CUSIP: 580645109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 4,050,607 | $400,929 | — | — |
| Q4 2015 | 4,446,786 | $438,365 | — | — |
| Q3 2015 | 4,092,646 | $354,013 | — | — |
| Q2 2015 | 4,354,120 | $437,372 | — | — |
| Q1 2015 | 3,354,515 | $346,860 | — | — |
| Q4 2014 | 1,418,217 | $126,194 | — | — |
| Q3 2014 | 1,392,468 | $117,592 | — | — |
| Q2 2014 | 1,415,290 | $117,511 | — | — |
| Q1 2014 | 1,749,126 | $133,460 | — | — |
| Q4 2013 | 1,962,611 | $153,479 | — | — |
| Q3 2013 | 2,665,045 | $174,800 | — | — |
| Q2 2013 | 2,369,973 | $126,059 | — | — |