8. Acquisitions In October 2011, the Company purchased the building where we manufacture the LifeVest product in Pittsburgh, Pennsylvania for approximately $ 10.8 million. Contingent Consideration for Prior Period Acquisitions The terms of the October 2010 acquisition of the assets of Road Safety International, Inc. ("Road Safety") provided for consideration to be paid in the form of possible annual earn-out payments based on revenues through calendar 2012. If both earn-outs are achieved, total consideration (including liabilities assumed) could approximate $ 550,000 . The contingent consideration is recorded in "accrued expenses and other liabilities" and "other long-term liabilities" on the Company's condensed, consolidated balance sheet and no adjustments have been made to this accrual since it was originally recorded. For calendar 2011, Road Safety earned the 2011 earn-out and was paid $ 250,000 in cash during the second quarter of the Company's fiscal 2012. The terms of the April 2006 acquisition of the assets of Lifecor, Inc. ("Lifecor") provided for possible annual earn-out payments based upon revenue growth through fiscal 2010. The form of earn-out payments was at the discretion of the Company and could be made in the form of cash, Company stock, or a combination of the two. The earn-out payments for fiscal 2009 and 2010 were calculated as 100 % of qualifying revenues earned in the current fiscal year in excess of the greater of the prior fiscal year qualifying revenues or $ 30 million. For fiscal 2010, approximately $ 26.3 million was paid in the second quarter of fiscal 2011 in the form of cash to the former stockholders of Lifecor. The fiscal 2010 earn-out payment was the final annual earn-out payment for the Lifecor acquisition. The terms of the March 2004 acquisition of the assets of Infusion Dynamics, Inc. ("Infusion Dynamics") also provided for possible annual earn-out payments based upon revenue growth through fiscal 2013. Because additional consideration is based on the growth of sales, a reasona