CUSIP: 579489105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 353,606 | $1,174 | — | — |
| Q3 2014 | 10,000 | $34 | — | — |
| Q2 2014 | 26,049 | $145 | — | — |
| Q1 2014 | 81,369 | $522 | — | — |
| Q2 2013 | 256,175 | $584 | — | — |