Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-272038-index-headers.html | 2019-10-23 06:31:18 | |
| 0001193125-19-272038-index.html | 2019-10-23 06:31:18 | |
| 0001193125-19-272038.txt | 2019-10-23 06:31:18 | |
 0001193125-19-272038-xbrl.zip | 20157 | 2019-10-23 06:31:18 |
| d733429d8k.htm | 28179 | 2019-10-23 06:31:18 |
| d733429d8k_htm.xml | 3280 | 2019-10-23 06:31:18 |
| d733429dex991.htm | 155056 | 2019-10-23 06:31:18 |
| FilingSummary.xml | 1730 | 2019-10-23 06:31:18 |
| Financial_Report.xlsx | 5796 | 2019-10-23 06:31:18 |
 g733429g1022231450362.jpg | 2919 | 2019-10-23 06:31:18 |
| MetaLinks.json | 18316 | 2019-10-23 06:31:18 |
| mktx-20191023.xsd | 3080 | 2019-10-23 06:31:18 |
| mktx-20191023_lab.xml | 17375 | 2019-10-23 06:31:18 |
| mktx-20191023_pre.xml | 10960 | 2019-10-23 06:31:18 |
| R1.htm | 38618 | 2019-10-23 06:31:18 |
| report.css | 2767 | 2019-10-23 06:31:18 |
| Show.js | 1085 | 2019-10-23 06:31:18 |