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| 0000886835-16-000040-index.html | 2016-04-29 12:15:52 | |
| 0000886835-16-000040.txt | 2016-04-29 12:15:52 | |
 0000886835-16-000040-xbrl.zip | 81267 | 2016-04-29 12:15:52 |
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| R10.htm | 6907 | 2016-04-29 12:15:52 |
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| R8.htm | 27156 | 2016-04-29 12:15:52 |
| R9.htm | 8139 | 2016-04-29 12:15:52 |
| report.css | 2767 | 2016-04-29 12:15:52 |
| Show.js | 1410 | 2016-04-29 12:15:52 |
| spn-20160331.xml | 1352016 | 2016-04-29 12:15:52 |
| spn-20160331.xsd | 31644 | 2016-04-29 12:15:52 |
| spn-20160331x10q.htm | 1200450 | 2016-04-29 12:15:52 |
| spn-20160331xex31_1.htm | 19065 | 2016-04-29 12:15:52 |
| spn-20160331xex31_2.htm | 18822 | 2016-04-29 12:15:52 |
| spn-20160331xex32_1.htm | 13395 | 2016-04-29 12:15:52 |
| spn-20160331xex32_2.htm | 13648 | 2016-04-29 12:15:52 |
| spn-20160331_cal.xml | 43046 | 2016-04-29 12:15:52 |
| spn-20160331_def.xml | 67834 | 2016-04-29 12:15:52 |
| spn-20160331_lab.xml | 217460 | 2016-04-29 12:15:52 |
| spn-20160331_pre.xml | 179407 | 2016-04-29 12:15:52 |