Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 30,187 | $6,564 | $190.22 | $171.07 - $212.71 |
| Q4 2017 | 43,125 | $8,700 | $174.10 | $158.03 - $190.10 |
| Q3 2017 | 33,579 | $6,196 | $176.21 | $159.36 - $192.97 |
| Q2 2017 | 28,463 | $5,724 | $176.15 | $163.16 - $194.23 |
| Q1 2017 | 23,772 | $4,457 | $166.41 | $135.53 - $184.55 |
| Q4 2016 | 23,081 | $3,391 | $145.60 | $133.06 - $158.12 |
| Q3 2016 | 19,584 | $3,243 | $148.56 | $129.96 - $163.14 |
| Q2 2016 | 25,861 | $3,760 | $121.40 | $107.26 - $133.06 |
| Q1 2016 | 24,723 | $3,086 | $104.04 | $89.17 - $116.19 |
| Q4 2015 | 29,007 | $3,237 | $92.99 | $78.27 - $105.44 |
| Q3 2015 | 32,671 | $3,034 | $87.71 | $79.52 - $94.87 |
| Q2 2015 | 40,636 | $3,770 | $79.87 | $74.17 - $89.60 |
| Q1 2015 | 29,099 | $2,412 | $71.51 | $59.68 - $80.40 |
| Q4 2014 | 18,570 | $1,332 | $59.29 | $54.38 - $66.53 |