CUSIP: 57060U100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 30,983,244 | $569,469 | — | — |
| Q3 2014 | 34,812,011 | $743,479 | — | — |
| Q2 2014 | 28,168,780 | $745,064 | — | — |
| Q1 2014 | 33,240,483 | $784,641 | — | — |
| Q4 2013 | 50,457,551 | $1,066,167 | — | — |
| Q3 2013 | 19,995,564 | $500,287 | — | — |