Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000086312-20-000027-index.html | 2020-06-15 18:06:56 | |
| 0000086312-20-000027.txt | 2020-06-15 18:06:56 | |
| a201911-kexhibit231.htm | 5359 | 2020-06-15 18:06:56 |
| a2019401k11-k.htm | 535120 | 2020-06-15 18:06:56 |