CUSIP: 583334107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 2,152,162 | $101,561 | — | — |
| Q1 2015 | 2,314,388 | $115,419 | — | — |
| Q4 2014 | 3,329,817 | $147,811 | — | — |
| Q3 2014 | 3,187,097 | $130,480 | — | — |
| Q2 2014 | 2,924,805 | $129,452 | — | — |
| Q1 2014 | 2,827,582 | $106,430 | — | — |
| Q4 2013 | 2,713,790 | $100,220 | — | — |
| Q3 2013 | 1,890,199 | $72,546 | — | — |
| Q2 2013 | 1,372,128 | $46,803 | — | — |