CTS Corporation Reconciliation of EMS Sales to EMS Sales Excluding HP ($ in millions) Q2 2010 Change EMS Sales HP Sales EMS Sales Excluding HP -6% $ 2009 Q1 2010 Change 66.6 $ 70.8 $ 0.2 $ 6.0 3% $ 66.4 $ 64.8 -26.2% $ 2009 Q1 2009 Change 56.0 $ 75.8 $ 0.2 $ 8.3 -17.5% $ 55.7 $ 67.5 -20.2% $ 2008 75.8 $ 95.0 $ 8.3 $ 28.6 1.8% $ 67.5 $ 66.3 Change Q4 2008 2007 -2.1% $ 104.8 23.1% $ 92.7 $ 12.1 107.1 Change 75.3 2007 -8.0% $ 97.5 6.6% $ 81.6 31.8 $ Q3 2008 $ 106.0 $ 76.6 15.9 29.4