CUSIP: 580037109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 146,215 | $962 | — | — |
| Q2 2017 | 544,017 | $3,901 | — | — |
| Q1 2017 | 600,856 | $4,056 | — | — |
| Q4 2016 | 685,942 | $5,069 | — | — |
| Q3 2016 | 211,720 | $1,061 | — | — |
| Q4 2015 | 166,794 | $559 | — | — |