Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001091883-20-000094-index-headers.html | 2020-06-17 16:39:42 | |
| 0001091883-20-000094-index.html | 2020-06-17 16:39:42 | |
| 0001091883-20-000094.txt | 2020-06-17 16:39:42 | |
 0001091883-20-000094-xbrl.zip | 45970 | 2020-06-17 16:39:42 |
| a8k2020annualmeetingre.htm | 78497 | 2020-06-17 16:39:42 |
| a8k2020annualmeetingre_htm.xml | 4525 | 2020-06-17 16:39:42 |
| certificateofamendment.htm | 19130 | 2020-06-17 16:39:42 |
| cir-20200612.xsd | 4517 | 2020-06-17 16:39:42 |
| cir-20200612_cal.xml | 696 | 2020-06-17 16:39:42 |
| cir-20200612_def.xml | 1546 | 2020-06-17 16:39:42 |
| cir-20200612_lab.xml | 27252 | 2020-06-17 16:39:42 |
| cir-20200612_pre.xml | 14183 | 2020-06-17 16:39:42 |
| FilingSummary.xml | 1937 | 2020-06-17 16:39:42 |
| Financial_Report.xlsx | 5859 | 2020-06-17 16:39:42 |
 logoa03.jpg | 19924 | 2020-06-17 16:39:42 |
| MetaLinks.json | 19526 | 2020-06-17 16:39:42 |
| R1.htm | 40198 | 2020-06-17 16:39:42 |
| report.css | 2767 | 2020-06-17 16:39:42 |
| secondamendedandrestat.htm | 101732 | 2020-06-17 16:39:42 |
| Show.js | 1085 | 2020-06-17 16:39:42 |