Due to continued raw material cost increases, Siegwerk Argentina was forced to announce an 8 to 10% percent price increase on all packaging inks sold in Argentina, effective Jan.1, 2011. Faced with continued increases in the costs of the raw materials, Siegwerk has raised prices in all customer segments, especially in flexible packaging on average 8 -10 percent along the first quarter of 2011. Siegwerk will continue to monitor the situation and may need to make further price adjustments in...