CUSIP: 57165B106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,247,381 | $4,827,364 | — | — |
| Q4 2014 | 1,213,485 | $4,380,681 | — | — |
| Q3 2014 | 1,339,539 | $3,563 | — | — |
| Q2 2014 | 1,021,136 | $11,866 | — | — |
| Q1 2014 | 350,807 | $4,900,774 | — | — |
| Q4 2013 | 669,507 | $11,903,835 | — | — |
| Q3 2013 | 899,197 | $15,151,469 | — | — |