Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000008192-20-000005-index-headers.html | 2020-06-02 15:54:56 | |
| 0000008192-20-000005-index.html | 2020-06-02 15:54:56 | |
| 0000008192-20-000005.txt | 2020-06-02 15:54:56 | |
 0000008192-20-000005-xbrl.zip | 44196 | 2020-06-02 15:54:56 |
| exc-20200602.htm | 70775 | 2020-06-02 15:54:56 |
| exc-20200602.xsd | 4856 | 2020-06-02 15:54:56 |
| exc-20200602_cal.xml | 806 | 2020-06-02 15:54:56 |
| exc-20200602_def.xml | 23149 | 2020-06-02 15:54:56 |
| exc-20200602_htm.xml | 13786 | 2020-06-02 15:54:56 |
| exc-20200602_lab.xml | 46019 | 2020-06-02 15:54:56 |
| exc-20200602_pre.xml | 23623 | 2020-06-02 15:54:56 |
| exc20200602ex41.htm | 218616 | 2020-06-02 15:54:56 |
| FilingSummary.xml | 1942 | 2020-06-02 15:54:56 |
| Financial_Report.xlsx | 5693 | 2020-06-02 15:54:56 |
| MetaLinks.json | 30069 | 2020-06-02 15:54:56 |
| R1.htm | 34086 | 2020-06-02 15:54:56 |
| report.css | 2767 | 2020-06-02 15:54:56 |
| Show.js | 1085 | 2020-06-02 15:54:56 |