FILINGS
| MLAB 0000724004 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document | 
| 2017-11-06 | 10-Q | FORM 10-Q | View Document | 
| 2017-11-06 | 8-K | FORM 8-K | View Document | 
| 2017-11-02 | 8-K | FORM 8-K | View Document | 
| 2017-10-10 | 8-K | FORM 8-K | View Document | 
| 2017-10-05 | 8-K | FORM 8-K | View Document | 
| 2017-09-20 | DEF 14A | FORM DEF 14A | View Document | 
| 2017-09-19 | 8-K | FORM 8-K | View Document | 
| 2017-09-01 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-09-01 | 8-K | FORM 8-K | View Document | 
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-21 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-16 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-15 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-11 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-11 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-04 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-04 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-08-01 | 10-Q | FORM 10-Q | View Document | 
| 2017-07-31 | 8-K | FORM 8-K | View Document | 
| 2017-06-27 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-06-20 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-06-16 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-06-14 | 8-K | FORM 8-K | View Document | 
| 2017-06-12 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-06-12 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-06-07 | 10-K | FORM 10-K | View Document | 
| 2017-06-07 | 8-K | FORM 8-K | View Document | 
| 2017-05-31 | SD | FORM SD | View Document | 
| 2017-05-23 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-05-15 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-05-10 | SC 13G/A | View Document | |
| 2017-04-21 | 4/A | PRIMARY DOCUMENT | View Document | 
| 2017-04-21 | 4/A | PRIMARY DOCUMENT | View Document | 
| 2017-04-21 | 4/A | PRIMARY DOCUMENT | View Document | 
| 2017-04-21 | 4/A | PRIMARY DOCUMENT | View Document | 
| 2017-04-21 | 4/A | PRIMARY DOCUMENT | View Document | 
| 2017-04-21 | 4/A | PRIMARY DOCUMENT | View Document | 
| 2017-04-11 | 8-K | FORM 8-K | 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 | 
| 2017-04-04 | 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 | 3 | PRIMARY DOCUMENT | View Document | 
| 2017-03-21 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-03-20 | 8-K | FORM 8-K | View Document | 
| 2017-03-02 | 8-K | FORM 8-K | View Document | 
| 2017-02-23 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-02-21 | 4/A | PRIMARY DOCUMENT | View Document | 
| 2017-02-21 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-02-15 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-02-14 | SC 13G/A | View Document | |
| 2017-02-14 | SC 13G/A | View Document | |
| 2017-02-08 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-02-08 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-02-07 | 4 | PRIMARY DOCUMENT | View Document | 
| 2017-02-06 | 10-Q | FORM 10-Q | View Document | 
| 2017-02-02 | 8-K | FORM 8-K | View Document | 
| 2017-01-05 | SC 13G/A | CONESTOGA CAPITAL ADVISORS | View Document | 
| 2016-12-27 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-11-28 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-11-17 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-11-07 | 8-K | FORM 8-K | View Document | 
| 2016-11-07 | 10-Q | FORM 10-Q | View Document | 
| 2016-11-04 | 8-K | FORM 8-K | View Document | 
| 2016-11-02 | 8-K | FORM 8-K | View Document | 
| 2016-11-02 | 8-K | FORM 8-K | View Document | 
| 2016-10-25 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-10-12 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-09-28 | 8-K | FORM 8-K | View Document | 
| 2016-08-12 | DEF 14A | FORM DEF 14A | View Document | 
| 2016-08-10 | 8-K | FORM 8-K | View Document | 
| 2016-08-01 | 10-Q | FORM 10-Q | View Document | 
| 2016-07-28 | 8-K | FORM 8-K | View Document | 
| 2016-07-05 | 8-K | FORM 8-K | View Document | 
| 2016-06-23 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-06-13 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-06-10 | 8-K | FORM 8-K | View Document | 
| 2016-06-08 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-06-06 | 10-K | FORM 10-K | View Document | 
| 2016-06-06 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-06-02 | 8-K | FORM 8-K | View Document | 
| 2016-05-31 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-27 | SD | FORM SD | View Document | 
| 2016-05-04 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-05-03 | 4 | PRIMARY DOCUMENT | View Document | 
| 2016-04-14 | 8-K | FORM 8-K | View Document | 
| 2016-04-08 | 8-K | FORM 8-K | View Document | 
| 2016-04-06 | 8-K | FORM 8-K | View Document | 
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