CUSIP: 583334107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 13,582,914 | $640,976 | — | — |
| Q1 2015 | 13,221,473 | $659,355 | — | — |
| Q4 2014 | 12,900,017 | $572,632 | — | — |
| Q3 2014 | 12,533,213 | $513,109 | — | — |
| Q2 2014 | 12,213,560 | $540,572 | — | — |
| Q1 2014 | 12,394,896 | $466,543 | — | — |
| Q4 2013 | 12,099,239 | $446,826 | — | — |
| Q3 2013 | 11,691,642 | $448,725 | — | — |
| Q2 2013 | 11,340,353 | $386,819 | — | — |