FILINGS
| CHMG 0000763563 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-17 | 8-K/A | FORM 8-K/A | View Document |
| 2019-12-13 | 8-K | FORM 8-K | View Document |
| 2019-11-20 | 8-K | FORM 8-K | View Document |
| 2019-11-14 | 8-K | FORM 8-K | View Document |
| 2019-11-06 | 10-Q | 10-Q | View Document |
| 2019-10-18 | 8-K | FORM 8-K | View Document |
| 2019-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-20 | 8-K | FORM 8-K | View Document |
| 2019-09-19 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-09-12 | 8-K | FORM 8-K | View Document |
| 2019-08-26 | 8-K | FORM 8-K | View Document |
| 2019-08-23 | 8-K | FORM 8-K | View Document |
| 2019-08-22 | 8-K | FORM 8-K | View Document |
| 2019-08-21 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-08-08 | 10-Q | 10-Q | View Document |
| 2019-07-22 | 8-K | FORM 8-K | View Document |
| 2019-07-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-26 | 11-K | 11-K | View Document |
| 2019-05-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-16 | 8-K | FORM 8-K | View Document |
| 2019-05-15 | 8-K | FORM 8-K | View Document |
| 2019-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-10 | 8-K | FORM 8-K | View Document |
| 2019-05-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-06 | 10-Q | 10-Q | View Document |
| 2019-04-17 | 8-K | FORM 8-K | View Document |
| 2019-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-29 | DEF 14A | DEF 14A | View Document |
| 2019-03-13 | 10-K | 10-K | View Document |
| 2019-03-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-25 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-02-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-22 | 8-K | FORM 8-K | View Document |
| 2019-02-11 | SC 13G | SCHEDULE 13G | View Document |
| 2019-02-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-30 | 8-K | FORM 8-K | View Document |
| 2019-01-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-24 | 8-K | FORM 8-K | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-14 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-27 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-12-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-20 | 4 | PRIMARY DOCUMENT | View Document |
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