ST
DWSN

SpiderRock Trading’s DAWSON GEOPHYSICAL CO DWSN Stock Holding History

SpiderRock Trading’s Portfolio DWSN Stock Details DWSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2013
Q4 		– Hold
0
– -$1K – 1592
2013
Q3 		– Hold
0
– – – 1214

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RA
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BFA
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Ameriprise
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