CUSIP: 583334107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 1,023,540 | $45,302 | — | — |
| Q1 2014 | 3,514,180 | $132,274 | — | — |
| Q4 2013 | 2,404,588 | $88,801 | — | — |
| Q3 2013 | 1,923,752 | $73,834 | — | — |
| Q2 2013 | 944,643 | $32,222 | — | — |