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EX-31.1 - EXHIBIT 31.1 - LUMINEX CORPexhibit31-1.htm
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-Q
     
þ
 
Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the quarterly period ended March 31, 2011.
 
or
     
o
 
Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from __________ to __________.

Commission File Number: 000-30109
 

 
LUMINEX CORPORATION
(Exact name of registrant as specified in its charter)
     
DELAWARE
 
74-2747608
(State or other jurisdiction of
 
(I.R.S. Employer
incorporation or organization)
 
Identification No.)
     
12212 TECHNOLOGY BLVD., AUSTIN, TEXAS
 
78727
(Address of principal executive offices)
 
(Zip Code)
(512) 219-8020
(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes þ  No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes þ  No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer þ
 
Accelerated filer o
Non-accelerated filer o (Do not check if smaller reporting company)
 
Smaller reporting company o
     
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes o   No þ

There were 42,088,778 shares of the Company’s Common Stock, par value $0.001 per share, outstanding on May 6, 2011.

 
 
 

 
 
TABLE OF CONTENTS
     
   
Page
     
   
     
   
     
 
1
     
 
2
     
 
3
     
 
4
     
 
16
     
 
27
     
 
28
     
   
     
 
29
     
 
29
     
 
30
     
 
31
     
   
   
   
   
EX-101 INSTANCE DOCUMENT
   
EX-101 SCHEMA DOCUMENT
   
EX-101 CALCULATION LINKBASE DOCUMENT
   
EX-101 LABELS LINKBASE DOCUMENT
   
EX-101 PRESENTATION LINKBASE DOCUMENT
   

 
PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS
 
LUMINEX CORPORATION
 
CONDENSED CONSOLIDATED BALANCE SHEETS
 
(in thousands, except share and per share amounts)
 
             
   
March 31, 2011
   
December 31, 2010
 
   
(unaudited)
       
ASSETS
           
Current assets:
           
Cash and cash equivalents
  $ 94,561     $ 89,487  
Restricted cash
    1,003       1,002  
Short-term investments
    27,052       28,404  
Accounts receivable, net
    14,381       20,936  
Inventories, net
    25,526       24,932  
Deferred income taxes
    2,421       4,225  
Prepaids and other
    3,701       2,732  
                 
Total current assets
    168,645       171,718  
                 
Property and equipment, net
    21,520       22,084  
Intangible assets, net
    12,376       12,944  
Deferred income taxes
    6,798       6,363  
Long-term investments
    7,538       6,021  
Goodwill
    42,273       42,250  
Other
    6,274       4,430  
                 
Total assets
  $ 265,424     $ 265,810  
                 
LIABILITIES AND STOCKHOLDERS' EQUITY
               
Current liabilities:
               
Accounts payable
  $ 4,927     $ 7,621  
Accrued liabilities
    4,735       7,444  
Deferred revenue
    3,928       3,866  
Current portion of long-term debt
    1,111       849  
                 
Total current liabilities
    14,701       19,780  
                 
Long-term debt
    3,276       3,351  
Deferred revenue
    4,098       4,303  
Other
    3,490       3,511  
                 
Total liabilities
    25,565       30,945  
                 
Stockholders' equity:
               
Common stock, $.001 par value, 200,000,000 shares authorized; issued and outstanding: 41,235,693 shares at March 31, 2011; 41,245,033 shares at December 31, 2010
    41       41  
Preferred stock, $.001 par value, 5,000,000 shares authorized; no shares issued and outstanding
    -       -  
Additional paid-in capital
    295,893       295,422  
Accumulated other comprehensive income
    1,211       1,150  
Accumulated deficit
    (57,286 )     (61,748 )
                 
Total stockholders' equity
    239,859       234,865  
                 
Total liabilities and stockholders' equity
  $ 265,424     $ 265,810  
                 
                 
See the accompanying notes which are an integral part of these
 
Condensed Consolidated Financial Statements.
 
 
 
LUMINEX CORPORATION
 
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
 
(in thousands, except per share amounts)
 
             
   
Three Months Ended
 
   
March 31,
 
   
2011
   
2010
 
   
(unaudited)
 
             
Revenue
  $ 43,275     $ 33,252  
Cost of revenue
    12,547       10,476  
                 
Gross profit
    30,728       22,776  
                 
Operating expenses:
               
Research and development
    7,570       5,480  
Selling, general and administrative
    14,864       13,548  
                 
Total operating expenses
    22,434       19,028  
                 
Income from operations
    8,294       3,748  
Interest expense from long-term debt
    (83 )     (116 )
Other income, net
    107       127  
                 
Income before income taxes
    8,318       3,759  
Income taxes
    (3,857 )     (1,884 )
                 
Net income
  $ 4,461     $ 1,875  
                 
Net income per share, basic
  $ 0.11     $ 0.05  
                 
Shares used in computing net income per share, basic
    41,239       40,783  
                 
Net income per share, diluted
  $ 0.11     $ 0.05  
                 
Shares used in computing net income per share, diluted
    42,305       41,588  
                 
                 
See the accompanying notes which are an integral part of these
 
Condensed Consolidated Financial Statements.
 
 
 
LUMINEX CORPORATION
 
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
 
(in thousands)
 
             
   
Three Months Ended
 
   
March 31,
 
   
2011
   
2010
 
   
(unaudited)
 
Cash flows from operating activities:
           
Net income
  $ 4,461     $ 1,875  
Adjustments to reconcile net income to net cash provided by operating activities:
               
Depreciation and amortization
    2,516       2,163  
Stock-based compensation
    2,547       2,167  
Deferred income tax benefit
    1,325       1,594  
Excess income tax benefit from employee stock-based awards
    (2,204 )     -  
Other
    71       335  
Changes in operating assets and liabilities:
               
Accounts receivable, net
    6,588       6,252  
Inventories, net
    (586 )     (1,566 )
Other assets
    (1,022 )     73  
Accounts payable
    (2,744 )     (4,187 )
Accrued liabilities
    (1,786 )     (3,383 )
Deferred revenue
    (143 )     777  
                 
Net cash provided by operating activities
    9,023       6,100  
                 
Cash flows from investing activities:
               
Purchases of available-for-sale securities
    (7,046 )     (12,613 )
Maturities of available-for-sale securities
    6,921       3,195  
Purchase of property and equipment
    (1,154 )     (1,464 )
Purchase of cost method investment
    (2,000 )     -  
                 
Net cash used in investing activities
    (3,279 )     (10,882 )
                 
Cash flows from financing activities:
               
Proceeds from issuance of common stock
    228       1,139  
Payments for stock repurchases
    (3,250 )     -  
Excess income tax benefit from employee stock-based awards
    2,204       -  
                 
Net cash (used in) provided by financing activities
    (818 )     1,139  
                 
Effect of foreign currency exchange rate on cash
    148       (27 )
Change in cash and cash equivalents
    5,074       (3,670 )
Cash and cash equivalents, beginning of period
    89,487       90,843  
                 
Cash and cash equivalents, end of period
  $ 94,561     $ 87,173  
                 
                 
                 
See the accompanying notes which are an integral part of these
 
Condensed Consolidated Financial Statements.
 
 

NOTE 1 — BASIS OF PRESENTATION

The accompanying unaudited condensed consolidated financial statements have been prepared by Luminex Corporation (the “Company” or “Luminex”) in accordance with United States generally accepted accounting principles for interim financial information and the rules and regulations of the Securities and Exchange Commission. Accordingly, they do not include all of the information and footnotes required by United States generally accepted accounting principles for complete financial statements. The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. In the opinion of management, all adjustments (consisting of normal recurring entries) considered necessary for a fair presentation have been included. Operating results for the three months ended March 31, 2011 are not necessarily indicative of the results that may be expected for the year ending December 31, 2011. These financial statements should be read in conjunction with the financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010.

The Company’s comprehensive income or loss is comprised of net income or loss, unrealized gains and losses on securities classified as available-for-sale, and foreign currency translation. Comprehensive income, net of tax, for the three months ended March 31, 2011 and 2010 was approximately $4.5 million and approximately $1.8 million, respectively. 

The Company has reclassified certain amounts previously classified as a component of selling, general and administrative expenses to research and development expenses to conform to the current period presentation. This reclassification was $0.5 million in the first quarter of 2010, and was not material to the Company’s consolidated financial statements.

The Company has two segments for financial reporting purposes.  During the second quarter of 2010, the technology segment changed its name to the technology and strategic partnerships (“TSP”) segment, and the assay segment changed its name to the assays and related products (“ARP”) segment.  This was only a name change, and there have been no changes to the historical segment financial information or underlying operational activity other than the acquisition of Bizpac (Australia) Pty. Ltd. described below.  See Note 8 — Segment Information.

NOTE 2 — BUSINESS COMBINATIONS

On May 24, 2010, the Company completed the acquisition of 100% of the outstanding shares of Bizpac (Australia) Pty. Ltd. (“BSD”), a privately-held manufacturer and wholesaler of laboratory instruments in Brisbane, Queensland, Australia, which was founded in 1991.  This acquisition was undertaken to provide the Company access to new technology and products, an innovative development team, and an established presence in important strategic markets.  BSD specializes in automation and robotics in the field of dry sample handling. BSD has established positions in the worldwide newborn screening, forensics, human identification and several molecular diagnostics markets.

The results of operations for BSD have been included in the Company’s consolidated financial statements from the date of acquisition as part of the Company’s ARP segment.  The Company has concluded that the acquisition of BSD does not represent a material business combination and therefore no pro forma financial information has been provided herein.
 


The aggregate purchase price of $5.3 million in cash was comprised of the following components (in thousands):

Cash consideration
  $ 5,230  
Contingent consideration
    41  
Total purchase price
  $ 5,271  
 
The acquisition also provides for contingent consideration made up of earn-out payments not to exceed AUD $1.4 million ($1.2 million USD) based on BSD exceeding gross revenue targets between the acquisition date and December 31, 2015.  The Company has considered the guidance under Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 805, Business Combinations, and concluded that this contingent consideration will represent additional purchase price.  The Company has recognized this contingent consideration at the acquisition date at its fair value of $41,000.  This fair value was estimated using a probability-weighted discounted cash flow model.  This fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement as defined in Note 3-Investments.  The key assumptions in applying the income approach are the 21% discount rate and the probability-adjusted revenues of BSD.  Subsequent changes in the fair value of this contingent consideration will be recognized in the income statement.  There is an additional payment to one of the previous shareholders of BSD of AUD $91,000 ($78,000 USD) that is payable over two years that will be considered compensation under ASC 805, and therefore, is not included in the purchase price.  This payment could be accelerated if the 2011 earn-out gross revenue target is met.

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the acquisition date (in thousands):
 
Net tangible assets assumed as of May 24, 2010
  $ 1,298  
Intangible assets subject to amortization
    1,792  
Goodwill
    2,181  
Total purchase price
  $ 5,271  
 
The Company has finalized the purchase price allocation.  If information later becomes available which would indicate adjustments are required to the purchase price allocation, such adjustments will be recognized in the income statement.

Restricted Cash

The Company had $1.0 million of restricted cash as of March 31, 2011 and December 31, 2010 representing funds placed in escrow in a Luminex account for the acquisition of BSD.  The Company is holding these funds back from the cash consideration paid to the sellers of BSD for a term of two years.  These funds will be available to compensate the Company for certain losses, damages and other costs as defined in the agreement related to the BSD acquisition.  The Company has recorded a corresponding amount in other long-term liabilities.
 


NOTE 3 — INVESTMENTS

Marketable Securities

The Company determines the appropriate classification of its investments in debt and equity securities at the time of purchase and reevaluates such determinations at each balance sheet date.  Marketable securities that are bought and held principally for the purpose of selling them in the near term are classified as trading securities and are reported at fair value, with unrealized gains and losses recognized in earnings.  Debt securities are classified as held-to-maturity when the Company has the positive intent and ability to hold the securities to maturity. Held-to-maturity securities are stated at amortized cost, which approximates the fair value of these investments.   Debt securities for which the Company does not have the intent or ability to hold to maturity are classified as available-for-sale. Debt and marketable equity securities not classified as held-to-maturity or as trading are classified as available-for-sale, and are carried at fair market value, with the unrealized gains and losses included in the determination of comprehensive income and reported in stockholders’ equity.  Marketable securities are recorded as either short-term or long-term on the balance sheet based on contractual maturity date.  The fair value of all securities is determined by quoted market prices and market interest rates as of the end of the reporting period.  Declines in fair value below the Company’s carrying value deemed to be other than temporary are charged against net earnings.

Available-for-sale securities consisted of the following as of March 31, 2011 (in thousands):
 
   
Amortized Cost
   
Gains in Accumulated Other Comprehensive Income
   
Losses in Accumulated Other Comprehensive Income
   
Estimated Fair Value
 
                         
Current:
                       
Money Market funds
  $ 79,908     $ -     $ -     $ 79,908  
Government sponsored debt securities
    2,001       2       -       2,003  
Non-government sponsored debt securities
    24,984       69       (4 )     25,049  
Total current securities
    106,893       71       (4 )     106,960  
                                 
Noncurrent:
                               
Non-government sponsored debt securities
    7,547       2       (11 )     7,538  
Total noncurrent securities
    7,547       2       (11 )     7,538  
                                 
Total available-for-sale securities
  $ 114,440     $ 73     $ (15 )   $ 114,498  
                                 
 
 

Available-for-sale securities consisted of the following as of December 31, 2010 (in thousands):
 
   
Amortized Cost
   
Gains in Accumulated Other Comprehensive Income
   
Losses in Accumulated Other Comprehensive Income
   
Estimated Fair Value
 
                         
Current:
                       
Money Market funds
  $ 52,494     $ -     $ -     $ 52,494  
Government sponsored debt securities
    2,008       7       -       2,015  
Non-government sponsored debt securities
    51,315       81       (7 )     51,389  
Total current securities
    105,817       88       (7 )     105,898  
                                 
Noncurrent:
                               
Non-government sponsored debt securities
    6,018       14       (11 )     6,021  
Total noncurrent securities
    6,018       14       (11 )     6,021  
                                 
Total available-for-sale securities
  $ 111,835     $ 102     $ (18 )   $ 111,919  
                                 
 
There were no proceeds from the sales of available-for-sale securities during the three months ended March 31, 2011 or 2010. Net unrealized holding gains on available-for-sale securities in the amount of $58,000 have been included in accumulated other comprehensive income as of March 31, 2011.  All of the Company’s available-for-sale securities with gross unrealized losses as of March 31, 2011 and December 31, 2010 had been in a loss position for less than 12 months.

The estimated fair value of available-for-sale debt securities at March 31, 2011 and December 31, 2010, by contractual maturity, was as follows (in thousands):

   
Estimated Fair Value
 
   
March 31, 2011
   
December 31, 2010
 
Due in one year or less
  $ 27,052     $ 53,404  
Due after one year through two years
    7,538       6,021  
    $ 34,590     $ 59,425  
 
Expected maturities may differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties.
 


The Fair Value Measurements and Disclosures Topic of the FASB ASC defines fair value, establishes a framework for measuring fair value under generally accepted accounting principles and enhances disclosures about fair value measurements. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The ASC describes a fair value hierarchy based on the following three levels of inputs that may be used to measure fair value, of which the first two are considered observable and the last unobservable:
 
Level 1—Quoted prices in active markets for identical assets or liabilities.
 
Level 2—Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
 
Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.
 
The following table represents the Company’s fair value hierarchy for its financial assets (cash equivalents and investments) measured at fair value on a recurring basis as of March 31, 2011 (in thousands):

   
Fair Value Measurements at Reporting Date Using
 
   
Level 1
   
Level 2
   
Level 3
   
Total
 
Money Market funds
  $ 79,908     $ -     $ -     $ 79,908  
Government sponsored debt securities
    2,003       -       -       2,003  
Non-government sponsored debt securities
    32,587       -       -       32,587  
                                 
Total
  $ 114,498     $ -     $ -     $ 114,498  
                                 
Amounts included in:
                               
Cash and cash equivalents
  $ 79,908     $ -     $ -     $ 79,908  
Short-term investments
    27,052       -       -       27,052  
Long-term investments
    7,538       -       -       7,538  
                                 
Total
  $ 114,498     $ -     $ -     $ 114,498  

Non-Marketable Securities and Other-Than-Temporary Impairment

In the second quarter of 2010, the Company invested $2.0 million in a private company based in the U.S.  In the first quarter of 2011, the Company invested an additional $2.0 million in the same private company.   This minority investment in the private company is included at cost in other long-term assets on the Company’s Condensed Consolidated Balance Sheets as the Company does not have significant influence over the investee as the Company owns less than 20% of the voting equity and the investee is not publicly traded.  The Company regularly evaluates the carrying value of this cost-method investment for impairment and whether any events or circumstances are identified that would significantly harm the fair value of the investment. The primary indicators the Company utilizes to identify these events and circumstances are the investee’s ability to remain in business, such as the investee’s liquidity and rate of cash use, and the investee’s ability to secure additional funding and the value of that additional funding. In the event a decline in fair value is judged to be other-than-temporary, the Company will record an other-than-temporary impairment charge in other income, net in the Consolidated Statements of Operations.


 
NOTE 4 — INVENTORY, NET

Inventory is stated at the lower of cost or market, with cost determined according to the standard cost method.  Inventory consisted of the following (in thousands):

   
March 31, 2011
   
December 31, 2010
 
Parts and supplies
  $ 13,022     $ 13,400  
Work-in-progress
    6,516       6,301  
Finished goods
    5,988       5,231  
    $ 25,526     $ 24,932  

NOTE 5 — GOODWILL AND OTHER INTANGIBLE ASSETS

On May 24, 2010, the Company completed the acquisition of BSD.  As a result, the Company recorded approximately $2.2 million of goodwill and $1.8 million of other identifiable intangible assets.  For impairment testing purposes, the Company has assigned all of the BSD goodwill to the ARP segment.  This goodwill is not expected to be deductible for tax purposes.

The changes in the carrying amount of goodwill during the period are as follows (in thousands):

   
March 31, 2011
   
December 31, 2010
 
Balance at beginning of year
  $ 42,250     $ 39,617  
Acquisition of BSD
    -       2,181  
Foreign currency translation adjustments
    23       452  
Balance at end of period
  $ 42,273     $ 42,250  
 
 

Also as a result of the acquisition of BSD, the Company acquired amortizable identifiable intangible assets consisting of developed technology of $825,000, in-process research and development of $583,000, customer relationships and contracts of $152,000, trade name of $193,000, and a non-compete agreement of $39,000.   These will be amortized over their estimated lives of five years for the developed technology, four years for the customer relationships and contracts, two years for the trade name, and seven years for the non-compete agreement.  The in-process research and development will be an indefinite-lived intangible asset until completion or abandonment at which point it will be accounted for as a finite-lived intangible asset or written off if abandoned.  These newly acquired intangible assets are reflected with the Company’s previously acquired intangible assets in the table below (in thousands, except weighted average lives):

   
Finite-lived
   
Indefinite-lived
       
   
Technology, trade secrets and know-how
   
Customer lists and contracts
   
Other identifiable intangible assets
   
IP R&D
   
Total
 
2010
                             
 Balance at December 31, 2009
  $ 17,400     $ 1,100     $ -     $ -     $ 18,500  
    Additions due to acquisition of BSD
    825       152       232       583       1,792  
    Foreign currency translation adjustments
    182       33       51       129       395  
 Balance at December 31, 2010
    18,407       1,285       283       712       20,687  
 Less: accumulated amortization:
                                       
 Accumulated amortization balance at December 31, 2009
    (5,355 )     (207 )     -       -       (5,562 )
    Amortization expense
    (2,000 )     (99 )     (68 )     -       (2,167 )
    Foreign currency translation adjustments
    (7 )     (2 )     (5 )     -       (14 )
 Accumulated amortization balance at December 31, 2010
    (7,362 )     (308 )     (73 )     -       (7,743 )
 Net balance at December 31, 2010
  $ 11,045     $ 977     $ 210     $ 712     $ 12,944  
                                         
 Weighted average life (in years)
    9       15       4                  
                                         
2011
                                       
 Balance at December 31, 2010
  $ 18,407     $ 1,285     $ 283     $ 712     $ 20,687  
    Foreign currency translation adjustments
    9       2       2       6       19  
 Balance at March 31, 2011
    18,416       1,287       285       718       20,706  
 Less: accumulated amortization:
                                       
 Accumulated amortization balance at December 31, 2010
    (7,362 )     (308 )     (73 )     -       (7,743 )
    Amortization expense
    (523 )     (30 )     (31 )     -       (584 )
    Foreign currency translation adjustments
    (2 )     -       (1 )     -       (3 )
 Accumulated amortization balance at March 31, 2011
    (7,887 )     (338 )     (105 )     -       (8,330 )
 Net balance at March 31, 2011
  $ 10,529     $ 949     $ 180     $ 718     $ 12,376  
                                         
 Weighted average life (in years)
    9       15       4                  
 
 

The estimated aggregate amortization expense for the next five years and thereafter is as follows (in thousands):

2011 (nine months)
  $ 1,761  
2012
    2,267  
2013
    2,220  
2014
    2,192  
2015
    1,426  
Thereafter
    1,792  
      11,658  
IP R&D
    718  
    $ 12,376  
 
NOTE 6 — EARNINGS PER SHARE

A reconciliation of the denominators used in computing per share net income, or EPS, is as follows (in thousands, except per share amounts):

   
Three Months Ended
 
   
March 31,
 
   
2011
   
2010
 
Numerator:
           
Net income
  $ 4,461     $ 1,875  
                 
Denominator:
               
Denominator for basic net income per share - weighted average common stock outstanding
    41,239       40,783  
                 
Effect of dilutive securities: stock options and awards
    1,066       805  
                 
Denominator for diluted net income per share - weighted average shares outstanding - diluted
    42,305       41,588  
                 
Basic net income per share
  $ 0.11     $ 0.05  
Diluted net income per share
  $ 0.11     $ 0.05  

Basic net income per share is computed by dividing the net income for the period by the weighted average number of common shares outstanding during the period. Diluted net income per share is computed by dividing the net income for the period by the weighted average number of common and common equivalent shares outstanding during the period.  Restricted stock (consisting of restricted stock awards, or RSAs, and restricted stock units, or RSUs) and stock options to acquire approximately 0.2 million and 0.5 million shares for the three months ended March 31, 2011 and 2010, respectively, were excluded from the computations of diluted EPS because the effect of including the RSAs, RSUs, and stock options would have been anti-dilutive.
 


NOTE 7 — STOCK-BASED COMPENSATION

The Company’s stock option activity for the quarter ended March 31, 2011 was as follows:

Stock Options
 
Shares (in thousands)
   
Weighted Average Exercise Price
 
Outstanding at December 31, 2010
    2,367     $ 10.82  
Granted
    84       18.26  
Exercised
    (22 )     10.31  
Cancelled or expired
    (35 )     24.72  
Outstanding at March 31, 2011
    2,394     $ 10.88  


The Company had $1.4 million of total unrecognized compensation costs related to stock options at March 31, 2011 that are expected to be recognized over a weighted average period of 2.1 years.

The Company’s restricted share activity for the quarter ended March 31, 2011 was as follows:

Restricted Stock Awards
 
Shares (in thousands)
   
Weighted Average Grant-Date Fair Value
 
Non-vested at December 31, 2010
    1,093     $ 16.41  
Granted
    189       18.26  
Vested
    (167 )     15.80  
Cancelled or expired
    (26 )     16.38  
Non-vested at March 31, 2011
    1,089     $ 16.82  
                 
                 
                 
Restricted Stock Units
 
Shares (in thousands)
         
Non-vested at December 31, 2010
    768          
Granted
    231          
Vested
    (23 )        
Cancelled or expired
    (45 )        
Non-vested at March 31, 2011
    931          
 
As of March 31, 2011, there was $17.8 million and $7.2 million of unrecognized compensation cost related to RSAs and RSUs, respectively. That cost is expected to be recognized over a weighted average period of 3.2 years for the RSAs and 2.3 years for the RSUs.
 


The following are the stock-based compensation costs recognized in the Company’s condensed consolidated statements of income (in thousands):

   
Three Months Ended
 
   
March 31,
 
   
2011
   
2010
 
Cost of revenue
  $ 218     $ 178  
Research and development
    494       276  
Selling, general and administrative
    1,835       1,713  
Stock-based compensation costs reflected in net income
  $ 2,547     $ 2,167  
 
NOTE 8 — SEGMENT INFORMATION

Management has determined that the Company has two segments for financial reporting purposes.  During the second quarter of 2010, the technology segment changed its name to the technology and strategic partnerships (“TSP”) segment, and the assay segment changed its name to the assays and related products (“ARP”) segment. This was only a name change, and there have been no changes to the historical segment financial information or underlying operational activity other than the acquisition of BSD.  The accounting principles of the segments are the same as those described in the Summary of Significant Accounting Policies in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010.

Intersegment sales are recorded at fixed prices which approximate the prices charged to third party strategic partners and are not a measure of segment operating earnings. Intersegment sales of approximately $2.6 million and $1.0 million for the quarters ending March 31, 2011 and 2010, respectively have been eliminated upon consolidation.  Following is selected segment information for and as of March 31, 2011 and 2010 (in thousands).

   
2011
   
2010
 
   
TSP Segment
   
ARP Segment
   
Consolidated
   
TSP Segment
   
ARP Segment
   
Consolidated
 
                                     
Revenues from external customers
  $ 31,935     $ 11,340     $ 43,275     $ 25,216     $ 8,036     $ 33,252  
                                                 
Depreciation and amortization
    1,415       1,101     $ 2,516       1,302       861     $ 2,163  
                                                 
Segment profit (loss)
    4,919       (458 )   $ 4,461       2,524       (649 )   $ 1,875  
                                                 
Segment assets
    185,201       80,223     $ 265,424       173,372       73,208     $ 246,580  
 
 

NOTE 9 — ACCRUED WARRANTY COSTS

Sales of certain of the Company's systems are subject to a warranty.  System warranties typically extend for a period of 12 months from the date of installation or no more than 15 months from the date of shipment.  The Company estimates the amount of warranty claims on sold products that may be incurred based on current and historical data.  The actual warranty expense could differ from the estimates made by the Company based on product performance.  Warranty expenses are evaluated and adjusted periodically.

The following table summarizes the changes in the warranty accrual (in thousands):

Accrued warranty costs at December 31, 2010
  $ 477  
Warranty expenses
    (309 )
Accrual for warranty costs
    327  
Accrued warranty costs at March 31, 2011
  $ 495  

NOTE 10 — INCOME TAXES

At the end of each interim reporting period, an estimate is made of the effective tax rate expected to be applicable for the full year.  The estimated full year’s effective tax rate is used to determine the income tax rate for each applicable interim reporting period.  The effect on deferred tax assets and liabilities of a change in tax rates is recognized in the results of operations in the period of the enactment date. The effective tax rate for the three months ended March 31, 2011 was 46.37%, excluding amounts recorded for discrete events.  This differs from the statutory rate of 35% primarily because of the worldwide mix of consolidated earnings before taxes and an assessment regarding the realizability of the Company’s deferred tax assets.  The Company’s tax expense reflects the full Federal, various state, and foreign blended statutory rates.  The Company is utilizing its net operating losses in the U.S. and Canada; therefore cash taxes to be paid are expected to be in the range of 6-10% of pre-tax book income.
 
The Company or one of its subsidiaries files income tax returns in the U.S. federal jurisdiction, Australia, Canada, China, Japan, the Netherlands, and various states.  Due to net operating losses, the U.S. tax returns dating back to 1996 can still be reviewed by the taxing authorities.   With respect to Canada, tax returns dating back to 2002 can still be reviewed by the authorities.  The Company recorded an increase of $15,200 to the estimated amount of liability associated with its uncertain tax positions in the first quarter of 2011.  No other material changes to this liability are expected within the next 12 months.  For the three months ended March 31, 2011, there were no material changes to the total amount of unrecognized tax benefits.  The Company recognizes interest and penalties related to uncertain tax positions in the provision for income taxes.

NOTE 11 — RECENT ACCOUNTING PRONOUNCEMENTS

In October 2009, the FASB updated its revenue recognition guidance, amending the criteria for separating consideration in multiple-deliverable arrangements. The amendments establish a selling price hierarchy for determining the selling price of a deliverable. The selling price used for each deliverable will be based on vendor-specific objective evidence if available, third–party evidence if vendor-specific objective evidence is not available, or estimated selling price if neither vendor-specific objective evidence nor third-party evidence is available. The amendments will eliminate the residual method of allocation and require that arrangement consideration be allocated at the inception of the arrangement to all deliverables using the relative selling price method. The relative selling price method allocates any discount in the arrangement proportionally to each deliverable on the basis of each deliverable’s selling price. This update iis effective prospectively for revenue arrangements entered into or materially modified in fiscal years beginning on or after June 15, 2010.  The impact of the adoption of this standard to the Company’s financial position and results of operations was not material.

In October 2009, the FASB updated its software guidance, changing the accounting model for revenue arrangements that include both tangible products and software elements. Tangible products containing software components and non-software components that function together to deliver the tangible product’s essential functionality are no longer within the scope of the software revenue guidance. In addition, the amendments require that hardware components of a tangible product containing software components always be excluded from the software revenue guidance. This update

 
 
is effective prospectively for revenue arrangements entered into or materially modified in fiscal years beginning on or after June 15, 2010.  The impact of the adoption of this standard to the Company’s financial position and results of operations was not material.

In April 2010, the FASB updated its revenue recognition guidance related to the milestone method of revenue recognition.  This update provided guidance on defining a milestone and determining when it may be appropriate to apply the milestone method of revenue recognition for research and development transactions.  The update is effective for fiscal years beginning on or after June 15, 2010 and is effective on a prospective basis for milestones achieved after the adoption date.  The impact of the adoption of this standard to the Company’s financial position and results of operations was not material.

In January 2010, the FASB updated its guidance related to fair value measurements and disclosures. This guidance requires some new disclosures and clarifies some existing disclosure requirements about fair value measurement in order to improve these disclosures and, thus, increase the transparency in financial reporting. Specifically, this guidance will require a reporting entity to disclose separately the amounts of significant transfers in and out of Level 1 and Level 2 fair value measurements and describe the reasons for the transfers and present separately information about purchases, sales, issuances, and settlements in the reconciliation for fair value measurements using significant unobservable inputs. In addition, the FASB clarified the disclosure requirements related to the use of judgment in determining the appropriate classes of assets and liabilities when reporting fair value measurement for each class and about the valuation techniques and inputs used to measure fair value for both recurring and nonrecurring fair value measurements. The update is effective for interim and annual reporting periods beginning after December 15, 2009, except for the disclosures about purchases, sales, issuances, and settlements in the roll forward of activity in Level 3 fair value measurements. Those disclosures are effective for fiscal years beginning after December 15, 2010, and for interim periods within those fiscal years. Early application is permitted.  The impact of the adoption of this standard to the Company’s non-financial assets and liabilities was not material.
 
 

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following information should be read in conjunction with the condensed consolidated financial statements and the accompanying notes included in Part I, Item 1 of this Report, and the “Risk Factors” included in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2010 (the “2010 10-K”).

SAFE HARBOR CAUTIONARY STATEMENT

This quarterly report on Form 10-Q contains statements that are forward-looking statements under the Private Securities Litigation Reform Act of 1995. Forward-looking statements give our current expectations of forecasts of future events. All statements other than statements of current or historical fact contained in this report, including statements regarding our future financial position, business strategy, new products, assay sales, budgets, liquidity, cash flows, projected costs, litigation costs, including the costs or impact of any litigation settlements or orders, regulatory approvals or the impact of any laws or regulations applicable to us, and plans and objectives of management for future operations, are forward-looking statements. The words “anticipate,” “believe,” “continue,” “should,” “estimate,” “expect,” “intend,” “may,” “plan,” “projects,” “will,” and similar expressions, as they relate to us, are intended to identify forward-looking statements. These statements are based on our current plans and actual future activities, and our financial condition and results of operations may be materially different from those set forth in the forward-looking statements as a result of known or unknown risks and uncertainties, including, among other things:

 
·
risks and uncertainties relating to market demand and acceptance of our products and technology;
 
 
·
dependence on strategic partners for development, commercialization and distribution of products;
 
 
·
concentration of our revenue in a limited number of strategic partners, some of which may be experiencing decreased demand for their products utilizing or incorporating our technology, budget or finance constraints in the current economic environment, or periodic variability in their purchasing patterns or practices;
 
 
·
the impact of the ongoing uncertainty in U.S. and global finance markets and changes in government funding, including its effects on the capital spending policies of our partners and end users and their ability to finance purchases of our products;
 
 
·
fluctuations in quarterly results due to a lengthy and unpredictable sales cycle, fluctuations in bulk purchases of consumables, fluctuations in product mix, and the seasonal nature of some of our assay products;
 
 
·
our ability to obtain and enforce intellectual property protections on our products and technologies;
 
 
·
reliance on third party distributors for distribution of specific assay products;
 
 
·
our ability to scale manufacturing operations and manage operating expenses, gross margins and inventory levels;
 
 
·
potential shortages, or increases in costs, of components or other disruptions to our manufacturing operations;
 
 
·
competition;
 
 
·
our ability to successfully launch new products;
 
 
·
the timing of and process for regulatory approvals;
 
 
·
the implementation, including any modification, of our strategic operating plans;
 
 
·
the uncertainty regarding the outcome or expense of any litigation brought against or initiated by us;
 
 
·
risks relating to our foreign operations; and
 
 
·
risks and uncertainties associated with implementing our acquisition strategy, including our ability to
 

 
 
 
obtain financing, our ability to integrate acquired companies or selected assets into our consolidated business operations, and the ability to recognize the benefits of our acquisitions.
 
Many of these risks, uncertainties and other factors are beyond our control and are difficult to predict.  Any or all of our forward-looking statements in this quarterly report may turn out to be inaccurate. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. New factors could also emerge from time to time that could adversely affect our business. The forward-looking statements herein can be affected by inaccurate assumptions we might make or by known or unknown risks, uncertainties and assumptions, including the risks, uncertainties and assumptions outlined above and described in the 2010 10-K.  In light of these risks, uncertainties and assumptions, the forward-looking events and circumstances discussed in this quarterly report may not occur and actual results could differ materially from those anticipated or implied in the forward-looking statements. When you consider these forward-looking statements, you should keep in mind these risk factors and other cautionary statements in this quarterly report including in this Item 2 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and in our other annual and periodic reports.
 
Our forward-looking statements speak only as of the date made. We undertake no obligation to publicly update or revise forward-looking statements, whether as a result of new information, future events or otherwise. All subsequent written and oral forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by the cautionary statements contained in this report.

Unless the context requires otherwise, references in this Quarterly Report on Form 10-Q to “Luminex,” the “Company,” “we,” “us” and “our” refer to Luminex Corporation and its subsidiaries.

Segment Information

Luminex has two reportable segments. During the second quarter of 2010, the technology segment changed its name to the technology and strategic partnerships (“TSP”) segment, and the assay segment changed its name to the assays and related products (“ARP”) segment.  This was only a name change, and there have been no changes to the historical segment financial information or underlying operational activity other than the acquisition of Bizpac (Australia) Pty. Ltd. (“BSD”).  The TSP segment, which is our base business, consists of system sales to partners, raw bead sales, royalties, service and support of the technology, and other miscellaneous items. The ARP segment is primarily involved in the development and sale of assays on xMAP technology for use on Luminex’s installed base of systems.

OVERVIEW

We develop, manufacture and sell proprietary biological testing technologies and products with applications throughout the life sciences and diagnostics industries.  These industries depend on a broad range of tests, called bioassays, to perform diagnostic tests and conduct life science research.  Our xMAP® (Multi-Analyte Profiling) technology, an open architecture, multiplexing technology, allows simultaneous analysis of up to 500 bioassays from a small sample volume, typically a single drop of fluid, by reading biological tests on the surface of microscopic polystyrene beads called microspheres. xMAP technology combines this miniaturized liquid array bioassay capability with small lasers, light emitting diodes (LEDs), digital signal processors and proprietary software to create a system offering advantages in speed, precision, flexibility and cost. Our xMAP technology is currently being used within various segments of the life sciences industry which includes the fields of drug discovery and development, and for clinical diagnostics, genetic analysis, bio-defense, food safety and biomedical research. 
 


Our end user customers and partners, which include laboratory professionals performing research, clinical laboratories performing tests on patients as ordered by a physician and other laboratories, have a fundamental need to perform high quality testing as efficiently as possible.  Luminex has adopted a business model built, in part, around strategic partnerships.  We have licensed our xMAP technology to partner companies, which in turn then develop products that incorporate the xMAP technology into products that our partners sell to end users. We develop and manufacture the proprietary xMAP laboratory instrumentation and the proprietary xMAP microspheres and sell these products to our partners. Our partners then sell xMAP instrumentation and xMAP-based reagent consumable products, which run on the instrumentation, to the end user laboratory.  As of March 31, 2011, Luminex had approximately 66 strategic partners and these partners have purchased from Luminex approximately 7,900 xMAP-based multiplexing analyzer systems. Of the 66 strategic partners, 44 have released commercialized reagent-based products utilizing our technology.

Luminex has several forms of revenue that result from our business model:

 
·
System revenue is generated from the sale of our xMAP multiplexing analyzers and peripherals and dry sample preparation laboratory instruments.

 
·
Consumable revenue is generated from the sale of our dyed polystyrene microspheres and sheath fluid.  Our larger commercial and development partners often purchase these consumables in bulk to minimize the number of incoming qualification events and to allow for longer development and production runs.

 
·
Royalty revenue is generated when a partner sells our proprietary microspheres to an end user, a partner sells a kit incorporating our proprietary microspheres to an end user, or a partner utilizes a kit to provide a testing result to a user.  End users can be facilities such as testing labs, development facilities and research facilities that buy prepared kits and have specific testing needs or testing service companies that provide assay results to pharmaceutical research companies or physicians.

 
·
Assay revenue is generated from the sale of our kits, which are a combination of chemical and biological reagents, and our proprietary xMAP bead technology used to perform diagnostic and research assays on samples.

 
·
Service revenue is generated when a partner or other owner of a system purchases a service contract from us after the standard warranty has expired or pays us for our time and materials to service instruments.  Service contract revenue is amortized over the life of the contract and the costs associated with those contracts are recognized as incurred.

 
·
Other revenue consists of items such as training, shipping, parts sales, license revenue, grant revenue, contract research and development fees, milestone revenue and other items that individually amount to less than 5% of total revenue.
 
 

First Quarter 2011 Highlights

 
·
Consolidated revenue of $43.3 million for the quarter ended March 31, 2011, representing a 30% increase over revenue for the first quarter of 2010
 
 
·
Shipments of 197 multiplexing analyzers that included 38 MAGPIX systems, resulting in cumulative life-to-date multiplexing analyzer shipments of 7,897, up 13% from a year ago.
 
 
·
Our partners reported over $93 million of royalty bearing end user sales on xMAP technology for the quarter, an 8% increase over the first quarter of 2010
 
 
·
Signed a collaboration agreement with Partners HealthCare toward the discovery of novel biomarkers and development of clinical assays.
 
 
·
Awarded a 2011 Medical Design Excellence Award in the category of In Vitro Diagnostics for our innovative MAGPIX system.
 
Consumables Sales Trends

We have experienced significant fluctuations in consumable revenue over the past two years.  Overall, the fluctuations manifested themselves through periodic changes in volume from our largest bulk purchasing partners.  From the third quarter of 2009 through the first quarter of 2011, we had quarterly bulk purchases varying from $4.3 million to the current quarter’s high of $13.3 million.  We expect these fluctuations to continue as the ordering pattern of our largest bulk purchasing partner varies.  Even though we experience variability in consumable revenue, the trend of our long-term average of consumable sales, one of our key indicators of performance, suggests a continued growth pattern.  Another indicator of the success of our partners’ commercialization efforts is the rising level of royalties and reported royalty bearing sales during the past several years.

Future Operations

We expect our primary challenges over the next twelve months to be:
 
 
the continued adoption and development of partner products incorporating Luminex technology;
 
 
the effect of the ongoing uncertainty in global finance markets and changes in government funding on planned purchases by end users;
 
 
commercialization, regulatory acceptance and market adoption of output from the ARP segment; and
 
 
the expansion and enhancement of our installed base and position within our identified target market segments.
 
We anticipate continued revenue concentration in our higher margin items (assays, consumables and royalties) contributing to favorable, but variable, gross margin percentages.  Additionally, we believe that a sustained investment in research and development is necessary in order to meet the needs of our marketplace and provide a sustainable new product pipeline.  We may experience volatility in research and development expenses as a percentage of revenue on a quarterly basis.
 


CRITICAL ACCOUNTING POLICIES AND ESTIMATES

The discussion and analysis of our financial condition and results of operations are based upon our condensed consolidated financial statements, which have been prepared in accordance with United States generally accepted accounting principles for interim financial statements. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. We base our estimates on historical experience and on various other 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. Estimates and assumptions are reviewed periodically. Actual results may differ from these estimates under different assumptions or conditions.

Management believes there have been no significant changes during the quarter ended March 31, 2011 to the items that we disclosed as our critical accounting policies and estimates in Management’s Discussion and Analysis of Financial Condition and Results of Operations in the 2010 10-K.
 


RESULTS OF OPERATIONS

THREE MONTHS ENDED MARCH 31, 2011 COMPARED TO THREE MONTHS ENDED MARCH 31, 2010

Selected consolidated financial data for the three months ended March 31, 2011 and 2010 is as follows (dollars in thousands):

   
Three Months Ended
             
   
March 31,
             
   
2011
   
2010
   
Variance
   
Variance (%)
 
Revenue
  $ 43,275     $ 33,252     $ 10,023       30 %
Gross profit
  $ 30,728     $ 22,776       7,952       35 %
Gross profit margin percentage
    71 %     68 %     3 %     N/A  
Operating expenses
  $ 22,434     $ 19,028       3,406       18 %
Income from operations
  $ 8,294     $ 3,748       4,546       121 %

Total revenue increased by 30% to $43.3 million for the three months ended March 31, 2011 from $33.3 million for the comparable period in 2010. The increase in revenue was primarily attributable to an increase of $6.6 million in consumable and royalty revenue resulting from volume increases in bulk purchases from one of our partners and expansion of the active installed base coupled with continued menu expansion by our partners.  We also experienced an increase of $1.9 million in assay revenue in the three months ended March 31, 2011, driven primarily by increased sales of our Cystic Fibrosis (“CF”) and xTAG Respiratory Viral Panel (“RVP”) products.  We sold 197 multiplexing analyzers in the first quarter of 2011, which includes 38 of our new MAGPIX systems as compared to 197 multiplexing analyzers sold for the corresponding prior year period bringing total multiplexing analyzer sales since inception to 7,897 as of March 31, 2011.  Also included in system revenue were sales of 34 sample preparation systems.  We experienced an increase of $1.0 million in system sales in comparison to the first quarter of 2010 due to the addition of these sample preparation systems.

A breakdown of revenue for the three months ended March 31, 2011 and 2010 is as follows (dollars in thousands):

   
Three Months Ended
             
   
March 31,
             
   
2011
   
2010
   
Variance
   
Variance (%)
 
System sales
  $ 7,679     $ 6,699     $ 980       15 %
Consumable sales
    15,002       9,819       5,183       53 %
Royalty revenue
    7,256       5,849       1,407       24 %
Assay revenue
    9,584       7,660       1,924       25 %
Service revenue
    1,829       1,587       242       15 %
Other revenue
    1,925       1,638       287       18 %
    $ 43,275     $ 33,252     $ 10,023       30 %

We continue to experience revenue concentration in a limited number of strategic partners. Two customers accounted for 38% of consolidated total revenue in the first quarter of 2011 (28% and 10%, respectively). For comparative purposes, our top two customers accounted for 30% of total revenue (18% and 12%, respectively) in the first quarter of 2010. No other customer accounted for more than 10% of total revenue in this quarter.
 


Gross profit margin percentage for the three months ended March 31, 2011 increased to 71% from 68% for the comparable period in 2010. Gross profit increased to $30.7 million for the three months ended March 31, 2011, as compared to $22.8 million for the three months ended March 31, 2010.  The increase in gross profit was attributable to the overall increase in revenue and an increase in gross profit margins due to the increased percentage of our higher margin revenue items.  Consumables and royalties, two of our higher margin items, comprised $22.3 million, or 51%, of total revenue for the current quarter and $15.7 million, or 47%, of total revenue for the quarter ended March 31, 2010.  The increase in total operating expense dollars from $19.0 million to $22.4 million, but decrease in total operating expenses as a percentage of total revenue from 57% for the first quarter of 2010 to 52% for the first quarter of 2011, illustrates the effect of the leverage inherent in our partnership and distribution business model.  We anticipate continued fluctuation in gross profit margin and related gross profit primarily as a result of variability in consumable and system purchases and the seasonality effect inherent in our assay revenue.  See additional discussions by segment below.

Technology and Strategic Partnerships (“TSP”) Segment

Selected financial data for our TSP segment for the three months ended March 31, 2011 and 2010 is as follows (dollars in thousands):

   
Three Months Ended
             
   
March 31,
             
   
2011
   
2010
   
Variance
   
Variance (%)
 
Revenue
  $ 31,935     $ 25,216     $ 6,719       27 %
Gross profit
  $ 23,381     $ 17,499       5,882       34 %
Gross profit margin percentage
    73 %     69 %     4 %     N/A  
Operating expenses
  $ 14,725     $ 13,203       1,522       12 %
Income from operations
  $ 8,656     $ 4,296       4,360       101 %

Revenue. Total revenue for our TSP segment increased by 27% to $31.9 million for the three months ended March 31, 2011 from $25.2 million for the comparable period in 2010. The increase in revenue was primarily attributable to an increase of $6.6 million in consumable and royalty revenue attributable to volume increases in bulk purchases from one of our partners and expansion of the active installed base coupled with continued menu expansion by our partners.  These increases in consumable and royalty revenue are offset by a decrease of $0.2 million in system sales as a result of the mix of systems sold as the average selling price varies for each platform.
 
Three customers accounted for 57% of total TSP segment revenue in the first quarter of 2011 (38%, 10%, and 9%, respectively). For comparative purposes, these same three customers accounted for 50% of total TSP segment revenue (24%, 15%, and 11%, respectively) in the first quarter of 2010.

A breakdown of revenue in the TSP segment for the three months ended March 31, 2011 and 2010 is as follows (dollars in thousands):

   
Three Months Ended
             
   
March 31,
             
   
2011
   
2010
   
Variance
   
Variance (%)
 
System sales
  $ 6,396     $ 6,558     $ (162 )     -2 %
Consumable sales
    14,974       9,798       5,176       53 %
Royalty revenue
    7,256       5,849       1,407       24 %
Service revenue
    1,690       1,492       198       13 %
Other revenue
    1,619       1,519       100       7 %
    $ 31,935     $ 25,216     $ 6,719       27 %
 
 

System and peripheral component sales decreased by 2% to $6.4 million for the three months ended March 31, 2011 from $6.6 million for the comparable period of 2010.  The TSP segment sold 193 of the 197 total multiplexing analyzer sales, which includes 38 of our new MAGPIX systems, in the three months ended March 31, 2011 as compared to 193 multiplexing analyzers in the same prior year period. The decrease in system revenue is the result of the mix of systems sold as the average selling price varies for each platform. For the three months ended March 31, 2011, two of our partners accounted for 106, or 55% of total TSP segment multiplexing analyzers sold for the period.  The top two partners accounted for 117, or 61%, of total TSP segment systems sold in the three months ended March 31, 2010.

Consumable sales, comprised of microspheres and sheath fluid, increased 53% to $15.0 million for the three months ended March 31, 2011 from $9.8 million for the three months ended March 31, 2010.  The increase in revenue was primarily attributable to volume increases in bulk purchases from one of our partners as a result of a change in the timing of their consumable needs due to a modification to their inventory control practices.  In addition, this could create increased volatility in quarterly demand.  A bulk purchase is defined as the purchase of $100,000 or more of consumables in a quarter. During the three months ended March 31, 2011, we had 19 bulk purchases of consumables totaling approximately $13.3 million as compared with 12 bulk purchases totaling approximately $7.6 million in the three months ended March 31, 2010. Partners who reported royalty bearing sales accounted for $12.5 million, or 83%, of total consumable sales for the three months ended March 31, 2011.

Royalty revenue, which results when our partners sell products or services incorporating our technology, increased by 24% to $7.3 million for the three months ended March 31, 2011 compared with $5.8 million for the three months ended March 31, 2010. We believe this is primarily the result of menu expansion and increased utilization of our partners’ assays on our technology. Our partners’ end user sales may reflect volatility from quarter to quarter and therefore, that same volatility is reflected in our reported royalty revenues on a quarterly basis.  Additionally, we expect modest fluctuations in the number of commercial partners submitting royalties quarter to quarter based upon the varying contractual terms, consolidations among partners, differing reporting and payment requirements, and the addition of new partners. For the three months ended March 31, 2011 and 2010, we had 39 commercial partners submitting royalties. One of our partners reported royalties totaling approximately $2.5 million or 35% of total royalties for the current quarter compared to $1.8 million or 32% for the quarter ended March 31, 2010. Two other customers reported royalties totaling approximately $1.6 million or 22% of total TSP segment revenue (12% and 10%, respectively) for the current quarter. No other customer accounted for more than 10% of total royalty revenue for the current quarter. For comparative purposes, these same two customers accounted for approximately $1.2 million or 21% (11% and 10%, respectively) of total TSP royalty revenue in the first quarter of 2010.  Total royalty bearing sales reported to us by our partners were over $93 million for the quarter ended March 31, 2011 compared with over $85 million for the quarter ended March 31, 2010.

Service revenue, comprised of extended warranty contracts earned ratably over the term of a contract and fees for services performed on instruments, increased by 13% to $1.7 million for the first quarter of 2011 from $1.5 million for the first quarter of 2010. This increase is attributable to increased penetration of the expanded installed base.  At March 31, 2011 and 2010, we had 1,277 and 1,119 Luminex systems, respectively, covered under extended service agreements.
 


Other revenues, comprised of training revenue, shipping revenue, miscellaneous part sales, amortized license fees, reagent sales, and grant revenue, increased by 7% to $1.6 million for the three months ended March 31, 2011 from $1.5 million for the three months ended March 31, 2010. This increase is primarily the result of an increase in miscellaneous part sales.

Gross profit. The gross profit margin percentage (gross profit as a percentage of total revenue) for the TSP segment increased to 73% for the three months ended March 31, 2011 compared to 69% for the three months ended March 31, 2010.  Gross profit for the TSP segment increased to $23.4 million for the three months ended March 31, 2011, as compared to $17.5 million for the three months ended March 31, 2010. The increase in gross profit was attributable to the overall increase in revenue and an increase in gross profit margins due to the increased percentage of our higher margin revenue items.  Consumables and royalties, two of our higher margin items, comprised $22.2 million, or 70%, of TSP segment revenue for the current quarter and $15.6 million, or 62%, of TSP segment revenue for the quarter ended March 31, 2010.

Research and development expense. Research and development expenses for the TSP segment increased to $3.2 million, or 10%, of TSP segment revenue for the three months ended March 31, 2011 from $2.9 million, or 11%, of TSP segment revenue for the comparable period in 2010.  The increase was primarily attributable to an increase in personnel costs associated with the increase in research and development employees and contract employees of the TSP segment to 76 at March 31, 2011 from 69 at March 31, 2010.  The increase in employees has allowed us to enhance our focus on development of our system, consumable, and related software and the expansion of applications for use on our platforms.

Selling, general and administrative expense. Selling, general and administrative expense for the TSP segment increased to $11.6 million, or 36% of TSP segment revenue for the three months ended March 31, 2011 from $10.3 million, 41% of TSP segment revenue for the comparable period in 2010.  The increase was primarily related to additional personnel costs and the related stock compensation and travel costs associated with the increase in selling, general, and administrative employees and contract employees of the TSP segment to 153 at March 31, 2011 from 130 at March 31, 2010.

Assays and Related Products (“ARP”) Segment

Selected financial data for our ARP segment for the three months ended March 31, 2011 and 2010 is as follows (dollars in thousands):

   
Three Months Ended
             
   
March 31,
             
   
2011
   
2010
   
Variance
   
Variance (%)
 
Revenue
  $ 11,340     $ 8,036     $ 3,304       41 %
Gross profit
  $ 7,347     $ 5,277       2,070       39 %
Gross profit margin percentage
    65 %     66 %     -1 %     N/A  
Operating expenses
  $ 7,709     $ 5,825       1,884       32 %
Loss from operations
  $ (362 )   $ (548 )     186       -34 %

A breakdown of revenue in the ARP segment for the three months ended March 31, 2011 and 2010 is as follows (in thousands):
 
   
Three Months Ended
             
   
March 31,
             
   
2011
   
2010
   
Variance
   
Variance (%)
 
System sales
  $ 1,283     $ 141     $ 1,142       810 %
Consumable sales
    28       21       7       33 %
Assay revenue
    9,584       7,660       1,924       25 %
Service revenue
    139       95       44       46 %
Other revenue
    306       119       187       157 %
    $ 11,340     $ 8,036     $ 3,304       41 %
 
 

Revenue. Total revenue for our ARP segment increased by 41% to $11.3 million for the three months ended March 31, 2011 from $8.0 million for the comparable period in 2010. The increase in revenue was predominantly attributable to an increase in system revenue due to our acquisition of BSD and an increase in assay revenue, driven primarily by increased sales of our RVP and CF products.  Our top two product categories in the current quarter were CF and RVP, which represented approximately 88% of total assay revenue.  The top two customers, by revenue, accounted for 64% of total ARP segment revenue (37% and 27%, respectively) for the three months ended March 31, 2011 compared to 49% (30% and 19%, respectively) for the three months ended March 31, 2010. No other customer accounted for more than 10% of total ARP segment revenue. During the three months ended March 31, 2011, our ARP segment sold four multiplexing analyzers and 34 BSD sample preparation systems. Other revenue includes shipping revenue and training revenue.

Gross profit. The gross profit margin percentage (gross profit as a percentage of total revenue) for the ARP segment decreased to 65% for the three months ended March 31, 2011 from 66% for the three months ended March 31, 2010. Gross profit for the ARP segment increased to $7.3 million for the three months ended March 31, 2011, as compared to $5.3 million for the three months ended March 31, 2010.  The decrease in gross profit margin percentage was primarily attributable to changes in revenue mix between our higher and lower gross margin items.

Research and development expense. Research and development expenses for our ARP segment were $4.4 million, or 39% of ARP segment revenue, and $2.6 million, or 33% or ARP segment revenue, for the three months ended March 31, 2011 and 2010, respectively. The increase in research and development expenses was primarily the result of increases in materials and additional personnel costs associated with the addition of employees resulting from increased activity related to product development.  Research and development employees and contract employees of the ARP segment increased to 80 at March 31, 2011 from 61 at March 31, 2010.

Selling, general and administrative expense. Selling, general and administrative expenses, including the amortization of acquired intangibles, for the ARP segment were $3.3 million, or 29% of ARP segment revenue, for the three months ended March 31, 2011 compared to $3.2 million, or 40% of ARP segment revenue, for the three months ended March 31, 2010.  The increase in selling, general, and administrative expenses is primarily due to the addition of BSD, which was acquired in May of 2010.



LIQUIDITY AND CAPITAL RESOURCES

   
March 31, 2011
   
December 31, 2010
 
   
(in thousands)
 
             
Cash and cash equivalents
  $ 94,561     $ 89,487  
Short-term investments
    27,052       28,404  
Long-term investments
    7,538       6,021  
    $ 129,151     $ 123,912  
 
At March 31, 2011, we held cash and cash equivalents, short-term investments, and long-term investments of $129.2 million and had working capital of $153.9 million. At December 31, 2010, we held cash and cash equivalents, short-term investments, and long-term investments of $123.9 million and had working capital of $151.9 million.  The increase in cash, cash equivalents and long-term investments in the three months ended March 31, 2011 is primarily attributable to operating cash flows of $9.0 million offset by stock repurchases of $3.2 million and our strategic investment in a private company of $2.0 million.

We have funded our operations to date primarily through the issuance of equity securities (in conjunction with an initial public offering in 2000, subsequent option exercises, and our secondary public offering in 2008) and cash generated from operations. Our cash reserves are held directly or indirectly in a variety of short-term, interest-bearing instruments, including obligations of the United States government or agencies thereof and U.S. corporate debt securities. We do not have any investments in asset-backed commercial paper, auction rate securities, mortgage backed or sub-prime style investments.

Our future capital requirements will depend on a number of factors, including our success in developing and expanding markets for our products, payments under possible future strategic arrangements, continued progress of our research and development of potential products, the timing and outcome of regulatory approvals, the need to acquire licenses to new technology, costs associated with strategic acquisitions including integration costs and assumed liabilities, litigation expense, the status of competitive products and potential cost associated with both protecting and defending our intellectual property. Additionally, actions taken as a result of the ongoing internal evaluation of our business could result in expenditures not currently contemplated in our estimates for 2011.  We believe, however, that our existing cash and cash equivalents are sufficient to fund our operating expenses, capital equipment requirements and other expected liquidity requirements for the coming twelve months.  Factors that could affect our capital requirements, in addition to those listed above include: (i) continued collections of accounts receivable consistent with our historical experience; (ii) our ability to manage our inventory levels consistent with past practices; (iii) signing of partnership agreements which include significant up front license fees; and, (iv) signing of strategic investment or acquisition agreements requiring significant cash consideration.  See also the “Safe Harbor Cautionary Statement” of this report and the Risk Factors in this report and in our 2010 10-K.
 


To the extent our capital resources are insufficient to meet future capital requirements we will have to raise additional funds to continue the development and deployment of our technologies. There can be no assurance that debt or equity funds will be available on favorable terms, if at all, particularly given the current state of the capital markets. To the extent that additional capital is raised through the sale of equity or convertible debt securities, the issuance of those securities could result in dilution to our stockholders. Moreover, incurring debt financing could result in a substantial portion of our operating cash flow being dedicated to the payment of principal and interest on such indebtedness, could render us more vulnerable to competitive pressures and economic downturns and could impose restrictions on our operations. If adequate funds are not available, we may be required to curtail operations significantly or to obtain funds through entering into agreements on unattractive terms.

Debt

On December 12, 2003, LMD entered into an agreement with the Ministry of Industry of the Government of Canada under which the Government agreed to invest up to Canadian (Cdn) $7.3 million relating to the development of several genetic tests.  This agreement was amended in March 2009.  Funds were advanced from Technology Partnerships Canada (TPC), a special operating program.  The actual payments we received were predicated on eligible expenditures made during the project period which ended July 31, 2008.  LMD has received Cdn $4.9 million from TPC which is expected to be repaid along with approximately Cdn $1.6 million of imputed interest for a total of approximately Cdn $6.5 million.

LMD has agreed to repay the TPC funding through a royalty on revenues.  Royalty payments commenced in 2007 at a rate of 1% of total revenue and at a rate of 2.5% for 2008 and thereafter.  Aggregate royalty repayment will continue until total advances plus imputed interest has been repaid or until December 31, 2016, whichever is earlier.  The repayment obligation expires on December 31, 2016 and any unpaid balance will be cancelled and forgiven on that date.  Should the term of repayment be shorter than expected due to higher than expected assay revenue, the effective interest rate would increase as repayment is accelerated.  Actual future sales generating a repayment obligation will vary from our projections, are subject to adjustment based upon the U.S. and Canadian exchange rate and are subject to the risks and uncertainties described elsewhere in this report and in our 2010 10-K, including under Item 1A “Risk Factors” and “Safe Harbor Cautionary Statement.”

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate Risk.  Our interest income is sensitive to changes in the general level of domestic interest rates, particularly since our investments are in short-term and long-term instruments available-for-sale. A 50 basis point fluctuation from average investment returns at March 31, 2011 would yield a less than 1% variance in overall investment return, which would not have a material adverse effect on our financial condition.

Foreign Currency Risk. Our international business is subject to risks, including, but not limited to: foreign exchange rate volatility, differing tax structures, unique economic conditions, other regulations and restrictions, and changes in political climate.  Accordingly, our future results could be materially adversely impacted by changes in these and other factors.
 


As of March 31, 2011, as a result of our foreign operations, we have costs, assets and liabilities that are denominated in foreign currencies, primarily Canadian and Australian dollars and to a lesser extent the Euro, Renminbi, and Yen. For example, some fixed asset purchases, certain expenses, and the TPC debt of our Canadian subsidiary are denominated in Canadian dollars while sales of products are primarily denominated in U.S. dollars.  All transactions in our Netherlands and Japanese subsidiaries are denominated in Euros and Yen, respectively. All transactions, with the exception of our initial capital investment, in our Chinese subsidiary are denominated in Renminbi.  Sales transactions in our Australian subsidiary are primarily denominated in Australian or U.S. dollars while fixed asset purchases and expenses are primarily denominated in Australian dollars.  As a consequence, movements in exchange rates could cause our foreign currency denominated expenses to fluctuate as a percentage of net revenue, affecting our profitability and cash flows. A significant majority of our revenues are denominated in U.S. dollars. The impact of foreign exchange on foreign denominated balances will vary in relation to changes between the U.S. dollar, Canadian dollar, Australian dollar, Euro, Yen, and Renminbi exchange rates. A 10% change in these exchange rates in relation to the U.S. dollar would result in an income statement impact of approximately $731,000 on foreign currency denominated asset and liability balances as of March 31, 2011. As a result of our efforts to expand globally, in the future we will be exposed to additional foreign currency risk in multiple currencies; however, at this time, our exposure to foreign currency fluctuations is not material.

In addition, the indirect effect of fluctuations in interest rates and foreign currency exchange rates could have a material adverse effect on our business financial condition and results of operations. For example, currency exchange rate fluctuations could affect international demand for our products. In addition, interest rate fluctuations could affect our customers’ buying patterns. Furthermore, interest rate and currency exchange rate fluctuations may broadly influence the United States and foreign economies resulting in a material adverse effect on our business, financial condition and results of operations.  As a result, we cannot give any assurance as to the effect that future changes in foreign currency rates will have on our consolidated financial position, results of operations or cash flows.  Our aggregate foreign currency transaction loss of $40,000 was included in determining our consolidated results for the year ended March 31, 2011.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures, as defined in Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934 (Exchange Act), which are designed to ensure that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. We carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures, as of the end of the period covered by this quarterly report. Based on the evaluation and criteria of these disclosure controls and procedures, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective.
 


Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting identified in connection with the evaluation required by Exchange Act Rule 13a-15(d) during the quarter ended March 31, 2011 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

ITEM 1A. RISK FACTORS

Reference is made to the factors set forth under the caption “Safe Harbor Cautionary Statement” in Part I, Item 2 of this report and other risk factors described in Part I, Item 1A of our 2010 10-K, which are incorporated herein by reference. There have been no material changes from the risk factors previously disclosed in our 2010 10-K.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The stock repurchase activity for the first quarter of 2011 was as follows:

ISSUER PURCHASES OF EQUITY SECURITIES
 
Period
 
Total Number of Shares Purchased (1)
   
Average Price Paid per Share ($)
   
Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (2)
   
Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs (3)
 
01/01/11 - 01/31/11
    600       18.09       -       -  
02/01/11 - 02/28/11
    65,162       18.85       59,600       19,750,000  
03/01/11 - 03/31/11
    140,345       18.48       114,772       17,338,000  
Total First Quarter
    206,107       18.60       174,372       17,338,000  
(1) Total shares purchased includes shares attributable to the withholding of shares by Luminex to satisfy the payment of tax obligations related to the vesting of restricted shares and shares repurchased under the stock repurchase program authorized in November 2010.
 
   
(2) These shares were purchased in open-market transactions pursuant to our publicly announced repurchase program. Our share repurchase program was announced on November 17, 2010 and authorizes the purchase of up to 1.0 million shares of our common stock, but no more than $21 million in aggregate purchase price, through November 2011. The repurchase program does not obligate us to acquire any particular amount of common stock and the repurchase program may be suspended at any time at our discretion.
 
   
(3) Amounts shown in this column reflect amounts remaining under the $21 million stock purchase program referenced in Note (2) above.
 
 
 
 
ITEM 6. EXHIBITS

The following exhibits are filed herewith:

Exhibit
Number
 
 
Description of Documents
     
10.1
 
Luminex Corporation 2011 Long Term Incentive Plan (Incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed March 31, 2011).
     
10.2
 
Form of Restricted Share Unit Award Agreement for Awards under the Luminex Corporation 2011 Long Term Incentive Plan (Incorporated by reference to Exhibit 10.2 to our Current Report on Form 8-K filed March 31, 2011).
     
31.1
 
Certification by CEO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
     
31.2
 
Certification by CFO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
     
32.1
 
Certification by CEO pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
     
32.2
 
Certification of CFO pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
     
101
 
The following materials from Luminex Corporation’s Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2011, formatted in XBRL: (i) Condensed Consolidated Balance Sheets; (ii) Condensed Consolidated Statements of Operations; (iii) Condensed Consolidated Statement of Cash Flows; and (iv) Notes to Condensed Consolidated Financial Statements, tagged as blocks of text.



Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned thereunto duly authorized.


Date: May 10, 2011


LUMINEX CORPORATION

By:    /s/ Harriss T. Currie
Harriss T. Currie
Chief Financial Officer, Vice President of Finance
(Principal Financial Officer)
 

 
 
 

EXHIBIT INDEX

Exhibit
Number
 
 
Description of Documents
     
10.1
 
Luminex Corporation 2011 Long Term Incentive Plan (Incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed March 31, 2011).
     
10.2
 
Form of Restricted Share Unit Award Agreement for Awards under the Luminex Corporation 2011 Long Term Incentive Plan (Incorporated by reference to Exhibit 10.2 to our Current Report on Form 8-K filed March 31, 2011).
     
31.1
 
Certification by CEO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
     
31.2
 
Certification by CFO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
     
32.1
 
Certification by CEO pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
     
32.2
 
Certification of CFO pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
     
101
 
The following materials from Luminex Corporation’s Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2011, formatted in XBRL: (i) Condensed Consolidated Balance Sheets; (ii) Condensed Consolidated Statements of Operations; (iii) Condensed Consolidated Statement of Cash Flows; and (iv) Notes to Condensed Consolidated Financial Statements, tagged as blocks of text.
 
 
 
32