ACQUISITIONS Acquisitions completed in fiscal year 2012 The purchase price allocation for acquisitions completed in fiscal year 2012 is set forth in the table below and reflects various preliminary fair value estimates and analysis, including preliminary work performed by third-party valuation specialists, which are subject to change within the measurement period (up to one year from the acquisition date) as valuations are finalized. The primary areas of the preliminary purchase price allocation that are not yet finalized are the determination of the deferred tax assets and liabilities and residual goodwill. Pro forma results of operations for these acquisitions have not been presented because they are not material to Maxim's consolidated results of income, either individually or in the aggregate. Revenue and earnings per share for the acquired businesses since the date of acquisition through June 30, 2012 were not provided as they are not material. Goodwill, which represents the excess of the purchase price over the net tangible and intangible assets acquired, is not expected to be deductible for tax purposes. Acquisition costs for fiscal year 2012 were not material. Aggregate preliminary purchase price allocation for acquisitions made by Maxim during fiscal year 2012 is as follows: SensorDynamics Other acquisitions Total (in thousands) Tangible assets $ 18,692 $ 1,159 $ 19,851 Debt assumed (29,078 )   (29,078 ) Other liabilities assumed (37,559 ) (4,729 ) (42,288 ) Net liabilities assumed (47,945 ) (3,570 ) (51,515 ) Amortizable intangible assets 20,900 17,840 38,740 IPR&amp;D 19,600   19,600 Goodwill (1) 130,594 38,392 168,986 Total purchase price (1) $ 123,149 $ 52,662 $ 175,811 (1) Includes $11.4 million of contingent consideration relating to the other acquisitions discussed further below. The following table presents details of the Company's intangible assets acquired through business combinations completed during fiscal year 2012 (in thousands, except years): Intellectual Property Customer Relationships T