CUSIP: 583840509 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 3,140,706 | $377 | — | — |
| Q2 2014 | 5,814,675 | $1,954 | — | — |
| Q1 2014 | 6,741,216 | $2,224 | — | — |
| Q4 2013 | 6,741,216 | $2,656 | — | — |
| Q3 2013 | 8,158,803 | $6,347 | — | — |
| Q2 2013 | 8,198,783 | $7,051 | — | — |