BUSINESS COMBINATIONS The Company determined the total consideration paid for each of its acquisitions as well as the fair value of the assets acquired and liabilities assumed as of the date of acquisition. The excess of purchase consideration over the fair value of net tangible and identifiable intangible assets acquired was recorded as goodwill. The fair value of intangible assets acquired is generally determined based on a discounted cash flow analysis. The preliminary fair values of net tangible assets and intangible assets acquired were based on preliminary valuations and estimates and assumptions are subject to change within the measurement period (up to one year from the acquisition date). The primary areas that remain preliminary relate to the fair values of intangible assets acquired, certain tangible assets and liabilities acquired, income and non-income based taxes, and residual goodwill. The Company expects to continue to obtain information to assist in determining the fair values of the net assets acquired during the measurement period. Intangible Assets The following table presents details of the Companys total intangible assets: As of First Quarter of Fiscal 2019 Fiscal Year End 2018 Gross Gross Carrying Accumulated Net Carrying Carrying Accumulated Net Carrying (In millions) Amount Amortization Amount Amount Amortization Amount Developed product technology $ 1,222.0 $ (850.7 ) $ 371.3 $ 1,220.3 $ (825.3 ) $ 395.0 Trade names and trademarks 72.9 (54.7 ) 18.2 72.9 (53.3 ) 19.6 Customer relationships 715.6 (422.7 ) 292.9 715.1 (406.5 ) 308.6 Distribution rights and other intellectual property 78.4 (63.3 ) 15.1 84.4 (63.3 ) 21.1 $ 2,088.9 $ (1,391.4 ) $ 697.5 $ 2,092.7 $ (1,348.4 ) $ 744.3 The estimated future amortization expense of purchased intangible assets as of the end of the first quarter of fiscal 2019 was as follows: (In millions) 2019 (Remaining) $ 121.0 2020 139.7 2021 118.3 2022 99.2 2023 85.6 Thereafter 133.7 Total $ 697.5 Goodwill The changes in the carrying amount of goodwill by segment for the first quarter of fiscal 2019 were as follows: Buildings and Infrastructure Geospatial Resources and Utilities Transportation Total (In millions) Balance as of fiscal year end 2018 $ 1,970.2 $ 403.1 $ 305.7 $ 861.0 $ 3,540.0 Purchase price adjustments- prior years' acquisitions (0.3 )   (0.4 ) (0.7 ) Foreign currency translation adjustments 3.4 (1.6 ) (0.5 ) 0.2 1.5 Balance as of the end of the first quarter of fiscal 2019 $ 1,973.3 $ 401.5 $ 305.2 $ 860.8 $ 3,540.8 Viewpoint and e-Builder acquisitions On July 2, 2018, the Company acquired all of the outstanding shares of Viewpoint in an all-cash transaction valued at $1,211.3 million . Viewpoint is a provider of construction management software, which integrates a contractors financial and resource management to their project operations in the field. The integration across the office, team, and field workflows enables contractors to employ Viewpoint to effectively manage and gain visibility over data and workflows that span the construction lifecycle from pre-production planning, to product operations and supply chain management, through project hand over, and asset operation and maintenance. On February 2, 2018, the Company completed the acquisition of e-Builder in an all-cash transaction valued at $485.5 million . e-Builder is a SaaS-based construction program management solution for capital program owners and program management firms that provides an integrated project delivery solution for owners, program managers, and contractors across the design, construct, and operate lifecycle. Viewpoint and e-Builders results of operations have been included in the Companys Condensed Consolidated Statements of Income since their respective acquisition dates and for the first quarter of fiscal 2019. Both Viewpoint and e-Builder's performance are reported under the Buildings and Infrastructure segment. The two acquisitions were funded through the use of approximately $211.2 million of the Companys existing cash, with the remainder funded through the issuance of senior notes and the Companys 2018 Credit Facilities (as defined in Note 7). The following table summarizes the consideration transferred to acquire Viewpoint and e-Builder, the assets acquired, and liabilities assumed, and the estimated useful lives of the identifiable intangible assets as of the dates of the acquisitions: (In millions) Viewpoint e-Builder Total purchase consideration $ 1,211.3 $ 485.5 Net tangible assets acquired (0.4 ) 2.0 Intangible assets acquired: Estimated Useful Life Estimated Useful Life Developed product technology 225.4 6 years 60.5 7 years In-Process Research &amp; Development 12.9 n/a  Order backlog  1.7 6 months Customer relationships 158.6 10 years 42.4 10 years Trade name 8.9 5 years 4.8 7 years Favorable Lease 4.3 4 - 9 years  Subtotal 410.1 109.4 Deferred tax liability (61.2 ) (18.2 ) Less fair value of all assets/liabilities acquired 348.5 93.2 Goodwill $ 862.8 $ 392.3 $52.6 million Goodwill consisted of highly skilled and valuable assembled workforce, a proven ability to generate new products and services to drive future revenue, and a premium paid by the Company for synergies unique to its business. As of the first quarter of fiscal 2019, goodwill of $95.8 million for Viewpoint is expected to be deductible for tax purposes. The following table presents supplemental pro forma results of operations of the Company, Viewpoint, and e-Builder, as if the companies had been combined as of the beginning of the earliest period presented. The unaudited pro forma results of operations are not necessarily indicative of results that would have occurred had the acquisitions taken place on the first day of fiscal 2018, or of future results. Included in the pro forma results are fair value adjustments based on the fair values of assets acquired and liabilities assumed as of the applicable acquisition dates. For the first quarter of fiscal 2018, the major impacts for the pro forma results include amortization of intangible assets related to the acquisitions, impacts from adoption of Revenue from Contracts with Customers, interest expense for debt used to purchase Viewpoint and e-Builder, income tax effects, and other adjustments to reflect fair value. The pro forma information for the first quarter of fiscal 2018 is as follows: First Quarter of Fiscal Period 2018 (in millions, except per share data) Revenue $ 793.8 Net income attributable to Trimble Inc. 57.7 Basic earnings per share 0.23 Diluted earnings per share 0.23