CUSIP: 580037109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 155,127 | $1,021 | — | — |
| Q3 2017 | 192,893 | $1,402 | — | — |
| Q3 2016 | 117,700 | $590 | — | — |
| Q2 2016 | 140,600 | $695 | — | — |
| Q2 2015 | 11,600 | $62 | — | — |