Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 5 | $2 | $343.80 | $297.75 - $386.27 |
| Q3 2019 | 5 | $2 | $335.01 | $297.39 - $394.69 |
| Q2 2018 | 7 | $1 | $192.09 | $180.81 - $204.01 |