CUSIP: 583421102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 532,994 | $45,630 | — | — |
| Q2 2014 | 534,884 | $46,037 | — | — |
| Q1 2014 | 512,684 | $34,785 | — | — |
| Q4 2013 | 506,255 | $30,724 | — | — |
| Q3 2013 | 506,332 | $27,463 | — | — |
| Q2 2013 | 501,868 | $23,352 | — | — |