CUSIP: 583421102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 15,934 | $1,364 | — | — |
| Q2 2014 | 14,830 | $1,276 | — | — |
| Q1 2014 | 15,199 | $1,031 | — | — |
| Q4 2013 | 15,905 | $965 | — | — |
| Q3 2013 | 16,233 | $880 | — | — |
| Q2 2013 | 16,583 | $772 | — | — |