B. Riley Wealth Management’s ION Geophysical Corporation IO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2014
Q4
Sell
-67
Closed -$2K 1158
2014
Q3
$2K Hold
67
﹤0.01% 1014
2014
Q2
$4K Hold
67
﹤0.01% 977
2014
Q1
$4K Buy
+67
New +$4K ﹤0.01% 937