31 | 4 | View Document | |
| 2017-07-31 | 4 | View Document | |
| 2017-07-31 | 4 | View Document | |
| 2017-07-31 | 4 | View Document | |
| 2017-07-31 | 4/A | View Document | |
| 2017-07-31 | 4/A | View Document | |
| 2017-07-31 | 4/A | View Document | |
| 2017-07-31 | 4/A | View Document | |
| 2017-07-31 | 4/A | View Document | |
| 2017-07-31 | 4/A | View Document | |
| 2017-06-12 | 4 | View Document | |
| 2017-05-31 | SD | SD | View Document |
| 2017-05-31 | 4 | View Document | |
| 2017-05-25 | UPLOAD | View Document | |
| 2017-05-22 | CORRESP | View Document | |
| 2017-05-18 | 8-K | 8-K | View Document |
| 2017-05-11 | UPLOAD | View Document | |
| 2017-05-09 | 10-Q | 10-Q | View Document |
| 2017-05-04 | 8-K | 8-K | View Document |
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