Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001109357-20-000169-index-headers.html | 2020-08-21 08:50:48 | |
| 0001109357-20-000169-index.html | 2020-08-21 08:50:48 | |
| 0001109357-20-000169.txt | 2020-08-21 08:50:48 | |
 0001109357-20-000169-xbrl.zip | 20864 | 2020-08-21 08:50:48 |
| exc-20200820.htm | 88832 | 2020-08-21 08:50:48 |
| exc-20200820.xsd | 4715 | 2020-08-21 08:50:48 |
| exc-20200820_cal.xml | 806 | 2020-08-21 08:50:48 |
| exc-20200820_def.xml | 23149 | 2020-08-21 08:50:48 |
| exc-20200820_htm.xml | 26148 | 2020-08-21 08:50:48 |
| exc-20200820_lab.xml | 46019 | 2020-08-21 08:50:48 |
| exc-20200820_pre.xml | 23623 | 2020-08-21 08:50:48 |
| FilingSummary.xml | 1905 | 2020-08-21 08:50:48 |
| Financial_Report.xlsx | 5760 | 2020-08-21 08:50:48 |
| MetaLinks.json | 29544 | 2020-08-21 08:50:48 |
| R1.htm | 45115 | 2020-08-21 08:50:48 |
| report.css | 2767 | 2020-08-21 08:50:48 |
| Show.js | 1085 | 2020-08-21 08:50:48 |