CUSIP: 580037109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 2,427,300 | $13,884 | — | — |
| Q2 2014 | 8,456,700 | $68,415 | — | — |
| Q1 2014 | 10,737,542 | $83,968 | — | — |
| Q4 2013 | 275,000 | $2,519 | — | — |
| Q3 2013 | 1,846,700 | $13,721 | — | — |
| Q2 2013 | 5,656,112 | $46,267 | — | — |