Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000351817-11-000012-index.html | 2011-02-24 12:42:00 | |
| 0000351817-11-000012.txt | 2011-02-24 12:42:00 | |
 0000351817-11-000012-xbrl.zip | 84963 | 2011-02-24 12:42:00 |
| auditorconsent.htm | 14931 | 2011-02-24 12:42:00 |
| ceocert.htm | 10305 | 2011-02-24 12:42:00 |
| certceocfo.htm | 9400 | 2011-02-24 12:42:00 |
| cfocert.htm | 10440 | 2011-02-24 12:42:00 |
| defnref.xml | 27502 | 2011-02-24 12:42:00 |
| edgar4thq2010.htm | 2951004 | 2011-02-24 12:42:00 |
| FilingSummary.xml | 14210 | 2011-02-24 12:42:00 |
| Financial_Report.xls | 961291 | 2011-02-24 12:42:00 |
| gruyconsent.htm | 6272 | 2011-02-24 12:42:00 |
| gruyreservesletter.htm | 41279 | 2011-02-24 12:42:00 |
| listofsubsidiaries.htm | 1792 | 2011-02-24 12:42:00 |
| R1.xml | 96229 | 2011-02-24 12:42:00 |
| R10.xml | 29829 | 2011-02-24 12:42:00 |
| R11.xml | 10313 | 2011-02-24 12:42:00 |
| R12.xml | 144808 | 2011-02-24 12:42:00 |
| R13.xml | 10157 | 2011-02-24 12:42:00 |
| R14.xml | 99115 | 2011-02-24 12:42:00 |
| R15.xml | 10558 | 2011-02-24 12:42:00 |
| R16.xml | 25984 | 2011-02-24 12:42:00 |
| R17.xml | 438106 | 2011-02-24 12:42:00 |
| R18.xml | 8544 | 2011-02-24 12:42:00 |
| R19.xml | 37969 | 2011-02-24 12:42:00 |
| R2.xml | 28421 | 2011-02-24 12:42:00 |
| R3.xml | 91477 | 2011-02-24 12:42:00 |
| R4.xml | 206158 | 2011-02-24 12:42:00 |
| R5.xml | 29375 | 2011-02-24 12:42:00 |
| R6.xml | 150175 | 2011-02-24 12:42:00 |
| R7.xml | 112753 | 2011-02-24 12:42:00 |
| R8.xml | 94852 | 2011-02-24 12:42:00 |
| R9.xml | 107079 | 2011-02-24 12:42:00 |
| ratioofearnings.htm | 89448 | 2011-02-24 12:42:00 |
 returngraph2010.jpg | 111550 | 2011-02-24 12:42:00 |
| sfy-20101231.xml | 1113466 | 2011-02-24 12:42:00 |
| sfy-20101231.xsd | 12616 | 2011-02-24 12:42:00 |
| sfy-20101231_cal.xml | 50302 | 2011-02-24 12:42:00 |
| sfy-20101231_def.xml | 16251 | 2011-02-24 12:42:00 |
| sfy-20101231_lab.xml | 182289 | 2011-02-24 12:42:00 |
| sfy-20101231_pre.xml | 113749 | 2011-02-24 12:42:00 |
 swiftlogo5.jpg | 9478 | 2011-02-24 12:42:00 |