CUSIP: 580645109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,040,323 | $201,951 | — | — |
| Q4 2015 | 1,470,353 | $144,947 | — | — |
| Q3 2015 | 1,203,050 | $104,064 | — | — |
| Q2 2015 | 1,157,897 | $116,311 | — | — |
| Q1 2015 | 1,177,809 | $121,785 | — | — |
| Q4 2014 | 1,220,633 | $108,612 | — | — |
| Q3 2014 | 1,244,047 | $105,060 | — | — |
| Q2 2014 | 1,249,171 | $103,719 | — | — |
| Q1 2014 | 2,089,474 | $159,427 | — | — |
| Q4 2013 | 5,482,941 | $428,766 | — | — |
| Q3 2013 | 6,859,091 | $449,888 | — | — |
| Q2 2013 | 7,456,484 | $396,610 | — | — |