CUSIP: 571157106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 9,809 | $219 | — | — |
| Q3 2017 | 19,600 | $563 | — | — |
| Q2 2017 | 22,700 | $570 | — | — |
| Q1 2017 | 11,000 | $283 | — | — |
| Q4 2016 | 11,000 | $229 | — | — |
| Q3 2016 | 16,400 | $317 | — | — |
| Q2 2016 | 20,600 | $335 | — | — |
| Q1 2016 | 23,000 | $329 | — | — |