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|---|---|---|
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| 0000878560-12-000008-index.html | 2012-02-28 17:05:11 | |
| 0000878560-12-000008.txt | 2012-02-28 17:05:11 | |
 0000878560-12-000008-xbrl.zip | 145434 | 2012-02-28 17:05:11 |
| ex211.htm | 48504 | 2012-02-28 17:05:11 |
| ex231.htm | 4087 | 2012-02-28 17:05:11 |
| ex311.htm | 13878 | 2012-02-28 17:05:11 |
| ex312.htm | 13881 | 2012-02-28 17:05:11 |
| ex321.htm | 7809 | 2012-02-28 17:05:11 |
| FilingSummary.xml | 12397 | 2012-02-28 17:05:11 |
| Financial_Report.xls | 2384762 | 2012-02-28 17:05:11 |
| form10-k.htm | 3781730 | 2012-02-28 17:05:11 |
 perfgraph2011b.jpg | 64618 | 2012-02-28 17:05:11 |
| R1.htm | 37274 | 2012-02-28 17:05:11 |
| R10.htm | 102492 | 2012-02-28 17:05:11 |
| R11.htm | 58256 | 2012-02-28 17:05:11 |
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| R13.htm | 24749 | 2012-02-28 17:05:11 |
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| R19.htm | 119515 | 2012-02-28 17:05:11 |
| R2.htm | 137703 | 2012-02-28 17:05:11 |
| R20.htm | 144070 | 2012-02-28 17:05:11 |
| R21.htm | 22906 | 2012-02-28 17:05:11 |
| R22.htm | 6070 | 2012-02-28 17:05:11 |
| R23.htm | 55892 | 2012-02-28 17:05:11 |
| R24.htm | 45472 | 2012-02-28 17:05:11 |
| R25.htm | 968710 | 2012-02-28 17:05:11 |
| R3.htm | 110509 | 2012-02-28 17:05:11 |
| R4.htm | 31994 | 2012-02-28 17:05:11 |
| R5.htm | 80290 | 2012-02-28 17:05:11 |
| R6.htm | 161247 | 2012-02-28 17:05:11 |
| R7.htm | 36259 | 2012-02-28 17:05:11 |
| R8.htm | 180091 | 2012-02-28 17:05:11 |
| R9.htm | 188056 | 2012-02-28 17:05:11 |
| report.css | 2721 | 2012-02-28 17:05:11 |
| Show.js | 6423 | 2012-02-28 17:05:11 |
| spf-20111231.xml | 2992418 | 2012-02-28 17:05:11 |
| spf-20111231.xsd | 28240 | 2012-02-28 17:05:11 |
| spf-20111231_cal.xml | 27866 | 2012-02-28 17:05:11 |
| spf-20111231_def.xml | 116747 | 2012-02-28 17:05:11 |
| spf-20111231_lab.xml | 178031 | 2012-02-28 17:05:11 |
| spf-20111231_pre.xml | 134317 | 2012-02-28 17:05:11 |