Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 218,950 | $40,398 | $176.21 | $159.36 - $192.97 |
| Q2 2017 | 216,025 | $43,443 | $176.15 | $163.16 - $194.23 |
| Q1 2017 | 240,950 | $45,176 | $166.41 | $135.53 - $184.55 |
| Q4 2016 | 238,419 | $35,029 | $145.60 | $133.06 - $158.12 |
| Q3 2016 | 190,293 | $31,511 | $148.56 | $129.96 - $163.14 |
| Q2 2016 | 201,232 | $29,259 | $121.40 | $107.26 - $133.06 |
| Q1 2016 | 221,877 | $27,731 | $104.04 | $89.17 - $116.19 |
| Q4 2015 | 221,856 | $24,757 | $92.99 | $78.27 - $105.44 |
| Q3 2015 | 142,963 | $13,278 | $87.71 | $79.52 - $94.87 |
| Q2 2015 | 124,116 | $11,514 | $79.87 | $74.17 - $89.60 |
| Q1 2015 | 117,233 | $9,719 | $71.51 | $59.68 - $80.40 |
| Q4 2014 | 93,438 | $6,700 | $59.29 | $54.38 - $66.53 |
| Q3 2014 | 96,425 | $5,965 | $50.63 | $42.39 - $56.56 |
| Q2 2014 | 97,170 | $5,253 | $48.96 | $44.53 - $53.88 |
| Q1 2014 | 116,339 | $6,890 | $55.22 | $51.55 - $60.27 |
| Q4 2013 | 105,246 | $7,038 | $58.63 | $53.33 - $63.89 |
| Q3 2013 | 97,985 | $5,883 | $47.53 | $41.58 - $55.43 |
| Q2 2013 | 28,029 | $1,310 | $38.12 | $32.31 - $42.94 |