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| 0001057352-19-000052.txt | 2019-04-24 16:48:08 | |
 0001057352-19-000052-xbrl.zip | 192908 | 2019-04-24 16:48:08 |
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| csgp-03312019xex311.htm | 13712 | 2019-04-24 16:48:08 |
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| csgp-03312019xex321.htm | 10209 | 2019-04-24 16:48:08 |
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| csgp-20190331.xml | 1270582 | 2019-04-24 16:48:08 |
| csgp-20190331.xsd | 43638 | 2019-04-24 16:48:08 |
| csgp-20190331_cal.xml | 86714 | 2019-04-24 16:48:08 |
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| csgp-20190331_lab.xml | 627065 | 2019-04-24 16:48:08 |
| csgp-20190331_pre.xml | 364383 | 2019-04-24 16:48:08 |
 csgp-logoa01a16.jpg | 32279 | 2019-04-24 16:48:08 |
| FilingSummary.xml | 37434 | 2019-04-24 16:48:08 |
| Financial_Report.xlsx | 81589 | 2019-04-24 16:48:08 |
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| report.css | 2767 | 2019-04-24 16:48:08 |
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