CUSIP: 583334107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 8,836,440 | $416,992 | — | — |
| Q1 2015 | 10,093,836 | $503,380 | — | — |
| Q4 2014 | 10,093,836 | $448,065 | — | — |
| Q3 2014 | 9,350,000 | $382,789 | — | — |
| Q2 2014 | 9,350,000 | $413,831 | — | — |