CUSIP: 583421102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 15,700 | $1,344 | — | — |
| Q2 2014 | 135,772 | $11,686 | — | — |
| Q1 2014 | 508,247 | $34,485 | — | — |
| Q4 2013 | 453,218 | $27,506 | — | — |
| Q3 2013 | 393,128 | $21,323 | — | — |
| Q2 2013 | 329,604 | $15,336 | — | — |