Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001144204-19-038617-index-headers.html | 2019-08-08 17:03:49 | |
| 0001144204-19-038617-index.html | 2019-08-08 17:03:49 | |
| 0001144204-19-038617.txt | 2019-08-08 17:03:49 | |
 0001144204-19-038617-xbrl.zip | 154106 | 2019-08-08 17:03:49 |
 BarChart1.png | 32009 | 2019-08-08 17:03:49 |
 BarChart2.png | 32566 | 2019-08-08 17:03:49 |
 BarChart3.png | 31100 | 2019-08-08 17:03:49 |
 BarChart4.png | 28444 | 2019-08-08 17:03:49 |
 BarChart5.png | 31185 | 2019-08-08 17:03:49 |
 BarChart6.png | 7806 | 2019-08-08 17:03:49 |
| FilingSummary.xml | 9791 | 2019-08-08 17:03:49 |
 image_001.jpg | 2359 | 2019-08-08 17:03:49 |
 image_002.jpg | 4455 | 2019-08-08 17:03:49 |
 image_003.jpg | 8022 | 2019-08-08 17:03:49 |
| R1.htm | 71981 | 2019-08-08 17:03:49 |
| R10.htm | 143127 | 2019-08-08 17:03:49 |
| R17.htm | 239231 | 2019-08-08 17:03:49 |
| R18.htm | 149227 | 2019-08-08 17:03:49 |
| R2.htm | 139916 | 2019-08-08 17:03:49 |
| R25.htm | 245320 | 2019-08-08 17:03:49 |
| R26.htm | 157993 | 2019-08-08 17:03:49 |
| R33.htm | 253997 | 2019-08-08 17:03:49 |
| R34.htm | 151626 | 2019-08-08 17:03:49 |
| R41.htm | 249544 | 2019-08-08 17:03:49 |
| R42.htm | 138436 | 2019-08-08 17:03:49 |
| R49.htm | 237894 | 2019-08-08 17:03:49 |
| R50.htm | 11051 | 2019-08-08 17:03:49 |
| R9.htm | 236003 | 2019-08-08 17:03:49 |
| report.css | 2767 | 2019-08-08 17:03:49 |
| sfi-20190801.xml | 508090 | 2019-08-08 17:03:49 |
| sfi-20190801.xsd | 33491 | 2019-08-08 17:03:49 |
| sfi-20190801_cal.xml | 4980 | 2019-08-08 17:03:49 |
| sfi-20190801_def.xml | 1051797 | 2019-08-08 17:03:49 |
| sfi-20190801_lab.xml | 179530 | 2019-08-08 17:03:49 |
| sfi-20190801_pre.xml | 1143701 | 2019-08-08 17:03:49 |
| Show.js | 1085 | 2019-08-08 17:03:49 |
| tv526637_485bpos.htm | 24463 | 2019-08-08 17:03:49 |
| tv526637_ex99-poa.htm | 8477 | 2019-08-08 17:03:49 |