Pioneer Southwest Energy Partners L.P. (PSE)
Basic Materials: Oil & Gas Drilling & Exploration
Schedule 13D and 13G filings submitted since 09/30/2011
| Filing Company | Date of Filing |
Total Reported Shares Owned |
Shares Reported on 13F |
|
|---|---|---|---|---|
| SC 13D/A | PIONEER NATURAL RESOURCES CO | 12/16/2011 | 18,721,200 | 0 |
*Shares are split adjusted
