CUSIP: 580645109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 9,300 | $828 | — | — |
| Q3 2014 | 9,200 | $777 | — | — |
| Q2 2014 | 8,300 | $689 | — | — |
| Q1 2014 | 12,500 | $954 | — | — |
| Q4 2013 | 12,900 | $1,009 | — | — |
| Q3 2013 | 12,900 | $846 | — | — |
| Q2 2013 | 4,800 | $255 | — | — |