Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-302508-index-headers.html | 2021-10-20 06:32:06 | |
| 0001193125-21-302508-index.html | 2021-10-20 06:32:06 | |
| 0001193125-21-302508.txt | 2021-10-20 06:32:06 | |
 0001193125-21-302508-xbrl.zip | 143175 | 2021-10-20 06:32:06 |
| d43468d8k.htm | 34198 | 2021-10-20 06:32:06 |
| d43468d8k_htm.xml | 3280 | 2021-10-20 06:32:06 |
| d43468dex101.htm | 685207 | 2021-10-20 06:32:06 |
| d43468dex991.htm | 169685 | 2021-10-20 06:32:06 |
| FilingSummary.xml | 1760 | 2021-10-20 06:32:06 |
| Financial_Report.xlsx | 5678 | 2021-10-20 06:32:06 |
 g43468g1020012516739.jpg | 2919 | 2021-10-20 06:32:06 |
| MetaLinks.json | 17999 | 2021-10-20 06:32:06 |
| mktx-20211015.xsd | 2902 | 2021-10-20 06:32:06 |
| mktx-20211015_lab.xml | 17375 | 2021-10-20 06:32:06 |
| mktx-20211015_pre.xml | 10960 | 2021-10-20 06:32:06 |
| R1.htm | 38623 | 2021-10-20 06:32:06 |
| report.css | 2767 | 2021-10-20 06:32:06 |
| Show.js | 1085 | 2021-10-20 06:32:06 |