CUSIP: 57061R577 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 8,275 | $427,652 | — | — |
| Q3 2014 | 10,573 | $537,319 | — | — |
| Q2 2014 | 3,238 | $170,085 | — | — |
| Q1 2014 | 4,557 | $229,900 | — | — |
| Q4 2013 | 1,153 | $55 | — | — |