CUSIP: 577675101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 137,354 | $2,335 | — | — |
| Q4 2014 | 3,759 | $49 | — | — |
| Q3 2014 | 379 | $4 | — | — |
| Q2 2014 | 178 | $3 | — | — |
| Q1 2014 | 704 | $12 | — | — |
| Q4 2013 | 1,098 | $12 | — | — |