Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000022606-23-000006-index-headers.html | 2023-06-02 16:05:28 | |
| 0000022606-23-000006-index.html | 2023-06-02 16:05:28 | |
| 0000022606-23-000006.txt | 2023-06-02 16:05:28 | |
 0000022606-23-000006-xbrl.zip | 17146 | 2023-06-02 16:05:28 |
| exc-20230531.htm | 50337 | 2023-06-02 16:05:28 |
| exc-20230531.xsd | 4244 | 2023-06-02 16:05:28 |
| exc-20230531_def.xml | 22474 | 2023-06-02 16:05:28 |
| exc-20230531_htm.xml | 14567 | 2023-06-02 16:05:28 |
| exc-20230531_lab.xml | 44479 | 2023-06-02 16:05:28 |
| exc-20230531_pre.xml | 22899 | 2023-06-02 16:05:28 |
| FilingSummary.xml | 2168 | 2023-06-02 16:05:28 |
| Financial_Report.xlsx | 5608 | 2023-06-02 16:05:28 |
| MetaLinks.json | 29071 | 2023-06-02 16:05:28 |
| R1.htm | 33630 | 2023-06-02 16:05:28 |
| report.css | 2767 | 2023-06-02 16:05:28 |
| Show.js | 1084 | 2023-06-02 16:05:28 |