CUSIP: 584688105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 54,445 | $4,625 | — | — |
| Q3 2019 | 55,834 | $2,792 | — | — |
| Q2 2019 | 52,700 | $1,922 | — | — |
| Q1 2019 | 51,646 | $1,444 | — | — |
| Q4 2018 | 53,060 | $1,016 | — | — |
| Q3 2018 | 53,672 | $1,605 | — | — |
| Q2 2018 | 52,553 | $1,929 | — | — |
| Q1 2018 | 44,564 | $1,468 | — | — |
| Q4 2017 | 54,280 | $1,484 | — | — |
| Q3 2017 | 54,031 | $2,001 | — | — |
| Q2 2017 | 52,084 | $1,980 | — | — |
| Q1 2017 | 40,793 | $1,995 | — | — |
| Q4 2016 | 49,702 | $1,687 | — | — |
| Q3 2016 | 50,448 | $1,903,908 | — | — |
| Q2 2016 | 50,486 | $1,697,844 | — | — |
| Q1 2016 | 50,523 | $1,605,000 | — | — |
| Q4 2015 | 48,145 | $1,798,000 | — | — |
| Q3 2015 | 47,617 | $1,807 | — | — |
| Q2 2015 | 46,891 | $1,341,552 | — | — |
| Q1 2015 | 48,839 | $1,368,469 | — | — |
| Q4 2014 | 48,506 | $1,342,161 | — | — |
| Q3 2014 | 49,918 | $1,114,170 | — | — |
| Q2 2014 | 49,643 | $1,442,626 | — | — |
| Q1 2014 | 49,551 | $1,408,239 | — | — |
| Q4 2013 | 50,010 | $1,931,387 | — | — |
| Q3 2013 | 44,746 | $1,499,886 | — | — |
| Q2 2013 | 138,431 | $4,258,138 | — | — |