Wilmington Funds 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
2013
Q4
Sell
-3,856
Closed -$301K 854
2013
Q3
$301K Buy
3,856
+182
+5% +$14.2K 0.03% 559
2013
Q2
$332K Buy
+3,674
New +$332K 0.03% 498