FILINGS
| WST 0000105770 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2017-07-27 | 8-K | 8-K | View Document |
| 2017-07-20 | 8-K | 8-K | View Document |
| 2017-07-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-23 | 11-K | 11-K | View Document |
| 2017-06-23 | 11-K | 11-K | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-01 | 3 | PRIMARY DOCUMENT | View Document |
| 2017-06-01 | 8-K | 8-K | View Document |
| 2017-05-26 | SD | SD | View Document |
| 2017-05-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-17 | 8-K | 8-K | View Document |
| 2017-05-05 | 10-Q | 10-Q | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-28 | 8-K | 8-K/A | View Document |
| 2017-04-27 | 8-K | 8-K | View Document |
| 2017-04-14 | DEFA14A | DEFA14A | View Document |
| 2017-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-03-22 | DEF 14A | DEF 14A | View Document |
| 2017-03-17 | CT ORDER | View Document | |
| 2017-03-16 | DEFA14A | DEFA14A | View Document |
| 2017-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-28 | 10-K | 10-K | View Document |
| 2017-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-16 | 8-K | 8-K | View Document |
| 2017-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-14 | SC 13G/A | NONE | View Document |
| 2017-02-10 | SC 13G/A | View Document | |
| 2017-02-09 | SC 13G/A | View Document | |
| 2017-02-07 | SC 13G/A | View Document | |
| 2017-01-27 | SC 13G/A | View Document | |
| 2017-01-11 | 8-K | 8-K | View Document |
| 2017-01-06 | 8-K | 8-K | View Document |
| 2017-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-14 | 8-K | 8-K | View Document |
| 2016-12-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-06 | CT ORDER | View Document | |
| 2016-12-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-11-21 | 4 | View Document | |
| 2016-11-21 | 4 | View Document | |
| 2016-11-21 | 4 | View Document | |
| 2016-11-21 | 4 | View Document | |
| 2016-11-07 | 4 | View Document | |
| 2016-11-07 | 4 | View Document | |
| 2016-11-07 | 4 | View Document | |
| 2016-11-01 | 4 | View Document | |
| 2016-10-31 | 10-Q | 10-Q | View Document |
| 2016-10-27 | 8-K | 8-K | View Document |
| 2016-10-24 | 4 | View Document | |
| 2016-10-24 | 4 | View Document | |
| 2016-10-24 | 4 | View Document | |
| 2016-10-11 | 4 | View Document | |
| 2016-10-11 | 4 | View Document | |
| 2016-10-04 | 4 | View Document | |
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