CUSIP: 571157106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 96,527 | $2,785 | — | — |
| Q2 2018 | 96,527 | $2,881 | — | — |
| Q1 2018 | 67,786 | $1,922 | — | — |
| Q4 2015 | 221,689 | $3,560 | — | — |
| Q3 2015 | 221,689 | $3,412 | — | — |