CUSIP: 580645109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 4,858,638 | $480,907 | — | — |
| Q4 2015 | 4,915,029 | $484,523 | — | — |
| Q3 2015 | 4,887,180 | $422,741 | — | — |
| Q2 2015 | 2,659,975 | $267,194 | — | — |
| Q1 2015 | 3,183,693 | $329,193 | — | — |
| Q4 2014 | 3,847,360 | $342,338 | — | — |
| Q3 2014 | 3,820,579 | $322,647 | — | — |
| Q2 2014 | 3,612,684 | $299,961 | — | — |
| Q1 2014 | 3,570,505 | $272,429 | — | — |
| Q4 2013 | 4,966,471 | $388,378 | — | — |
| Q3 2013 | 7,104,156 | $465,961 | — | — |
| Q2 2013 | 6,476,730 | $344,497 | — | — |