Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000022606-22-000019-index-headers.html | 2022-07-01 09:30:24 | |
| 0000022606-22-000019-index.html | 2022-07-01 09:30:24 | |
| 0000022606-22-000019.txt | 2022-07-01 09:30:24 | |
 0000022606-22-000019-xbrl.zip | 18637 | 2022-07-01 09:30:24 |
| exc-20220701.htm | 49666 | 2022-07-01 09:30:24 |
| exc-20220701.xsd | 4447 | 2022-07-01 09:30:24 |
| exc-20220701_def.xml | 22930 | 2022-07-01 09:30:24 |
| exc-20220701_htm.xml | 14536 | 2022-07-01 09:30:24 |
| exc-20220701_lab.xml | 45811 | 2022-07-01 09:30:24 |
| exc-20220701_pre.xml | 23415 | 2022-07-01 09:30:24 |
| FilingSummary.xml | 1740 | 2022-07-01 09:30:24 |
| Financial_Report.xlsx | 5611 | 2022-07-01 09:30:24 |
| MetaLinks.json | 29042 | 2022-07-01 09:30:24 |
| R1.htm | 34025 | 2022-07-01 09:30:24 |
| report.css | 2767 | 2022-07-01 09:30:24 |
| Show.js | 1084 | 2022-07-01 09:30:24 |