{"directory":{"item":[{"last-modified": "2021-06-03 08:44:26","name":"0000004977-21-000098-index-headers.html","type":"text.gif","size":""},{"last-modified": "2021-06-03 08:44:26","name":"0000004977-21-000098-index.html","type":"text.gif","size":""},{"last-modified": "2021-06-03 08:44:26","name":"0000004977-21-000098.txt","type":"text.gif","size":""},{"last-modified": "2021-06-03 08:44:26","name":"wf-form4_162272424880956.xml","type":"text.gif","size":"3275"}],"name":"\/Archives\/edgar\/data\/4977\/000000497721000098","parent-dir":"\/Archives\/edgar\/data\/4977"}}