PYRAMID OIL COMPANY (PDO)
Basic Materials: Independent Oil & Gas
| Closing price on 03/31/2010: | $4.63 |
| Filers holding this stock on 03/31/2010: | 8 |
| Aggregate shares on 03/31/2010: | 237,257 |
| Aggregate shares on 12/31/2009: | 259,457 |
| Percent change: | -8.556331% |
| View insider trading info since Jan. 1 2008 | |
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