FILINGS
| OSK 0000775158 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4/A | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 8-K | FORM 8-K | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 10-K | 10-K | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-29 | 8-K | 8-K | View Document |
| 2020-10-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-10-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-30 | 10-Q | 10-Q | View Document |
| 2020-07-30 | 8-K | 8-K | View Document |
| 2020-07-23 | 8-K | 8-K | View Document |
| 2020-07-02 | 8-K | 8-K | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
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