CUSIP: 577675101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 4,500 | $80 | — | — |
| Q4 2014 | 44,600 | $605 | — | — |
| Q3 2014 | 16,500 | $207 | — | — |
| Q2 2014 | 16,500 | $250 | — | — |
| Q1 2014 | 12,000 | $215 | — | — |
| Q4 2013 | 12,000 | $134 | — | — |