CUSIP: 583334107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 7,981,527 | $376,656 | — | — |
| Q1 2015 | 7,035,567 | $350,870 | — | — |
| Q4 2014 | 7,344,839 | $326,041 | — | — |
| Q3 2014 | 7,862,089 | $321,877 | — | — |
| Q2 2014 | 7,826,453 | $346,396 | — | — |
| Q1 2014 | 7,910,114 | $297,729 | — | — |
| Q4 2013 | 7,993,548 | $295,201 | — | — |
| Q3 2013 | 7,705,355 | $295,743 | — | — |
| Q2 2013 | 7,595,808 | $259,087 | — | — |