Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 117 | $38 | $270.14 | $225.08 - $320.72 |
| Q1 2019 | 5,863 | $1,443 | $211.23 | $192.59 - $233.31 |
| Q4 2018 | 5,863 | $1,239 | $192.62 | $159.95 - $215.45 |
| Q3 2018 | 5,863 | $1,046 | $178.37 | $164.65 - $196.55 |
| Q2 2018 | 5,863 | $1,160 | $192.09 | $180.81 - $204.01 |
| Q1 2018 | 5,863 | $1,275 | $190.22 | $171.07 - $212.71 |
| Q4 2017 | 14,800 | $2,986 | $174.10 | $158.03 - $190.10 |
| Q3 2017 | 22,716 | $4,191 | $176.21 | $159.36 - $192.97 |
| Q2 2017 | 23,580 | $4,742 | $176.15 | $163.16 - $194.23 |
| Q1 2017 | 24,580 | $4,609 | $166.41 | $135.53 - $184.55 |
| Q4 2016 | 21,400 | $3,144 | $145.60 | $133.06 - $158.12 |
| Q3 2016 | 18,300 | $3,030 | $148.56 | $129.96 - $163.14 |
| Q2 2016 | 19,800 | $2,879 | $121.40 | $107.26 - $133.06 |
| Q1 2016 | 16,800 | $2,097 | $104.04 | $89.17 - $116.19 |
| Q4 2015 | 12,600 | $1,406 | $92.99 | $78.27 - $105.44 |
| Q3 2015 | 16,750 | $1,556 | $87.71 | $79.52 - $94.87 |