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color: #000000; font-style: italic; text-align: left;">Description of Business</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;"><font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">Active Power, Inc. and its subsidiaries (collectively, &#8220;we&#8221;, &#8220;us&#8221;, &#8220;Active Power&#8221; or &#8220;Company&#8221;) design, manufacture, sell and service flywheel-based uninterruptible power supply (&#8220;UPS&#8221;) products </font>that use kinetic energy to provide short-term power as a cleaner alternative to conventional electro-chemical battery-based energy storage.<font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">&#160;</font>We also design, manufacture, sell, and service<font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"> modular infrastructure solutions (&#8220;MIS&#8221;) </font>that integrate critical power components into a pre-packaged, purpose built enclosure that may include our UPS products as a component<font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">. </font>Our products and solutions are based on our patented flywheel and power electronics technology and are designed to ensure continuity for data centers and other mission critical operations in the event of power disturbances.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;">Our products and solutions are designed to deliver continuous conditioned power during power disturbances such as voltage sags and surges, and to provide ride-through power in the event of a brief utility failure, supporting operations until utility power is restored or a longer term alternative power source, such as a diesel generator, is started. We sell our products globally through our direct sales force, manufacturer&#8217;s representatives, distributors, Original Equipment Manufacturer (&#8220;OEM&#8221;) channel, and IT partners in the Americas, in Europe, Middle East, and Africa (&#8220;EMEA&#8221;), and in the Asia Pacific region (&#8220;APAC&#8221;).</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;">We also offer services, including hardware and software maintenance, on all Active Power products, and other professional services such as assessment and implementation, for our customers&#8217; infrastructure projects.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">We were founded as a Texas Corporation in 1992 and reincorporated in Delaware in 2000. Our headquarters are in Austin, Texas with international offices in the United Kingdom, Germany and China.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (&#8220;US GAAP&#8221;) and include the accounts of the Company and its consolidated subsidiaries. All intercompany transactions and balances have been eliminated upon consolidation.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">The accompanying consolidated financial statements have also been prepared on the assumption that the Company will continue to operate as a going concern. Accordingly, assets and liabilities are recorded on the basis that the Company will be able to realize its assets and discharge its liabilities in the normal course of business. The Company&#8217;s history of operating losses and use of cash, in the absence of other factors, may cause uncertainty as to its ability to continue as a going concern. We have reviewed the current and prospective sources of liquidity, significant conditions and events and forecast financial results and concluded that we have adequate resources to continue to operate as a going concern. Our business plan and our assumptions around the adequacy of our liquidity are based on estimates regarding expected revenues and future costs. However, our revenues may not meet our projections or our costs may exceed our estimates. Further, our estimates may change and future events or developments may also affect our estimates. Any of these factors may change our expectation of cash usage in 2015 or significantly affect our level of liquidity, which may require us to seek additional financing or take other measures to reduce our operating costs in order to continue operating. These financial statements do not include any adjustments that might result from the Company not being able to continue as a going concern.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">All common stock information and related share prices included in these notes to financial statements have been adjusted to reflect the five for one reverse stock split that occurred on December 21, 2012.</div></div> <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Cash and Cash Equivalents</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Investments with a contractual maturity of three months or less when purchased are classified as cash equivalents.</div></div> -1263000 3167000 2563000 14824000 12261000 10357000 13524000 3100000 3100000 <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left;">5. Commitments</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">We lease our office, manufacturing and engineering facilities and our foreign sales offices under operating lease agreements. These facilities&#8217; leases are non-cancelable and obligate us to pay taxes and maintenance costs.&#160; In addition, we lease certain equipment such as copiers and phone systems under non-cancelable leases. Our leases expire at various dates through 2018. Rent expense for leases with escalating or de-escalating rent payments are recorded on a straight-line basis over the period of the lease. Net deferred rent on the consolidated balance sheet as of December 31, 2014 and 2013 was $0.1 million and $0.1 million, respectively. There was no deferred rent in 2012. 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color: #000000;">1,260</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 68%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">2016</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">1,073</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; 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margin-left: 7.2pt; text-indent: -7.2pt;">2018</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">72</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 68%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Total future minimum lease payments</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">2,521</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr></table></div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">We enter into certain commitments to purchase inventory and other items in the course of normal operations. 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These agreements generally provide that, if within 12 months following a change in control the executive officer&#8217;s employment is terminated for reasons other than for cause (as defined in the agreement) or by the executive for good reason, including a significant reduction in the role and/or responsibility of the executive within 12 months of the change in corporate control, then all outstanding stock options or restricted shares held by the executive would vest as of the date of the termination and certain severance payments would be payable. In the case of our CEO and CFO, in the event of termination by the Company for reasons other than for cause or by him for good reason, he would be entitled to a severance payment equal to 12 months of salary and be entitled to receive health benefits for 12 additional months after termination. 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Company contributions to the plan are determined at the discretion of the Board of Directors and vest ratably over five years of service starting after the first year of employment. We did not contribute to this plan in 2014, 2013, or 2012.</div></div> -13204000 -7967000 -1799000 <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Concentration of Credit Risk</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;"><font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">Financial instruments which potentially subject Active Power to concentrations of credit risk consist of cash and cash equivalents, investments and accounts receivable. Active Power&#8217;s cash and cash equivalents and investments are placed with high credit quality financial institutions and issuers. </font>From time to time, we may have amounts on deposit with financial institutions that are in excess of the federally insured limit. We have not experienced any losses on deposits of cash and cash equivalents.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Active Power performs credit evaluations of its customers&#8217; financial condition prior to entering into commercial transactions. We generally require letters of credit or prepayments from higher-risk customers as deemed necessary to ensure collection. Our allowance for doubtful accounts is estimated based on factors related to the credit risk of each customer. Individual receivables are written off after they have been deemed uncollectible. We also purchase several components from sole source or limited source suppliers.</div></div> 18% of our accounts receivable 23% of our accounts receivable 0.35 0.23 0.12 0.13 0.18 0.14 0.22 0.22 0.18 0.01 0 0 <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; text-indent: 29.7pt;">Future minimum payments under these leases at December 31, 2014 are as follows (in thousands):</div><div><br /></div><div><table align="center" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 80%;"><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 68%;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;">Rental </div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;">payments</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 68%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">2015</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; 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font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">2018</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">72</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 68%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Total future minimum lease payments</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">2,521</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr></table></div></div> 42510000 32825000 29182000 36484000 51601000 42303000 13273000 9750000 8932000 11303000 8010000 10070000 9210000 8239000 7302000 9478000 9091000 0.02 0.012 0.005 0.0125 0.035 0.0175 <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left;">10. Revolving Credit Facility</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">In August 2010, we entered into a Second Amended and Restated Loan and Security Agreement (the &#8220;Loan Agreement&#8221;) with Silicon Valley Bank (&#8220;SVB&#8221;) which increased the total line of credit available to $12.5 million subject to certain borrowing bases. This facility expanded our ability to borrow funds from U.S. receivables to include qualifying receivables from our UK operations as well, increased our ability to use inventory as collateral, and also added an ability to borrow against purchase orders. These additional bases of borrowing were designed to allow us to use the credit facility to fund inventory purchases in the event we received large or multiple sales orders that would require a major investment in inventory and work in progress such as our MIS products, to help fund our business and to manage our working capital requirements.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">This loan facility provides for a secured revolving line of credit in an aggregate amount of up to eighty percent (80%) of the facility amount of $15.625 million, or $12.5 million, subject to certain borrowing bases. In the event we have maintained unrestricted cash and cash equivalents of at least $6.25 million with SVB for at least 30 consecutive days, which is referred to as being in a &#8220;Streamline Period&#8221;, the borrowing base formula is based on eligible accounts receivable, eligible purchase orders and eligible inventory, subject to a sublimit of $5.0 million for U.K. accounts receivable, $3.5 million for inventory and $1.5 million for purchase orders. When we are not in a Streamline Period, our borrowings are limited based on accounts receivable and purchase orders that SVB has specifically agreed to finance and a borrowing base for eligible inventory. 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The Second Amendment further provides for, among other things, (i) adding a $1.5 million sublimit under the borrowing base formula for 91-120 day aged accounts receivable, (ii) removing eligible purchase orders from the borrowing base formula, and (iii) removing sublimits providing for the issuance of letters of credit and cash management services. Additionally, pursuant to the Second Amendment, the definition of &#8220;Streamline Period&#8221; was amended such that the Company will be deemed to be in a Streamline Period in the event that it has a liquidity ratio of greater than or equal to 1.75:1.00 at all times for at least 60 consecutive days; provided that a Streamline Period will automatically be in effect if we achieve such liquidity ratio as a result of the sale of our equity securities.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Further, the Second Amendment provides for, among other things, (i) amending the finance charge on each eligible account financed by SVB to a per annum rate equal to SVB&#8217;s prime rate, subject to a minimum prime rate of four percent (4.00%), plus (a) one and one-quarter percent (1.25%) when we are in a Streamline Period or (b) one and three-quarters percent (1.75%) for eligible accounts (other than eligible 91-120 day aged accounts) and two percent (2.00%) for eligible 91 to 120 day aged accounts when we are not in a Streamline Period, and (ii) reducing the interest rate upon which each inventory advance accrues interest such that each advance based upon inventory accrues interest at a per annum rate equal to SVB&#8217;s prime rate, subject to a minimum prime rate of four percent (4.00%), plus (a) one and one-quarter percent (1.25%) when we are in a Streamline Period or (b) three and one half percent (3.50%) when we are not in a Streamline Period.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;">On July 28, 2014, we entered into a Third Amendment to Second Amended and Restated Loan and Security Agreement with SVB (&#8220;Third Amendment&#8221;). The amended three-year loan facility provides for a secured revolving line of credit in an aggregate amount of up to eighty percent (80%) of the facility amount of $18.8 million, or $15.0 million, and increases our inventory and purchase order availability from $3.5 million to $7.0 million subject to certain borrowing bases. Purchase orders and eligible inventory are subject to a sublimit of $4.0 million and accounts receivable for UK and Germany have a $5.0 million sublimit.&#160; If we maintain our Liquidity Ratio of 2.50:1.00 for the immediately preceding reconciliation periods the sublimit will be uncapped. We are currently in compliance with all loan covenants under the Loan Agreement. Further, the Third Amendment extends the maturity date to August 5, 2017 and reduces the finance charge <font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; background-color: #ffffff;">to a per annum rate equal to Silicon Valley Bank's prime rate, subject to a minimum prime rate of 4.00%, plus (a) 0.50% for eligible accounts, inventory and purchase orders when we are Borrowing Base Eligible (as defined in the Loan Agreement), or (b) 1.20% for eligible accounts when we are not Borrowing Base Eligible</font><font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">.</font></div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;"><font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">The revolving loans made to us under this loan facility are secured by a lien on substantially all of our assets, including the assets of Active Power Solutions Limited, our wholly-owned United Kingdom subsidiary, and the assets of Active Power (Germany) GmbH, our indirect wholly-owned German subsidiary. </font><font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;">The only direct or indirect subsidiaries of Active Power, Inc. that are not guarantors under the Loan Agreement are Active Power China (Beijing) Co. Ltd. and immaterial subsidiaries that are not operating companies.&#160; There are no restrictions on the ability of any of the subsidiary guarantors to transfer funds to Active Power, Inc. in the form of loans, advances or dividends, except as provided by applicable law.</font></div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">The Loan Agreement includes customary affirmative covenants for a credit facility of this size and type, including delivery of financial statements, compliance with laws, maintenance of insurance, and protection of intellectual property rights. Further, the Loan Agreement contains customary negative covenants for a credit facility of this size and type, including covenants that limit or restrict our ability, among other things, to dispose of assets, change our business, change our CEO or CFO without replacing such person within 120 days, have a change in control, make acquisitions, be acquired, incur indebtedness, grant liens, make investments, make distributions, repurchase stock, and enter into certain transactions with affiliates.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">The Loan Agreement contains customary events of default that include, among other things, non-payment defaults, covenant defaults, material adverse change defaults, insolvency defaults, material judgment defaults and inaccuracy of representations and warranty defaults. The occurrence of an event of default could result in the acceleration of obligations under the Loan Agreement, in which case we must repay all loans and related charges, fees and amounts then due and payable, and our subsidiary may be required to pay any such amounts under the Guarantee and Debenture. At the election of SVB, upon the occurrence and during the continuance of an event of default, finance charges or interest rates, as applicable, will increase an additional five percentage points (5.00%) per annum above the rate that is otherwise applicable thereto upon the occurrence of such event of default, and the collateral handling fees will increase by one-half percent (0.50%).</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;"><font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">During 2012, we borrowed amounts under this credit facility based on our short term liquidity requirements. </font>As of December 31, 2014, we had outstanding borrowings of $5.5 million under this loan facility. 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width: 1%;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;">2013</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;">2012</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; 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font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(8,351</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; 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width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 54%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;">Weighted-average shares of common stock outstanding used in computing basic and diluted net loss per share</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; 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margin-left: 16.2pt; text-indent: -7.2pt;">Basic and diluted net loss per share</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(0.57</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(0.43</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; 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font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Fair Value of Financial Instruments</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 31.5pt;">Fair value is measured based on an exit price, representing the amount that would be received to sell an asset or paid to satisfy a liability in an orderly transaction between market participants. Fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, a fair value hierarchy is established, which categorizes the inputs used in measuring fair value as follows:</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Level 1&#8212;Quoted prices in active markets for identical assets or liabilities.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Level 2&#8212;Significant observable inputs other than quoted prices in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Level 3&#8212;One or more significant inputs that are unobservable and supported by little or no market data.</div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;">Highest priority is given for Level 1 input and lower propriety to Level 3 inputs.&#160; A financial instruments level is based on the lowest level of any input that is significant to the fair value measurement.&#160; No changes were made to our methodology.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Our Level 1 assets consist of cash equivalents, which are primarily invested in money-market funds. These assets are classified as Level 1 because they are valued using quoted prices in active markets and other relevant information generated by market transactions involving identical assets and liabilities. The fair value was $3.1 million as of December 31, 2014 and 2013.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">For cash and cash equivalents, accounts receivable, accounts payable and our revolving line of credit, the carrying amount approximates fair value because of the relative short maturity of those instruments.</div></div> -30000 -4000 35000 6861000 6043000 7551000 12652000 19396000 24714000 6922000 2928000 4354000 3760000 3944000 1915000 4176000 4049000 34000 500000 <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: justify;">9. Guarantees</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;">In certain geographical regions, particularly Europe, we are sometimes required to issue performance guarantees to our customers as a condition of sale. These guarantees usually provide financial protection to our customers in the event that we fail to fulfill our delivery or warranty obligations. We secure these guarantees with standby letters of credit through our bank. At December 31, 2014 we had a $6,000 deposit guarantee for our building lease in the United Kingdom, which expires in April 2015 and a $34,000 performance guarantee to a customer that was secured with a letter of credit, which expires in June 2017. 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Any recorded liabilities, including any changes to such liabilities for the year ended December 31, 2014, were not material to the Consolidated Financial Statements.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 31.5pt;">The following is a summary of the significant legal matters involving the Company.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: justify; text-indent: 31.5pt;">SEC Inquiry</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 31.5pt;">By letter dated September 30, 2013, the SEC Division of Enforcement notified us that it is conducting an investigation regarding us, including matters relating to our public statements regarding Digital China Information Services Company Limited (&#8220;Digital China&#8221;) and our distribution relationships in China. 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(Civil Action No. 1:13-cv-00797-SS). As amended, the complaint alleges that on February 19, 2013, we reported that we had begun working with an unnamed Chinese distributor partner, and that on April 30, 2013, we announced in press releases and conference calls that we had entered into a strategic distribution partnership with Digital China. However, on September 5, 2013, after the close of trading, we disclosed that our partnership was with Qiyuan Network System Limited, which is neither an affiliate nor a subsidiary of Digital China. 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background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(3,874</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Basic and diluted net loss per share</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; 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text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(0.19</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Selected consolidated balance sheet information:</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Current assets</div></td><td valign="bottom" style="vertical-align: bottom; 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background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">34,711</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">36,427</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">42,070</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Total assets</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">36,098</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; 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width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">45,164</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Current liabilities</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">16,484</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">15,720</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">17,247</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">18,991</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">20,898</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">25,001</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Long term obligations</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; 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font-family: 'Times New Roman', Times, serif; color: #000000;">(3,814</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(2,965</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">510</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; 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font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(1,421</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Basic and diluted new income (loss) per share</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; 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font-family: 'Times New Roman', Times, serif; color: #000000;">(0.16</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">0.02</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(0.07</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Selected consolidated balance sheet information:</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Current assets</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">34,556</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">39,110</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">45,722</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">42,019</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Total assets</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">37,907</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">42,263</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">49,052</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">44,748</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Current liabilities</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">16,860</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">18,194</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">17,696</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">20,916</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">22,964</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">22,811</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Long term obligations</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; 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background-color: #cceeff;">&#160;</td></tr></table></div></div> 2017000 0 0 7430000 5440000 6689000 100000 520000 40000 -271168000 -283995000 <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Revenue Recognition</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">In general, we recognize revenue when four criteria are met: (i) persuasive evidence that an arrangement exists; (ii) delivery has occurred or services have been rendered; (iii) the sales price is fixed or determinable; and (iv) collectability is reasonably assured. 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font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;">Warranty expense</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">660</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 68%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;">Payments</div></td><td valign="bottom" style="vertical-align: bottom; 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font-family: 'Times New Roman', Times, serif; color: #000000;">55</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 25.2pt; text-indent: -7.2pt;">Deferred revenue</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">255</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; 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font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Selected consolidated statement of operations information:</div></td><td valign="bottom" style="vertical-align: bottom;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom;"></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;">&#160;</td><td valign="bottom" style="vertical-align: bottom;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom;"></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;">&#160;</td><td valign="bottom" style="vertical-align: bottom;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom;"></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;">&#160;</td><td valign="bottom" style="vertical-align: bottom;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom;"></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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color: #000000;">(2,102</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(4,306</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td><td valign="bottom" style="vertical-align: bottom; 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text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">37,341</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">39,350</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">45,164</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; 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font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">15,720</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">15,529</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">18,991</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">20,898</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; 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background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">746</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Stockholders' equity</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">18,793</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">20,769</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">6,909</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">6,412</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(1,348</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; 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font-family: 'Times New Roman', Times, serif; color: #000000;">332</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">(1,421</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">)</div></td></tr><tr><td valign="bottom" style="vertical-align: bottom; 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text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; 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text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">45,722</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">42,019</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; 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text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">42,263</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">49,052</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">44,748</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; 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font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">18,194</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">22,758</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">19,208</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Working capital</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">17,696</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">20,916</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">22,964</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; 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color: #000000;">737</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">689</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">774</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Stockholders' equity</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">20,306</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">23,332</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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color: #000000; text-align: justify; text-indent: 29.7pt;">We classify shipping and handling costs related to product sales as cost of revenue, and any payments from customers for shipping and handling are categorized in revenue. We classify shipping and handling costs associated with receiving production inventory as cost of product revenue. Any materials received or shipped which are related to our engineering, sales, marketing and administrative functions are classified as operating expenses.</div></div> <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left;">1. 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We sell our products globally through our direct sales force, manufacturer&#8217;s representatives, distributors, Original Equipment Manufacturer (&#8220;OEM&#8221;) channel, and IT partners in the Americas, in Europe, Middle East, and Africa (&#8220;EMEA&#8221;), and in the Asia Pacific region (&#8220;APAC&#8221;).</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;">We also offer services, including hardware and software maintenance, on all Active Power products, and other professional services such as assessment and implementation, for our customers&#8217; infrastructure projects.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">We were founded as a Texas Corporation in 1992 and reincorporated in Delaware in 2000. Our headquarters are in Austin, Texas with international offices in the United Kingdom, Germany and China.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (&#8220;US GAAP&#8221;) and include the accounts of the Company and its consolidated subsidiaries. All intercompany transactions and balances have been eliminated upon consolidation.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">The accompanying consolidated financial statements have also been prepared on the assumption that the Company will continue to operate as a going concern. Accordingly, assets and liabilities are recorded on the basis that the Company will be able to realize its assets and discharge its liabilities in the normal course of business. The Company&#8217;s history of operating losses and use of cash, in the absence of other factors, may cause uncertainty as to its ability to continue as a going concern. We have reviewed the current and prospective sources of liquidity, significant conditions and events and forecast financial results and concluded that we have adequate resources to continue to operate as a going concern. Our business plan and our assumptions around the adequacy of our liquidity are based on estimates regarding expected revenues and future costs. However, our revenues may not meet our projections or our costs may exceed our estimates. Further, our estimates may change and future events or developments may also affect our estimates. Any of these factors may change our expectation of cash usage in 2015 or significantly affect our level of liquidity, which may require us to seek additional financing or take other measures to reduce our operating costs in order to continue operating. 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Actual results could differ from those estimates. Changes in the estimates or assumptions used by management could have a material impact upon reported amounts and our results of operations.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Revenue Recognition</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">In general, we recognize revenue when four criteria are met: (i) persuasive evidence that an arrangement exists; (ii) delivery has occurred or services have been rendered; (iii) the sales price is fixed or determinable; and (iv) collectability is reasonably assured. In general, revenue is recognized when revenue-generating transactions generally fall into one of the following categories of revenue recognition:</div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;">&#160;</div><div style="text-align: justify;"><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"><tr><td style="width: 31.5pt;"></td><td style="font-size: 10pt; font-family: Symbol, serif; vertical-align: top; width: 31.5pt; align: right;">&#183;</td><td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; vertical-align: top; color: #000000; text-align: justify; width: auto;">We recognize product revenue at the time of shipment for a significant portion of all products sold directly to customers and through distributors because title and risk of loss pass on delivery to the common carrier. Our customers and distributors do not have the right to return products. If title and risk of loss pass at some other point in time, we recognize such revenue for our customers when the product is delivered to the customer and title and risk of loss has passed. We may enter into bill-and-hold arrangements and when this happens delivery may not occur, but other criteria are reviewed to determine proper timing of revenue recognition.</td></tr></table></div><div><br /></div><div style="text-align: justify;"><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"><tr><td style="width: 31.5pt;"></td><td style="font-size: 10pt; font-family: Symbol, serif; vertical-align: top; width: 31.5pt; align: right;">&#183;</td><td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; vertical-align: top; color: #000000; text-align: justify; width: auto;">We recognize installation, service and maintenance revenue at the time the service is performed.</td></tr></table></div><div>&#160;</div><div style="text-align: justify;"><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"><tr><td style="width: 31.5pt;"></td><td style="font-size: 10pt; font-family: Symbol, serif; vertical-align: top; width: 31.5pt; align: right;">&#183;</td><td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; vertical-align: top; color: #000000; text-align: justify; width: auto;">We recognize revenue associated with extended maintenance agreements (&#8220;EMAs&#8221;) over the life of the contracts using the straight-line method, which approximates the expected timing in which applicable services are performed. Amounts collected in advance of revenue recognition are recorded as a current liability in the deferred revenue line of the consolidated balance sheet or long-term liability based on the time from the balance sheet date to the future date of revenue recognition.</td></tr></table></div><div><br /></div><div style="text-align: justify;"><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"><tr><td style="width: 31.5pt;"></td><td style="font-size: 10pt; font-family: Symbol, serif; vertical-align: top; width: 31.5pt; align: right;">&#183;</td><td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; vertical-align: top; color: #000000; text-align: justify; width: auto;">We recognize revenue on certain rental programs over the life of the rental agreement using the straight-line method. Amounts collected in advance of revenue recognition are recorded as a current or long-term liability based on the time from the balance sheet date to the future date of revenue recognition.</td></tr></table></div><div>&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 27pt;">When collectability is not reasonably assured, we defer revenue and will recognize revenue as payments are received.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Multiple element arrangements (&#8220;MEAs&#8221;) are arrangements to sell products to customers that frequently include multiple deliverables. Our most significant MEAs include the sale of one or more of our CleanSource UPS or CleanSource PowerHouse products, combined with one or more of the following products: design services, project management, commissioning and installation services, spare parts or consumables, and EMA&#8217;s. Delivery of the various products or performance of services within the arrangement may or may not coincide. Certain services related to design and consulting may occur prior to product delivery.&#160; Commissioning and installation typically take place within six months of product delivery, depending upon customer requirements. EMAs, consumables, and repair, maintenance or consulting services are generally delivered over a period of one to five years. In certain arrangements revenue recognized is limited to the amount invoiced or received that is not contingent on the delivery of future products and services.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">When arrangements include multiple elements, we allocate revenue to each element based on the relative selling price and recognize revenue when the elements have standalone value and the four criteria for revenue recognition have been met. We establish the selling price of each element based on Vendor Specific Objective Evidence (&#8220;VSOE&#8221;) if available, Third Party Evidence (&#8220;TPE&#8221;) if VSOE is not available, or best estimate of selling price (&#8220;BESP&#8221;) if neither VSOE nor TPE is available. We generally determine selling price based on amounts charged separately for the delivered and undelivered elements to similar customers in standalone sales of the specific elements. When arrangements include an EMA, we recognize revenue related to the EMA at the stated contractual price on a straight-line basis over the life of the agreement.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Any taxes imposed by governmental authorities on our revenue-producing transactions with customers are shown in our consolidated statements of operations on a net-basis; that is, excluded from our reported revenues.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Shipping and Handling Costs</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">We classify shipping and handling costs related to product sales as cost of revenue, and any payments from customers for shipping and handling are categorized in revenue. We classify shipping and handling costs associated with receiving production inventory as cost of product revenue. Any materials received or shipped which are related to our engineering, sales, marketing and administrative functions are classified as operating expenses.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Cash and Cash Equivalents</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Investments with a contractual maturity of three months or less when purchased are classified as cash equivalents.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Fair Value of Financial Instruments</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 31.5pt;">Fair value is measured based on an exit price, representing the amount that would be received to sell an asset or paid to satisfy a liability in an orderly transaction between market participants. Fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, a fair value hierarchy is established, which categorizes the inputs used in measuring fair value as follows:</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Level 1&#8212;Quoted prices in active markets for identical assets or liabilities.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Level 2&#8212;Significant observable inputs other than quoted prices in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Level 3&#8212;One or more significant inputs that are unobservable and supported by little or no market data.</div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; text-indent: 29.7pt;">Highest priority is given for Level 1 input and lower propriety to Level 3 inputs.&#160; A financial instruments level is based on the lowest level of any input that is significant to the fair value measurement.&#160; No changes were made to our methodology.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Our Level 1 assets consist of cash equivalents, which are primarily invested in money-market funds. These assets are classified as Level 1 because they are valued using quoted prices in active markets and other relevant information generated by market transactions involving identical assets and liabilities. The fair value was $3.1 million as of December 31, 2014 and 2013.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">For cash and cash equivalents, accounts receivable, accounts payable and our revolving line of credit, the carrying amount approximates fair value because of the relative short maturity of those instruments.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Allowance for Doubtful Accounts</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">We estimate an allowance for doubtful accounts based on factors related to the credit risk of each customer. Historically, credit losses were minimal, primarily because the majority of our revenues were generated from large customers, primarily Caterpillar, Inc. (&#8220;Caterpillar&#8221;) and Hewlett Packard Corporation (&#8220;HP&#8221;). We perform credit evaluations of new customers and often require deposits, prepayments or use of bank instruments such as trade letters of credit to mitigate our credit risk. We write off uncollectable trade receivables, and record any recoveries of previous write offs against the allowance. Our standard terms are net 30 days; however we may have agreements with our larger customers and certain distributors, OEM customers, and IT channel that allow for more extended terms at or above net 60 days.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">The following table summarizes the annual changes in our allowance for doubtful accounts (in thousands):</div><div><br /></div><div><table align="center" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 80%;"><tr><td valign="bottom" style="vertical-align: bottom; width: 68%;">&#160;</td><td valign="bottom" style="vertical-align: bottom; width: 1%;">&#160;</td><td colspan="2" valign="bottom" style="vertical-align: bottom;"></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 68%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Balance at December 31, 2011</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">337</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 68%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;">Change in provision charged to expense</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">151</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 68%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;">Write-off of uncollectible accounts, net of recoveries</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">-</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 68%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Balance at December 31, 2012</div></td><td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; 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font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Balance at December 31, 2014</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">527</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr></table></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; 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Under the liability method, deferred taxes are determined based on the differences between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect in the years in which the differences are expected to reverse. A valuation allowance is recorded to reduce the carrying amounts of deferred tax assets if it is more likely than not such assets will not be realized. 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The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The Company will adopt this guidance January 1, 2017 as required. We are evaluating the new guidelines to see if they will have a significant impact on our consolidated results of operation, financial condition or cash flows.</div></div> 695000 782000 1152000 660000 1294000 589000 613000 527000 562000 755000 <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;">Warranty Liability</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Generally, the warranty period for our power quality products is 12 months from the date of commissioning or 18 months from the date of shipment from Active Power, whichever period is shorter. Occasionally we offer longer warranty periods to certain customers. 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border-bottom: #000000 2px solid; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">4,393</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; width: 9%; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">6,208</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; width: 1%; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 54%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Total</div></td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">49,136</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">61,699</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; width: 1%; background-color: #ffffff;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; width: 1%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">$</div></td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; width: 9%; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;">76,315</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 4px; text-align: left; width: 1%; background-color: #ffffff;">&#160;</td></tr></table></div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify; text-indent: 29.7pt;">Revenues from foreign countries above represented shipments to customers located in 38 countries during 2014. We often ship to areas that are outside of the jurisdiction in which revenue is recognized. Substantially all of our property, plant and equipment are located in the United States. Net assets of operations in foreign countries (excluding intercompany receivables and payables eliminated in consolidation) were $2.8 million at December 31, 2014 and were mostly located in the UK, Germany, and China.</div></div> 38