.3 % ) in 2012 , 2011 and 2010 , respectively . capital spending related to business acquisitions amounted to $ 122 million , $ 56 million , and $ 34 million in 2012 , 2011 and 2010 , respectively . a primary focus for the corporation in 2013 will continue to be prudent cash deployment focused on profitable earnings growth including pursuing opportunities for additional strategic acquisitions