Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950170-22-010861-index.html | 2022-05-27 16:25:57 | |
| 0000950170-22-010861.txt | 2022-05-27 16:25:57 | |
| sf-11k-20211231.htm | 395101 | 2022-05-27 16:25:57 |
| sf-ex23_1.htm | 3318 | 2022-05-27 16:25:57 |