Parent Directory| Name | Size | Last Modified |
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| 0001564590-17-013679-index.html | 2017-07-20 07:36:17 | |
| 0001564590-17-013679.txt | 2017-07-20 07:36:17 | |
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| sph-8k_20170720.htm | 30491 | 2017-07-20 07:36:17 |
| sph-ex991_6.htm | 7434 | 2017-07-20 07:36:17 |