NTCOC
IO

Northern Trust Company of Connecticut’s ION Geophysical Corporation IO Stock Holding History

Northern Trust Company of Connecticut’s Portfolio IO Stock Details IO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2013
Q4 		$105K Sell
2013
Q3 		$290K Buy
2013
Q2 		$315K Buy