CUSIP: 583421102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 2,025,943 | $173,441 | — | — |
| Q2 2014 | 126,800 | $10,914 | — | — |
| Q1 2014 | 319,220 | $21,659 | — | — |
| Q4 2013 | 343,120 | $20,824 | — | — |
| Q3 2013 | 283,020 | $15,351 | — | — |
| Q2 2013 | 270,720 | $12,597 | — | — |