Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-277462-index-headers.html | 2020-10-27 06:31:55 | |
| 0001193125-20-277462-index.html | 2020-10-27 06:31:55 | |
| 0001193125-20-277462.txt | 2020-10-27 06:31:55 | |
 0001193125-20-277462-xbrl.zip | 20830 | 2020-10-27 06:31:55 |
| d87424d8k.htm | 25417 | 2020-10-27 06:31:55 |
| d87424d8k_htm.xml | 3329 | 2020-10-27 06:31:55 |
| d87424dex991.htm | 164182 | 2020-10-27 06:31:55 |
| FilingSummary.xml | 1726 | 2020-10-27 06:31:55 |
| Financial_Report.xlsx | 5460 | 2020-10-27 06:31:55 |
 g87424g0720205342406.jpg | 3626 | 2020-10-27 06:31:55 |
| MetaLinks.json | 18310 | 2020-10-27 06:31:55 |
| mktx-20201027.xsd | 3079 | 2020-10-27 06:31:55 |
| mktx-20201027_lab.xml | 17374 | 2020-10-27 06:31:55 |
| mktx-20201027_pre.xml | 10959 | 2020-10-27 06:31:55 |
| R1.htm | 38623 | 2020-10-27 06:31:55 |
| report.css | 2767 | 2020-10-27 06:31:55 |
| Show.js | 1085 | 2020-10-27 06:31:55 |