CUSIP: 57778L103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 5,750,644 | $68,779 | — | — |
| Q3 2018 | 5,544,566 | $183,359 | — | — |
| Q2 2018 | 5,275,525 | $266,519 | — | — |
| Q1 2018 | 4,930,591 | $228,039 | — | — |
| Q4 2017 | 4,764,708 | $306,466 | — | — |