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| 0001564590-17-015481-index.html | 2017-08-03 20:29:04 | |
| 0001564590-17-015481.txt | 2017-08-03 20:29:04 | |
 0001564590-17-015481-xbrl.zip | 87909 | 2017-08-03 20:29:04 |
| crvl-10q_20170630.htm | 1179000 | 2017-08-03 20:29:04 |
| crvl-20170630.xml | 1053511 | 2017-08-03 20:29:04 |
| crvl-20170630.xsd | 29394 | 2017-08-03 20:29:04 |
| crvl-20170630_cal.xml | 34869 | 2017-08-03 20:29:04 |
| crvl-20170630_def.xml | 79448 | 2017-08-03 20:29:04 |
| crvl-20170630_lab.xml | 272460 | 2017-08-03 20:29:04 |
| crvl-20170630_pre.xml | 202063 | 2017-08-03 20:29:04 |
| crvl-ex311_6.htm | 8587 | 2017-08-03 20:29:04 |
| crvl-ex312_8.htm | 8533 | 2017-08-03 20:29:04 |
| crvl-ex321_10.htm | 5834 | 2017-08-03 20:29:04 |
| crvl-ex322_7.htm | 5776 | 2017-08-03 20:29:04 |
| FilingSummary.xml | 22807 | 2017-08-03 20:29:04 |
| Financial_Report.xlsx | 43347 | 2017-08-03 20:29:04 |
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| report.css | 2767 | 2017-08-03 20:29:04 |
| Show.js | 1410 | 2017-08-03 20:29:04 |