barriers to entry for distributors are relatively low , particularly in the mobile devices and accessory market , and the risk of new competitors entering the market is high . consolidation of larger wireless carriers has and will most likely continue to impact our current and potential customer base . in addition , the agreements or arrangements with our customers or vendors looking to us for product and supply chain solutions are typically of limited duration and are terminable by either party upon several months or otherwise short notice . our ability to maintain these relationships is subject to competitive pressures and challenges . we believe , however , that our strength in service , the breadth and depth of our product offering , our information technology system , our large customer base and our purchasing relationships with approximately 380 manufacturers provide us with a significant competitive advantage over new entrants to the market . results of operations the following tables summarize the results of our operations for fiscal years 2011 , 2010 and 2009 : replace_table_token_5_th -26- replace_table_token_6_th ( 1 ) all earnings per share numbers prior to march 27 , 2011 have been retroactively restated for all periods presented to reflect the may 26 , 2010 stock dividend in order to effect a 3-for-2 stock split . ( 2 ) effective march 30 , 2009 , we retrospectively adopted the fasb standard addressing accounting for participating securities under the two-class method . see notes 2 and 14 to the consolidated financial statements for a discussion of the impact of the change in accounting standards . -27- fiscal year 2011 compared to fiscal year 2010 revenues . revenues for fiscal year 2011 increased 15.9 % as compared to fiscal year 2010 , primarily due to a 16.6 % increase in commercial revenues , partially offset by a 6.1 % decrease in consumer revenues . the increase in commercial revenues was driven primarily by an increase in our network infrastructure and mobile devices and accessories commercial lines of business , partially offset by a decrease in our installation , test and maintenance commercial line of business . the 26.3 % increase in our network infrastructure sales from fiscal year 2010 to fiscal year 2011 is primarily attributable to an increase in sales of radio frequency ( rf ) propagation and site support products , and to a lesser extent , sales of broadband products . our growth in sales of network infrastructure product was across all of our market categories , as we have continued to focus on diversification beyond the traditional infrastructure carrier customer . our mobile devices and accessories revenues , including both commercial and consumer sales , increased 14.6 % for fiscal year 2011 compared to fiscal year 2010. we experienced a significant increase in commercial sales of mobile devices and accessory products . commercial revenues for mobile devices and accessories , which are sold primarily to resellers , but are also sold to smus , governments and public carriers and network operators , increased 15.7 % over the prior year . fiscal year 2011 sales to at & t mobility were essentially flat compared to fiscal year 2010. therefore , the sales increase in our mobile devices and accessories line of business for fiscal 2011 was attributable to increased sales to other smaller resellers as compared to fiscal 2010. revenues from our installation , test and maintenance line of business decreased 11.7 % in fiscal year 2011 as compared to the prior fiscal year , primarily due to a decline in sales of repair parts related to our repair components relationship with nokia , partially offset by increased sales of test and bench equipment and safety products . as discussed in prior reports , effective september 30 , 2010 , nokia had terminated our arrangement with them . accordingly , revenues and gross profits from this relationship have ceased . during fiscal year 2011 , revenues from the nokia relationship represented less than 1 % of total consolidated revenues , as compared to approximately 3 % in fiscal year 2010. sales of test and bench equipment and safety products increased across all of our market categories . gross profit . gross profit increased 8.1 % in fiscal year 2011 compared to fiscal year 2010 , driven by an increase in our network infrastructure commercial business segment , partially offset by a decline in our mobile devices and accessories and installation , test and maintenance commercial lines of business . total commercial gross profit increased 8.3 % , while consumer gross profits increased 3.3 % . gross profit margin decreased to 22.0 % in fiscal year 2011 , from 23.6 % in fiscal year 2010. except as noted below , our gross margins by product within each segment have generally been sustained , and variations are mostly related to sales mix within the segment product offerings . gross profit margin in our network infrastructure segment remained flat at 26.5 % in fiscal year 2011 as compared to fiscal year 2010. in our installation , test and maintenance segment , gross profit margin increased to 23.6 % in fiscal year 2011 , from 23.0 % in fiscal year 2010 , partially due to the change in the structure of our nokia arrangement as discussed above . gross profit margin in our mobile devices and accessories segment decreased to 18.7 % in fiscal year 2011 , from 21.9 % in fiscal year 2010. this decrease is primarily attributable to the commercial gross profit margin for our mobile devices and accessories segment , which decreased from 21.4 % for fiscal year 2010 to 18.0 % for fiscal year 2011 , principally due to pricing pressures on sales to at & t mobility as discussed below . story_separator_special_tag the effective tax rate for fiscal year 2010 decreased due to changes in the relationship between non-deductible expenses and taxable income as well as changes in our state tax effective rate . as a result of the factors discussed above , net income and diluted earnings per share for fiscal year 2010 increased 44.4 % and 45.1 % , respectively , compared with fiscal year 2009. story_separator_special_tag terms , including the covenants discussed above . this revolving credit facility has been amended several times since its inception and now allows for repurchase by us from inception of up to $ 25.0 million of our common stock , and allows for the payment of up to $ 5.0 million of dividends in any 12 month period . as of march 27 , 2011 , we had the ability to repurchase approximately $ 11.3 million in additional shares of our common stock without violating this covenant . the financial covenants associated with this credit facility and the related term loan have also been modified . see note 7 to the consolidated financial statements included in item 8 to this annual report on form 10-k for the fiscal year ended march 27 , 2011 for additional information regarding this credit facility . -33- pursuant to the relevant documents , the financial covenants included in the credit agreement for the unsecured revolving credit facility are also applicable to our existing term loan with the same lenders . accordingly , the amendments to the credit agreement also have the effect of amending the financial covenants applicable to the term loan . on march 31 , 2009 , we entered into a term loan with the baltimore county economic development revolving loan fund for an aggregate principal amount of $ 250,000. the term loan is payable in equal monthly installments of principal and interest of $ 2,300 , with the balance due at maturity on april 1 , 2019. the term loan bears interest at 2.00 % per annum and is secured by a subordinate position on our hunt valley , maryland facility . at march 27 , 2011 , the principal balance of this term loan was approximately $ 207,800. we are also party to a note payable outstanding to the maryland economic development corporation , which is payable in equal quarterly installments of principal and interest of $ 37,400 , with the balance due at maturity on october 10 , 2011. the note bears interest at 3.00 % per annum and is secured by a subordinate position on company-owned real property location in hunt valley , maryland . at march 27 , 2011 , the principal balance of this note was approximately $ 110,400. working capital ( current assets less current liabilities ) increased to $ 51.8 million as of march 27 , 2011 , from $ 46.8 million as of march 28 , 2010 , primarily due to the increase in accounts receivable partially offset by increased accounts payable . shareholders ' equity increased to $ 78.9 million as of march 27 , 2011 , from $ 69.6 million as of march 28 , 2010 , primarily due to increased retained earnings due to fiscal year 2011 net income and net increases in additional paid-in-capital . we believe that our existing cash , payments from customers , and availability under our revolving line of credit facility will be sufficient to support our operations for at least the next twelve months . to minimize interest expense , our policy is to use excess available cash to pay down any balance on our revolving line of credit facility . we expect to meet short-term and long-term liquidity needs through operating cash flow , supplemented by our revolving credit facility . in doing so , the balance on our revolving credit facility could increase depending on our working capital and other cash needs . if we were to undertake an acquisition or other major capital purchases that require funds in excess of its existing sources of liquidity , we would look to sources of funding from additional credit facilities , debt and or equity issuances . there can be no assurances that such additional future sources of funding would be available on terms acceptable to us , if at all . as of march 27 , 2011 , we do not have any material capital expenditure commitments . in addition , our liquidity could be negatively impacted by decreasing revenues and profits resulting from a decrease in demand for our products or a reduction in capital expenditures by our customers , or by the weakened financial conditions of our customers or suppliers , in each case as a result of the downturn in the global economy , among other factors . in fiscal year 2010 , our cash inflow from operating activities was driven by net income , net of depreciation and amortization and non-cash stock compensation expense , as well as a significant increase in trade accounts payable and an increase in accrued payroll , benefits and taxes , partially offset by significant increases in trade accounts receivables and product inventory . the increase in trade accounts payable is largely due to the timing and credit terms of inventory receipts . the accrual for payroll , benefits and taxes increased primarily due to an increase in accruals for our bonus programs in fiscal year 2010 as compared to fiscal year 2009. the increase in trade accounts receivable is primarily due to the timing of sales and collections largely related to our largest customer , at & t mobility . the increased inventory levels are to improve our inventory availability for our customers . capital expenditures totaled $ 3.1 million and $ 3.4 million in fiscal years 2010 and 2009 , respectively . in both fiscal years , capital expenditures primarily related to investments in information technology . -34- during fiscal year 2010 , we purchased 36,195 shares of our outstanding common stock pursuant to our

liquidity and capital resources in summary , our cash flows were as follows : replace_table_token_7_th in fiscal year 2011 , our cash inflow from operating activities was driven by net income ( net of depreciation and amortization and non-cash stock compensation expense ) , as well as an increase in trade accounts payable , partially offset by an increase in trade accounts receivables and a decrease in accrued payroll , benefits and taxes . the increase in trade accounts payable is largely due to the timing and credit terms of inventory receipts . the increase in trade accounts receivable is primarily due to the timing of sales and collections , as well as the fact that we have granted extended payment terms to certain large customers . the decrease in accrued payroll , benefits and taxes is primarily due to the decline in bonuses accrued for fiscal year 2011 as compared to 2010. cash flows used in investing activities were largely comprised of capital expenditures , which primarily consisted of investments in information technology as well as leasehold improvements and furniture and fixtures for our leased office space in hunt valley , maryland . in addition to investments in capital expenditures , cash flow used in investing activities was also impacted by cash earn-out payments under our acquisition agreement with terrawave solutions , ltd. and gigawave technologies , ltd. on april 21 , 2006 , we acquired substantially all the non-cash net assets of terrawave solutions , ltd. and its commonly owned affiliate , gigawave technologies , ltd. for an initial cash payment of approximately $ 3.9 million , and potential additional cash earn-out payment obligations accruing over a four-year period , contingent on the achievement by the terrawave/gigawave business unit post-acquisition of certain minimum earnings thresholds . during fiscal year 2011 , approximately $ 2.9 million in earn-out payments were made , based on the achievement of certain earnings thresholds during the final year of the four-year earn-out period under the acquisition agreement . the total purchase price of the acquisition , including earn-out payments , was approximately $ 13.1 million .


 Write a concise suspicious activity report of the following text delimited by triple backquotes. Return your response as a formal report which covers the key points highlighting the location,dates,entity names and account holder information in chronological order of the text.
     ```liquidity and capital resources in summary , our cash flows were as follows : replace_table_token_7_th in fiscal year 2011 , our cash inflow from operating activities was driven by net income ( net of depreciation and amortization and non-cash stock compensation expense ) , as well as an increase in trade accounts payable , partially offset by an increase in trade accounts receivables and a decrease in accrued payroll , benefits and taxes . the increase in trade accounts payable is largely due to the timing and credit terms of inventory receipts . the increase in trade accounts receivable is primarily due to the timing of sales and collections , as well as the fact that we have granted extended payment terms to certain large customers . the decrease in accrued payroll , benefits and taxes is primarily due to the decline in bonuses accrued for fiscal year 2011 as compared to 2010. cash flows used in investing activities were largely comprised of capital expenditures , which primarily consisted of investments in information technology as well as leasehold improvements and furniture and fixtures for our leased office space in hunt valley , maryland . in addition to investments in capital expenditures , cash flow used in investing activities was also impacted by cash earn-out payments under our acquisition agreement with terrawave solutions , ltd. and gigawave technologies , ltd. on april 21 , 2006 , we acquired substantially all the non-cash net assets of terrawave solutions , ltd. and its commonly owned affiliate , gigawave technologies , ltd. for an initial cash payment of approximately $ 3.9 million , and potential additional cash earn-out payment obligations accruing over a four-year period , contingent on the achievement by the terrawave/gigawave business unit post-acquisition of certain minimum earnings thresholds . during fiscal year 2011 , approximately $ 2.9 million in earn-out payments were made , based on the achievement of certain earnings thresholds during the final year of the four-year earn-out period under the acquisition agreement . the total purchase price of the acquisition , including earn-out payments , was approximately $ 13.1 million .
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 Suspicious Activity Report : barriers to entry for distributors are relatively low , particularly in the mobile devices and accessory market , and the risk of new competitors entering the market is high . consolidation of larger wireless carriers has and will most likely continue to impact our current and potential customer base . in addition , the agreements or arrangements with our customers or vendors looking to us for product and supply chain solutions are typically of limited duration and are terminable by either party upon several months or otherwise short notice . our ability to maintain these relationships is subject to competitive pressures and challenges . we believe , however , that our strength in service , the breadth and depth of our product offering , our information technology system , our large customer base and our purchasing relationships with approximately 380 manufacturers provide us with a significant competitive advantage over new entrants to the market . results of operations the following tables summarize the results of our operations for fiscal years 2011 , 2010 and 2009 : replace_table_token_5_th -26- replace_table_token_6_th ( 1 ) all earnings per share numbers prior to march 27 , 2011 have been retroactively restated for all periods presented to reflect the may 26 , 2010 stock dividend in order to effect a 3-for-2 stock split . ( 2 ) effective march 30 , 2009 , we retrospectively adopted the fasb standard addressing accounting for participating securities under the two-class method . see notes 2 and 14 to the consolidated financial statements for a discussion of the impact of the change in accounting standards . -27- fiscal year 2011 compared to fiscal year 2010 revenues . revenues for fiscal year 2011 increased 15.9 % as compared to fiscal year 2010 , primarily due to a 16.6 % increase in commercial revenues , partially offset by a 6.1 % decrease in consumer revenues . the increase in commercial revenues was driven primarily by an increase in our network infrastructure and mobile devices and accessories commercial lines of business , partially offset by a decrease in our installation , test and maintenance commercial line of business . the 26.3 % increase in our network infrastructure sales from fiscal year 2010 to fiscal year 2011 is primarily attributable to an increase in sales of radio frequency ( rf ) propagation and site support products , and to a lesser extent , sales of broadband products . our growth in sales of network infrastructure product was across all of our market categories , as we have continued to focus on diversification beyond the traditional infrastructure carrier customer . our mobile devices and accessories revenues , including both commercial and consumer sales , increased 14.6 % for fiscal year 2011 compared to fiscal year 2010. we experienced a significant increase in commercial sales of mobile devices and accessory products . commercial revenues for mobile devices and accessories , which are sold primarily to resellers , but are also sold to smus , governments and public carriers and network operators , increased 15.7 % over the prior year . fiscal year 2011 sales to at & t mobility were essentially flat compared to fiscal year 2010. therefore , the sales increase in our mobile devices and accessories line of business for fiscal 2011 was attributable to increased sales to other smaller resellers as compared to fiscal 2010. revenues from our installation , test and maintenance line of business decreased 11.7 % in fiscal year 2011 as compared to the prior fiscal year , primarily due to a decline in sales of repair parts related to our repair components relationship with nokia , partially offset by increased sales of test and bench equipment and safety products . as discussed in prior reports , effective september 30 , 2010 , nokia had terminated our arrangement with them . accordingly , revenues and gross profits from this relationship have ceased . during fiscal year 2011 , revenues from the nokia relationship represented less than 1 % of total consolidated revenues , as compared to approximately 3 % in fiscal year 2010. sales of test and bench equipment and safety products increased across all of our market categories . gross profit . gross profit increased 8.1 % in fiscal year 2011 compared to fiscal year 2010 , driven by an increase in our network infrastructure commercial business segment , partially offset by a decline in our mobile devices and accessories and installation , test and maintenance commercial lines of business . total commercial gross profit increased 8.3 % , while consumer gross profits increased 3.3 % . gross profit margin decreased to 22.0 % in fiscal year 2011 , from 23.6 % in fiscal year 2010. except as noted below , our gross margins by product within each segment have generally been sustained , and variations are mostly related to sales mix within the segment product offerings . gross profit margin in our network infrastructure segment remained flat at 26.5 % in fiscal year 2011 as compared to fiscal year 2010. in our installation , test and maintenance segment , gross profit margin increased to 23.6 % in fiscal year 2011 , from 23.0 % in fiscal year 2010 , partially due to the change in the structure of our nokia arrangement as discussed above . gross profit margin in our mobile devices and accessories segment decreased to 18.7 % in fiscal year 2011 , from 21.9 % in fiscal year 2010. this decrease is primarily attributable to the commercial gross profit margin for our mobile devices and accessories segment , which decreased from 21.4 % for fiscal year 2010 to 18.0 % for fiscal year 2011 , principally due to pricing pressures on sales to at & t mobility as discussed below . story_separator_special_tag the effective tax rate for fiscal year 2010 decreased due to changes in the relationship between non-deductible expenses and taxable income as well as changes in our state tax effective rate . as a result of the factors discussed above , net income and diluted earnings per share for fiscal year 2010 increased 44.4 % and 45.1 % , respectively , compared with fiscal year 2009. story_separator_special_tag terms , including the covenants discussed above . this revolving credit facility has been amended several times since its inception and now allows for repurchase by us from inception of up to $ 25.0 million of our common stock , and allows for the payment of up to $ 5.0 million of dividends in any 12 month period . as of march 27 , 2011 , we had the ability to repurchase approximately $ 11.3 million in additional shares of our common stock without violating this covenant . the financial covenants associated with this credit facility and the related term loan have also been modified . see note 7 to the consolidated financial statements included in item 8 to this annual report on form 10-k for the fiscal year ended march 27 , 2011 for additional information regarding this credit facility . -33- pursuant to the relevant documents , the financial covenants included in the credit agreement for the unsecured revolving credit facility are also applicable to our existing term loan with the same lenders . accordingly , the amendments to the credit agreement also have the effect of amending the financial covenants applicable to the term loan . on march 31 , 2009 , we entered into a term loan with the baltimore county economic development revolving loan fund for an aggregate principal amount of $ 250,000. the term loan is payable in equal monthly installments of principal and interest of $ 2,300 , with the balance due at maturity on april 1 , 2019. the term loan bears interest at 2.00 % per annum and is secured by a subordinate position on our hunt valley , maryland facility . at march 27 , 2011 , the principal balance of this term loan was approximately $ 207,800. we are also party to a note payable outstanding to the maryland economic development corporation , which is payable in equal quarterly installments of principal and interest of $ 37,400 , with the balance due at maturity on october 10 , 2011. the note bears interest at 3.00 % per annum and is secured by a subordinate position on company-owned real property location in hunt valley , maryland . at march 27 , 2011 , the principal balance of this note was approximately $ 110,400. working capital ( current assets less current liabilities ) increased to $ 51.8 million as of march 27 , 2011 , from $ 46.8 million as of march 28 , 2010 , primarily due to the increase in accounts receivable partially offset by increased accounts payable . shareholders ' equity increased to $ 78.9 million as of march 27 , 2011 , from $ 69.6 million as of march 28 , 2010 , primarily due to increased retained earnings due to fiscal year 2011 net income and net increases in additional paid-in-capital . we believe that our existing cash , payments from customers , and availability under our revolving line of credit facility will be sufficient to support our operations for at least the next twelve months . to minimize interest expense , our policy is to use excess available cash to pay down any balance on our revolving line of credit facility . we expect to meet short-term and long-term liquidity needs through operating cash flow , supplemented by our revolving credit facility . in doing so , the balance on our revolving credit facility could increase depending on our working capital and other cash needs . if we were to undertake an acquisition or other major capital purchases that require funds in excess of its existing sources of liquidity , we would look to sources of funding from additional credit facilities , debt and or equity issuances . there can be no assurances that such additional future sources of funding would be available on terms acceptable to us , if at all . as of march 27 , 2011 , we do not have any material capital expenditure commitments . in addition , our liquidity could be negatively impacted by decreasing revenues and profits resulting from a decrease in demand for our products or a reduction in capital expenditures by our customers , or by the weakened financial conditions of our customers or suppliers , in each case as a result of the downturn in the global economy , among other factors . in fiscal year 2010 , our cash inflow from operating activities was driven by net income , net of depreciation and amortization and non-cash stock compensation expense , as well as a significant increase in trade accounts payable and an increase in accrued payroll , benefits and taxes , partially offset by significant increases in trade accounts receivables and product inventory . the increase in trade accounts payable is largely due to the timing and credit terms of inventory receipts . the accrual for payroll , benefits and taxes increased primarily due to an increase in accruals for our bonus programs in fiscal year 2010 as compared to fiscal year 2009. the increase in trade accounts receivable is primarily due to the timing of sales and collections largely related to our largest customer , at & t mobility . the increased inventory levels are to improve our inventory availability for our customers . capital expenditures totaled $ 3.1 million and $ 3.4 million in fiscal years 2010 and 2009 , respectively . in both fiscal years , capital expenditures primarily related to investments in information technology . -34- during fiscal year 2010 , we purchased 36,195 shares of our outstanding common stock pursuant to our

