Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-19-071869-index-headers.html | 2019-12-11 16:40:55 | |
| 0001104659-19-071869-index.html | 2019-12-11 16:40:55 | |
| 0001104659-19-071869.txt | 2019-12-11 16:40:55 | |
 0001104659-19-071869-xbrl.zip | 12844 | 2019-12-11 16:40:55 |
| cot-20191210.xsd | 3171 | 2019-12-11 16:40:55 |
| cot-20191210_lab.xml | 34591 | 2019-12-11 16:40:55 |
| cot-20191210_pre.xml | 22701 | 2019-12-11 16:40:55 |
| FilingSummary.xml | 1637 | 2019-12-11 16:40:55 |
| Financial_Report.xlsx | 5790 | 2019-12-11 16:40:55 |
| MetaLinks.json | 38440 | 2019-12-11 16:40:55 |
| R1.htm | 40117 | 2019-12-11 16:40:55 |
| report.css | 2766 | 2019-12-11 16:40:55 |
| Show.js | 1085 | 2019-12-11 16:40:55 |
| tm1925008-1_8k.htm | 30695 | 2019-12-11 16:40:55 |
| tm1925008-1_8k_htm.xml | 3593 | 2019-12-11 16:40:55 |
| tm1925008-1_ex101.htm | 6080 | 2019-12-11 16:40:55 |