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| 0000090144-15-000015.txt | 2015-08-07 17:19:01 | |
 0000090144-15-000015-xbrl.zip | 84671 | 2015-08-07 17:19:01 |
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| R9.htm | 38142 | 2015-08-07 17:19:01 |
| report.css | 2767 | 2015-08-07 17:19:01 |
| Show.js | 1410 | 2015-08-07 17:19:01 |
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| sppc63015ex15.htm | 5155 | 2015-08-07 17:19:01 |
| sppc63015ex311.htm | 14390 | 2015-08-07 17:19:01 |
| sppc63015ex312.htm | 14411 | 2015-08-07 17:19:01 |
| sppc63015ex321.htm | 6959 | 2015-08-07 17:19:01 |
| sppc63015ex322.htm | 6998 | 2015-08-07 17:19:01 |
| sppc63015form10-q.htm | 903169 | 2015-08-07 17:19:01 |