In this report, “Bio-Rad,” “we,” “us,” “the Company” and “our” refer to Bio-Rad Laboratories, Inc. and its subsidiaries. The accompanying unaudited condensed consolidated financial statements of Bio-Rad have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) and reflect all adjustments which are, in the opinion of management, necessary to fairly state the results of the interim periods presented. All such adjustments are of a normal recurring nature. Results for the interim period are not necessarily indicative of the results for the entire year. The condensed consolidated balance sheet at December 31, 2017 has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by GAAP for complete financial statements. The condensed consolidated financial statements should be read in conjunction with the notes to the consolidated financial statements contained in our Annual Report on Form 10-K for the year ended December 31, 2017.

We evaluate subsequent events and the evidence they provide about conditions existing at the date of the balance sheet as well as conditions that arose after the balance sheet date but through the date the financial statements are issued. The effects of conditions that existed at the balance sheet date are recognized in the financial statements. Events and conditions arising after the balance sheet date but before the financial statements are issued are evaluated to determine if disclosure is required to keep the financial statements from being misleading. To the extent such events and conditions exist, disclosures are made regarding the nature of events and the estimated financial effects of those events and conditions.

The preparation of the condensed consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingencies at the date of the financial statements as well as the reported amounts of revenues and expenses during the reporting periods. Bio-Rad bases its estimates on historical experience and on various other market-specific and other relevant assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ materially from those estimates.

On January 1, 2018, the Company adopted Accounting Standards Codification ("ASC") 606, "Revenue from Contracts with Customers," using the modified retrospective method applied to those contracts which were not completed as of January 1, 2018. Results for reporting periods beginning after January 1, 2018 are presented under ASC 606, while prior period amounts are not adjusted and continue to be reported under prior revenue guidance ASC 605, "Revenue Recognition."

We recorded a net reduction to opening retained earnings of $0.1 million as of January 1, 2018 due to the cumulative impact of adopting ASC 606 with the impact primarily related to a customer loyalty program in the United States for which the resulting non-cash consideration is treated as variable consideration under the new revenue recognition accounting standard. The impact to revenue as a result of applying ASC 606 as compared to ASC 605 for the six months ended June 30, 2018 was not significant.

The Company recognizes revenue from operations through the sale of products, services, and rental of instruments. Revenue from contracts with customers is recognized upon transfer of control of promised products or services to customers in an amount that reflects the consideration we expect to receive in exchange for those products or

services. We enter into contracts that can include various combinations of products and services, which are generally accounted for as distinct performance obligations. Revenue is recognized net of any taxes collected from customers (sales tax, value added tax, etc.), which are subsequently remitted to government authorities.

Our contracts from customers often include promises to transfer multiple products and services to a customer. Determining whether products and services are considered distinct performance obligations that should be accounted for separately versus together may require significant judgment and may or may not impact the timing of revenue recognition. Revenue associated with equipment that requires factory installation is not recorded until installation is complete and customer acceptance, if required, has occurred. Certain equipment requires installation due to the fact that the instruments are being operated in a clinical/laboratory environment, and the installation services could result in modification of the equipment in order to ensure that the instruments are working according to specifications of the customer which are subject to validation tests upon completion of the installation. Accordingly, in these cases, the delivery of the equipment and the installation are separate performance obligations. The Company will recognize the transaction price allocated to the equipment only upon customer acceptance, as the transfer of control has occurred in relation to the equipment at that point in time as the customer has the ability to direct the use of and obtain substantially all of the remaining benefits from the asset. The transaction price allocated to the installation services is also recognized upon completion of the services because without the completion of the installation services and related customer acceptance the customer cannot receive any of the benefits of the service.

At the time revenue is recognized, a provision is recognized for estimated product returns as this right is considered variable consideration. Accordingly, when product revenues are recognized, the transaction price is reduced to the estimated amount that we expect to receive in exchange for transferring control for those products.

In those instances where the timing of revenue recognition differs from the timing of invoicing, we have determined that our contracts generally do not include a significant financing component. The primary purpose of our invoicing terms is to provide customers with simple and predictable methods of purchasing our products and services, not to either provide or receive financing to or from our customers. We record contract liabilities when cash payments are received or due in advance of our performance.

We do not disclose the value of unsatisfied performance obligations for contracts with an original expected length of one year or less and for contracts in which we recognize revenue at the amount to which we have the right to invoice for services performed. Our payment terms vary by the type and location of our customer, and the products and services offered. The term between invoicing and when payment is due is not significant.

Reagent rental agreements are a diagnostic industry sales method that provides use of an instrument and consumables (reagents) to a customer on a per test basis. These agreements may also include maintenance of the underlying instruments retained at customer locations as well as initial training. The Company has concluded that the use of the instrument and related maintenance services (collectively known as “lease elements”) are not within the guidance of ASC 606 but rather ASC 840 Leases. Accordingly, the Company first allocates the transaction price between the lease elements and the non-lease elements based on relative standalone selling prices. The determination of the transaction price requires judgment and requires consideration of any fixed/minimum payments as well as estimates of variable consideration. After determining what portion of the transaction price should be allocated to the lease elements, any fixed consideration would be considered the minimum lease payment to be amortized straight line over the lease term and any variable consideration would be contingent rent to be recognized monthly as earned.

We apply a practical expedient to expense costs as incurred for costs to obtain a contract when the amortization period would have been one year or less. These costs, recorded within Selling, general and administrative expense, include our internal sales force compensation programs and certain partner sales incentive programs, as we have determined that annual compensation is commensurate with annual selling activities.



	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2018		2017		2018		2017
Europe	$	197.2	$	163.9	$	396.8	$	348.9
Pacific Rim	122.0		107.5		231.4		202.3
United States	221.6		202.5		431.5		389.8
Other (primarily Canada and Latin America)	35.1		30.8		67.7		63.7
Total Net sales	$	575.9	$	504.7	$	1,127.4	$	1,004.7

Deferred revenues represent mostly unrecognized fees billed or collected for extended service arrangements. Deferred revenues are recognized as (or when) the Company performs under the contract which is generally over time during the term of the service contract. A majority of our deferred revenue balance is classified as current with an expected length of one year or less. The increase in our total deferred revenue balance from $36.7 million at December 31, 2017 to $41.4 million at June 30, 2018 is primarily driven by cash payments received or due in advance of satisfying our performance obligations, offset by $22.4 million of revenue recognized that were included in our deferred revenue balance as of December 31, 2017.

We warrant certain equipment against defects in design, materials and workmanship, generally for a period of one year. Upon revenue recognition of that equipment, we establish, as part of Cost of goods sold, a provision for the expected costs of such warranty based on historical experience, specific warranty terms and customer feedback. A review is performed on a quarterly basis to assess the adequacy of our warranty accrual.

In February 2018, the FASB issued Accounting Standards Update No. ("ASU") 2018-03, "Technical Corrections and Improvements to Financial Instruments - Recognition and Measurement of Financial Assets and Financial Liabilities." ASU 2018-03 amends certain items in ASU 2016-01 (see below) such as equity securities without a readily determinable fair value. ASU 2018-03 clarifies that an entity that uses the measurement alternative for equity securities without readily determinable fair values can change its measurement approach to fair value and once made the election is irrevocable. If an entity measures equity securities without readily determinable fair values at fair value, it must record a cumulative-effect adjustment to Retained earnings as of the beginning of the fiscal year in which the guidance is adopted. We adopted ASU 2018-03 on January 1, 2018 and made an irrevocable election to account for our investment of the ordinary shares of Sartorius AG at fair value (see ASU 2016-01 below).

In January 2016, the FASB issued ASU 2016-01, "Recognition and Measurement of Financial Assets and Financial Liabilities." Amendments under ASU 2016-01, among other items, require that all equity investments in unconsolidated entities (other than those accounted for using the equity method of accounting) will generally be measured at fair value through earnings. Changes in fair value for equity securities will no longer be reported in other comprehensive income. For equity investments without readily determinable fair values, the cost method is also eliminated. We adopted ASU 2016-01 on January 1, 2018 and record equity investments without readily determinable fair values at cost, less impairment, and plus or minus subsequent adjustments for observable price changes and were valued at $0.6 million as of June 30, 2018. Changes in the basis of these equity investments are reported in current earnings. For equity securities that are affected by ASU 2016-01 and ASU 2018-03, see Note 2 to the condensed consolidated financial statements, which primarily consists of our investment in Sartorius AG.

The impact of the adoption of ASU 2016-01 and ASU 2018-03 on January 1, 2018 was through a cumulative-effect adjustment of $864.5 million to Total stockholders' equity by increasing Retained earnings of $1,543.7 million and decreasing Accumulated other comprehensive income of $679.2 million, including increasing Deferred income taxes by $232.9 million and an increase in Other investments of $1,097.4 million in our Condensed Consolidated Balance Sheet. As a result of ASU 2016-01 and ASU 2018-03 for the three and six months ended June 30, 2018, we recorded $286.4 million and $1,102.3 million, respectively, for the Change in fair market value of equity securities in the Condensed Consolidated Statement of Income that resulted in a deferred tax expense for the three and six months ended June 30, 2018 of $62.6 million and $243.8 million, respectively.

In March 2017, the FASB issued ASU 2017-07, "Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost," which changed how we present the net periodic benefit cost of our defined benefit pension and/or other postretirement plans. We adopted ASU 2017-07 on January 1, 2018 and applied the practical expedient to estimate amounts for comparative purposes utilizing the information disclosed in Note 12 to the consolidated financial statements in our Form 10-K for the year ended December 31, 2017. The interest costs are recorded in Interest expense, and the other costs are recorded in Other (income) expense, net in the Condensed Consolidated Statements of Income. For the second quarter of 2017 for interest costs and other costs, we reclassified $0.076 million, $0.538 million, and $0.036 million from Costs of goods sold (COGS), Selling, general and administrative expense (SG&A) and Research and development expense (R&D), respectively, to Interest expense of $0.275 million and Other (income) expense, net of $0.375 million. For the first six months of 2017 for interest costs and other costs, we reclassified $0.152 million, $1.076 million, and $0.072 million from COGS, SG&A and R&D, respectively, to Interest expense of $0.550 million and Other (income) expense, net of $0.750 million.

In November 2016, the FASB issued ASU 2016-18, "Restricted Cash," which required us to cease to present transfers between cash and cash equivalents and restricted cash and restricted cash equivalents in the statement of cash flows. We adopted ASU 2016-18 on January 1, 2018 and updated the Condensed Consolidated Statements of Cash Flows to incorporate restricted cash included in Other current assets and Other assets of $1.1 million as of June 30, 2018 and $1.0 million as of June 30, 2017.

In October 2016, the FASB issued ASU 2016-16, "Intra-Entity Transfers of Assets Other Than Inventory," which required immediate recognition of income tax consequences of intercompany asset transfers, other than inventory transfers. We adopted ASU 2016-16 on January 1, 2018 on a modified retrospective basis through a cumulative-effect adjustment by decreasing Retained earnings by $17.6 million, and decreasing Prepaid taxes by $22.8 million and increasing Deferred tax assets by $5.2 million that are both recorded in Other assets in our Condensed Consolidated Balance Sheet.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers ("ASC 606"), an updated standard on revenue recognition. The new standard provides enhancements to the quality and consistency of how revenue is reported under the principle that revenue should be recognized in an amount that reflects the consideration to which the Company expects to be entitled in exchange for the transfer of promised goods or services. We adopted ASC 606 as of January 1, 2018 using the cumulative effect transition method as more fully described above under the caption “Revenue Recognition.”

In June 2016, the FASB issued ASU 2016-13, "Measurement of Credit Losses on Financial Instruments." ASU 2016-13 will replace the current incurred loss approach with an expected loss model for instruments measured at amortized cost and require entities to record allowances for available-for-sale debt securities rather than reduce the carrying amount under the current other-than-temporary impairment model. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Early adoption is permitted for all entities for annual periods beginning after December 15, 2018, and interim periods therein. We are currently evaluating the effect ASU 2016-13 will have on our consolidated financial statements.