{"directory":{"item":[{"last-modified": "2021-05-05 16:26:55","name":"0000004977-21-000089-index-headers.html","type":"text.gif","size":""},{"last-modified": "2021-05-05 16:26:55","name":"0000004977-21-000089-index.html","type":"text.gif","size":""},{"last-modified": "2021-05-05 16:26:55","name":"0000004977-21-000089.txt","type":"text.gif","size":""},{"last-modified": "2021-05-05 16:26:55","name":"wf-form4_162024639470582.xml","type":"text.gif","size":"3219"}],"name":"\/Archives\/edgar\/data\/4977\/000000497721000089","parent-dir":"\/Archives\/edgar\/data\/4977"}}