CUSIP: 57061R544 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 6,478,176 | $155,022 | — | — |
| Q3 2014 | 5,075,498 | $170,637 | — | — |
| Q2 2014 | 3,532,217 | $149,271 | — | — |
| Q1 2014 | 335,949 | $12,168 | — | — |
| Q4 2013 | 51,462 | $1,597 | — | — |
| Q3 2013 | 23,799 | $968 | — | — |