FILINGS
| WTM 0000776867 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-03-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-01 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-03-01 | 8-K | 8-K | View Document |
| 2019-02-27 | 10-K | 10-K | View Document |
| 2019-02-26 | 8-K | 8-K | View Document |
| 2019-02-14 | 8-K | 8-K | View Document |
| 2019-02-14 | SC 13G/A | View Document | |
| 2019-02-14 | SC 13G | ROBECO INVESTMENT MANAGEMENT INC. | View Document |
| 2019-02-13 | 13F-NT | View Document | |
| 2019-02-12 | SC 13G | SEC SCHEDULE 13G | View Document |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-02-06 | 8-K | 8-K | View Document |
| 2019-02-04 | 8-K | 8-K | View Document |
| 2019-01-07 | 8-K | 8-K | View Document |
| 2019-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-07 | 13F-NT | View Document | |
| 2018-11-05 | 10-Q | 10-Q | View Document |
| 2018-11-05 | 8-K | 8-K | View Document |
| 2018-09-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-27 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-08-24 | 8-K | 8-K | View Document |
| 2018-08-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-08 | 13F-NT | View Document | |
| 2018-08-07 | 10-Q | 10-Q | View Document |
| 2018-08-07 | 8-K | 8-K | View Document |
| 2018-06-29 | 11-K | 11-K | View Document |
| 2018-06-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-08 | 8-K | 8-K | View Document |
| 2018-05-29 | 8-K | 8-K | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-05-11 | 8-K | 8-K | View Document |
| 2018-05-11 | SC TO-I/A | SC TO-I/A | View Document |
| 2018-05-10 | 13F-NT | View Document | |
| 2018-05-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-08 | SC TO-I/A | SC TO-I/A | View Document |
| 2018-05-02 | SC TO-I/A | SC TO-I/A | View Document |
| 2018-05-02 | 10-Q | 10-Q | View Document |
| 2018-05-02 | 8-K | 8-K | View Document |
| 2018-04-10 | DEF 14A | DEF 14A | View Document |
| 2018-04-10 | SC TO-I | SC TO-I | View Document |
| 2018-04-10 | 8-K | 8-K | View Document |
| 2018-04-10 | SC TO-C | 8-K | View Document |
| 2018-04-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-02 | 8-K | 8-K | View Document |
| 2018-03-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-05 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-02 | 8-K | 8-K | View Document |
| 2018-02-28 | 10-K | 10-K | View Document |
| 2018-02-14 | SC 13G/A | View Document | |
| 2018-02-13 | 13F-NT | View Document | |
| 2018-02-08 | SC 13G/A | View Document | |
| 2018-02-07 | 8-K | 8-K | View Document |
| 2018-01-29 | SC 13G/A | SC 13G/A | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-09 | 13F-NT | View Document | |
| 2017-11-08 | 10-Q | 10-Q | View Document |
| 2017-11-08 | 8-K | 8-K | View Document |
| 2017-10-10 | SC 13G/A | View Document | |
| 2017-09-28 | 4 | View Document | |
| 2017-09-28 | 8-K | 8-K | View Document |
| 2017-09-19 | SC TO-I/A | SC TO-I/A | View Document |
| 2017-09-15 | 8-K | CURRENT REPORT | View Document |
| 2017-09-15 | SC TO-I/A | SC TO-I/A | View Document |
| 2017-09-15 | S-8 | View Document | |
| 2017-08-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-28 | 3 | PRIMARY DOCUMENT | View Document |
| 2017-08-28 | 8-K/A | 8-K/A | View Document |
| 2017-08-25 | SC TO-I/A | SC TO-I/A | View Document |
| 2017-08-25 | 8-K | 8-K | View Document |
| 2017-08-17 | SC TO-I | SC TO-I | View Document |
| 2017-08-17 | 8-K | 8-K | View Document |
| 2017-08-17 | SC TO-C | 8-K | View Document |
| 2017-08-10 | 13F-NT | View Document | |
| 2017-08-09 | SC 13G/A | View Document | |
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