CUSIP: 583334107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 3,467,380 | $163,632 | — | — |
| Q1 2015 | 3,208,039 | $159,987 | — | — |
| Q4 2014 | 3,181,440 | $141,231 | — | — |
| Q3 2014 | 3,016,657 | $123,506 | — | — |
| Q2 2014 | 2,928,036 | $129,594 | — | — |
| Q1 2014 | 2,840,617 | $106,908 | — | — |
| Q4 2013 | 2,695,612 | $99,545 | — | — |
| Q3 2013 | 2,617,844 | $100,473 | — | — |
| Q2 2013 | 2,534,831 | $86,466 | — | — |