CUSIP: 580037109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 14,433,274 | $87,898 | — | — |
| Q4 2017 | 14,439,874 | $95,014 | — | — |
| Q3 2017 | 14,834,274 | $107,845 | — | — |
| Q2 2017 | 14,466,996 | $103,728 | — | — |
| Q1 2017 | 13,213,796 | $89,193 | — | — |
| Q4 2016 | 8,391,096 | $62,010 | — | — |
| Q3 2016 | 2,895,800 | $14,507 | — | — |
| Q4 2013 | 6,167,647 | $56,495 | — | — |
| Q3 2013 | 6,292,322 | $46,751 | — | — |
| Q2 2013 | 5,781,922 | $47,296 | — | — |