furthermore , we launched the connected farm application for smartphone platforms which gives farmers an easy-to-use tool to capture field data for later viewing and analysis online , while also providing agronomists with access to additional data they can use to better assess the needs of their customers . in our mobile solutions segment , our acquisition of trucking industry enterprise software tmw systems will further expand our transportation and logistics reach . tmw 's software capability spans the entire surface transportation lifecycle , delivering visibility , control and decision support for the intricate relationships and complex processes involved in the movement of freight . tmw 's enterprise software currently integrates with trimble 's t & l solutions on many fleets and when combined will jointly serve more than 3,000 fleets around the world . 29 in our advanced devices segment , we introduced our next-generation uhf rfid reader module which is designed to be embedded into a wide variety of handheld , portable and stationary devices . the exceptionally small size and powerful performance of the mercury6e-micro yields increased efficiency , reduced development costs and time-to-market advantages for rfid applications . bringing existing technology to new geographic markets we continue to position ourselves in newer geographic markets that will serve as important sources of future growth . in our engineering and construction segment , we further expanded our network of sitech technology dealers during the year by adding new dealerships to serve geographic markets such as bahrain , kuwait , qatar , united arab emirates , tunisia and siberia . we also expanded coverage of our satellite-delivered trimble rtx technology to most of the world . this technology enables the trimble xfill service , a new technique in surveying that allows surveyors to continue working in the event the primary correction stream is not available . in our field solutions segment , our high-accuracy centerpoint rtx correction service is also now available worldwide for agriculture customers . this gps and glonass-enabled correction service is delivered via cellular communications and is currently certified for use in 38 countries on 5 continents . in our mobile solutions segment , we announced that holcim services ( south asia ) limited , a unit of holcim group , one of the largest global cement manufacturers , will deploy the trimble trako fleet management and visual cargo solutions in their outbound logistics fleet that transports cement to various destinations across india . our acquisition of plancal corporation ( headquartered in horgen , switzerland ) , a leading 3d cad/cae and erp software provider for the mechanical , electrical , and plumbing ( mep ) and hvac industries also helps to broaden our industry-leading bim to field solutions for mep and hvac contractors in western europe . we also continue to focus on expansion initiatives in africa , china , india , the middle-east , russia , south america and south east asia . recent development on february 11 , 2013 , our board of directors approved a 2-for-1 split of all outstanding shares of our common stock . each shareholder of record of our common stock on the close of business on march 6 , 2013 will be entitled to receive one additional share of common stock for every outstanding share held on the record date . the distribution of the new shares will occur on march 20 , 2013 and trading will begin on a split-adjusted basis on march 21 , 2013. all shares and per share information presented herein does not reflect the upcoming stock split . critical accounting policies and estimates our accounting policies are more fully described in note 2 of the notes to the consolidated financial statements . the preparation of financial statements and related disclosures in conformity with u.s. generally accepted accounting principles requires us to make judgments , assumptions , and estimates that affect the amounts reported in the consolidated financial statements and accompanying notes to the consolidated financial statements . we consider the accounting polices described below to be our critical accounting policies . these critical accounting policies are impacted significantly by judgments , assumptions , and estimates used in the preparation of the consolidated financial statements , and actual results could differ materially from the amounts reported based on these policies . revenue recognition we recognize product revenue when persuasive evidence of an arrangement exists , shipment has occurred , the fee is fixed or determinable , and collectibility is reasonably assured . in instances where final acceptance of the product is specified by the customer or is uncertain , revenue is deferred until all acceptance criteria have been met . contracts and or customer purchase orders are used to determine the existence of an arrangement . shipping documents and customer acceptance , when applicable , are used to verify delivery . we assess whether the fee is fixed or determinable based on the payment terms associated with the transaction and whether the sales price is subject to refund or adjustment . we assess collectibility based primarily on the creditworthiness of the customer as determined by credit checks and analyses , as well as the customer 's payment history . revenue for orders is generally not recognized until the product is shipped and title has transferred to the buyer . we bear all costs and risks of loss or damage to the goods up to that point . our shipment terms for u.s. orders and international orders fulfilled from our european distribution center typically provide that title passes to the buyer upon delivery of the goods to the carrier named by the buyer at the named place or point . if no precise point is indicated by the buyer , delivery is deemed to occur when the carrier takes the goods into its charge from the place determined by us . other shipment terms may provide that title passes to the buyer upon delivery of the goods to the buyer . story_separator_special_tag replace_table_token_4_th basis of presentation we have a 52-53 week fiscal year , ending on the friday nearest to december 31 , which for fiscal 2012 was december 28 , 2012. fiscal 2012 , 2011 , and 2010 were all 52-week years . revenue beginning in the first quarter of fiscal 2012 , we have presented revenue separately for products , services and subscriptions . prior year amounts have been reclassified to conform to the current year presentation . in fiscal 2012 , total revenue increased by $ 396.0 million , or 24 % , to $ 2.04 billion from $ 1.64 billion in fiscal 2011. of this increase , product revenue increased $ 221.1 million , or 16 % , service revenue increased $ 103.8 million , or 65 % , and subscription revenue increased $ 71.2 million , or 51 % . the product and service revenue increase in fiscal 2012 as compared to fiscal 2011 was driven by organic growth and acquisitions not applicable in the prior periods including tekla and peoplenet which were both acquired in the third quarter of 2011. subscription revenue increased primarily due to organic growth and peoplenet . on a segment basis , the increase in fiscal 2012 was primarily due to stronger results from the engineering and construction , field solutions and mobile solutions segments . engineering and construction revenue increased $ 182.9 million , or 20 % , field solutions increased $ 68.2 million , or 16 % , mobile solutions increased $ 129.6 million , or 59 % , and advanced devices increased $ 15.3 million , or 15 % , as compared to fiscal 2011. revenue growth within engineering and construction was driven by growth from all main product categories , particularly sales of heavy and highway and vertical construction solutions , as well as the impact of acquisitions . field solutions revenue increased primarily due to continued strength in the agriculture market driven by continued strength in commodity prices and farmer income and to a lesser extent , a full year of revenue from tekla . mobile solutions revenue increased primarily due to peoplenet 's continued organic growth as well as the incremental impact of the peoplenet acquisition itself , which closed in the third quarter of fiscal 2011. to a lesser extent , the fourth quarter 2012 tmw acquisition also had an impact on mobile solutions revenue growth . advanced devices revenue increased primarily due to unusually stronger sales of timing devices related to cellular infrastructure build-outs and to a lesser extent , stronger sales of embedded devices . in fiscal 2011 , total revenue increased by $ 350.1 million , or 27 % , to $ 1.64 billion from $ 1.29 billion in fiscal 2010. of this increase , product revenue increased $ 255.5 million , or 23 % , service revenue increased $ 49.9 million , or 46 % , and subscription revenue increased $ 44.8 million , or 47 % . the product and service revenue increase in fiscal 2011 as compared to fiscal 2010 was driven by organic growth and acquisitions not applicable in the prior periods including tekla and peoplenet which were both acquired in the third quarter of 2011. subscription revenue increased primarily due to organic growth and peoplenet . on a segment basis , the increase in fiscal 2011 was primarily due to stronger results from the engineering and construction and field solutions segments . engineering and construction revenue increased $ 187.4 million , or 26 % , field solutions increased $ 95.6 million , or 30 % , mobile solutions increased $ 64.3 million , or 41 % , and advanced devices increased $ 2.8 million , or 3 % , as compared to fiscal 2010. revenue growth within engineering and construction was driven by strong organic growth due to expanded distribution , improved end user markets and acquisitions , including tekla . sales were strong in the u.s. and europe for heavy and highway and survey products . additionally , field solutions revenue increased primarily due to the increased demand 34 for agricultural products as relatively high commodity prices led to good farmer income and spending . mobile solutions revenue increased primarily due to the peoplenet acquisition and growth within the existing business , partially offset by the loss of a large customer in the second quarter of 2010 . * during fiscal 2012 , sales to customers in the united states represented 47 % , europe represented 22 % , asia pacific represented 16 % and other regions represented 15 % of our total revenue . during fiscal 2011 , sales to customers in the united states represented 45 % , europe represented 24 % , asia pacific represented 15 % , and other regions represented 16 % of our total revenue . during the 2010 fiscal year , sales to customers in the united states represented 46 % , europe represented 22 % , asia pacific represented 18 % , and other regions represented 14 % of our total revenue . we anticipate that sales to international customers will continue to account for a significant portion of our revenue . * no single customer accounted for 10 % or more of our total revenue in fiscal 2012 , 2011 and 2010. it is possible , however , that in future periods the failure of one or more large customers to purchase products in quantities anticipated by us may adversely affect the results of operations . gross margin our gross margin varies due to a number of factors including product mix , pricing , distribution channel , production volumes , new product start-up costs , and foreign currency translations . in fiscal 2012 , our gross margin increased by $ 216.6 million as compared to fiscal 2011 primarily due to the increase in total revenue . gross margin as a percentage of total revenue was 51.3 % in fiscal 2012 and 50.5 % in fiscal 2011. the

cash used in investing activities was $ 764.3 million for fiscal 2012 , as compared to $ 773.6 million for fiscal 2011 , primarily due to cash used for business and intangible asset acquisitions . fiscal 2012 acquisitions included tmw , sketchup , and other acquisitions . fiscal 2011 acquisitions included tekla , peoplenet and other acquisitions . cash used in investing activities was $ 773.6 million for fiscal 2011 , as compared to $ 156.4 million for fiscal 2010. the increase of $ 617.2 million was primarily due to higher cash used for business and intangible asset acquisitions in fiscal 2011 , with the largest cash requirement due to the tekla acquisition . financing activities cash provided by financing activities was $ 426.4 million for fiscal 2012 , as compared to $ 464.2 million during fiscal 2011. the decrease of $ 37.8 million was primarily due to a decrease in debt proceeds , net of repayments , primarily used for acquisitions , slightly offset by an increase in proceeds received from the issuance of common stock related to stock option exercises . cash provided by financing activities was $ 464.2 million for fiscal 2011 , as compared to cash used of $ 20.2 million during fiscal 2010. the increase of $ 484.3 million was primarily due to an increase in debt proceeds , net of repayments , primarily used for acquisitions , partially offset by the repurchase of common stock during fiscal 2010 which was not applicable in 2011. accounts receivable and inventory metrics replace_table_token_11_th accounts receivable days sales outstanding were down at 57 days at the end of fiscal 2012 , as compared to 58 days at the end of fiscal 2011. our accounts receivable days sales outstanding are calculated based on ending accounts receivable , net , divided by revenue for the fourth fiscal quarter , times a quarterly average of 91 days .


 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.
     ```cash used in investing activities was $ 764.3 million for fiscal 2012 , as compared to $ 773.6 million for fiscal 2011 , primarily due to cash used for business and intangible asset acquisitions . fiscal 2012 acquisitions included tmw , sketchup , and other acquisitions . fiscal 2011 acquisitions included tekla , peoplenet and other acquisitions . cash used in investing activities was $ 773.6 million for fiscal 2011 , as compared to $ 156.4 million for fiscal 2010. the increase of $ 617.2 million was primarily due to higher cash used for business and intangible asset acquisitions in fiscal 2011 , with the largest cash requirement due to the tekla acquisition . financing activities cash provided by financing activities was $ 426.4 million for fiscal 2012 , as compared to $ 464.2 million during fiscal 2011. the decrease of $ 37.8 million was primarily due to a decrease in debt proceeds , net of repayments , primarily used for acquisitions , slightly offset by an increase in proceeds received from the issuance of common stock related to stock option exercises . cash provided by financing activities was $ 464.2 million for fiscal 2011 , as compared to cash used of $ 20.2 million during fiscal 2010. the increase of $ 484.3 million was primarily due to an increase in debt proceeds , net of repayments , primarily used for acquisitions , partially offset by the repurchase of common stock during fiscal 2010 which was not applicable in 2011. accounts receivable and inventory metrics replace_table_token_11_th accounts receivable days sales outstanding were down at 57 days at the end of fiscal 2012 , as compared to 58 days at the end of fiscal 2011. our accounts receivable days sales outstanding are calculated based on ending accounts receivable , net , divided by revenue for the fourth fiscal quarter , times a quarterly average of 91 days .
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 Suspicious Activity Report : furthermore , we launched the connected farm application for smartphone platforms which gives farmers an easy-to-use tool to capture field data for later viewing and analysis online , while also providing agronomists with access to additional data they can use to better assess the needs of their customers . in our mobile solutions segment , our acquisition of trucking industry enterprise software tmw systems will further expand our transportation and logistics reach . tmw 's software capability spans the entire surface transportation lifecycle , delivering visibility , control and decision support for the intricate relationships and complex processes involved in the movement of freight . tmw 's enterprise software currently integrates with trimble 's t & l solutions on many fleets and when combined will jointly serve more than 3,000 fleets around the world . 29 in our advanced devices segment , we introduced our next-generation uhf rfid reader module which is designed to be embedded into a wide variety of handheld , portable and stationary devices . the exceptionally small size and powerful performance of the mercury6e-micro yields increased efficiency , reduced development costs and time-to-market advantages for rfid applications . bringing existing technology to new geographic markets we continue to position ourselves in newer geographic markets that will serve as important sources of future growth . in our engineering and construction segment , we further expanded our network of sitech technology dealers during the year by adding new dealerships to serve geographic markets such as bahrain , kuwait , qatar , united arab emirates , tunisia and siberia . we also expanded coverage of our satellite-delivered trimble rtx technology to most of the world . this technology enables the trimble xfill service , a new technique in surveying that allows surveyors to continue working in the event the primary correction stream is not available . in our field solutions segment , our high-accuracy centerpoint rtx correction service is also now available worldwide for agriculture customers . this gps and glonass-enabled correction service is delivered via cellular communications and is currently certified for use in 38 countries on 5 continents . in our mobile solutions segment , we announced that holcim services ( south asia ) limited , a unit of holcim group , one of the largest global cement manufacturers , will deploy the trimble trako fleet management and visual cargo solutions in their outbound logistics fleet that transports cement to various destinations across india . our acquisition of plancal corporation ( headquartered in horgen , switzerland ) , a leading 3d cad/cae and erp software provider for the mechanical , electrical , and plumbing ( mep ) and hvac industries also helps to broaden our industry-leading bim to field solutions for mep and hvac contractors in western europe . we also continue to focus on expansion initiatives in africa , china , india , the middle-east , russia , south america and south east asia . recent development on february 11 , 2013 , our board of directors approved a 2-for-1 split of all outstanding shares of our common stock . each shareholder of record of our common stock on the close of business on march 6 , 2013 will be entitled to receive one additional share of common stock for every outstanding share held on the record date . the distribution of the new shares will occur on march 20 , 2013 and trading will begin on a split-adjusted basis on march 21 , 2013. all shares and per share information presented herein does not reflect the upcoming stock split . critical accounting policies and estimates our accounting policies are more fully described in note 2 of the notes to the consolidated financial statements . the preparation of financial statements and related disclosures in conformity with u.s. generally accepted accounting principles requires us to make judgments , assumptions , and estimates that affect the amounts reported in the consolidated financial statements and accompanying notes to the consolidated financial statements . we consider the accounting polices described below to be our critical accounting policies . these critical accounting policies are impacted significantly by judgments , assumptions , and estimates used in the preparation of the consolidated financial statements , and actual results could differ materially from the amounts reported based on these policies . revenue recognition we recognize product revenue when persuasive evidence of an arrangement exists , shipment has occurred , the fee is fixed or determinable , and collectibility is reasonably assured . in instances where final acceptance of the product is specified by the customer or is uncertain , revenue is deferred until all acceptance criteria have been met . contracts and or customer purchase orders are used to determine the existence of an arrangement . shipping documents and customer acceptance , when applicable , are used to verify delivery . we assess whether the fee is fixed or determinable based on the payment terms associated with the transaction and whether the sales price is subject to refund or adjustment . we assess collectibility based primarily on the creditworthiness of the customer as determined by credit checks and analyses , as well as the customer 's payment history . revenue for orders is generally not recognized until the product is shipped and title has transferred to the buyer . we bear all costs and risks of loss or damage to the goods up to that point . our shipment terms for u.s. orders and international orders fulfilled from our european distribution center typically provide that title passes to the buyer upon delivery of the goods to the carrier named by the buyer at the named place or point . if no precise point is indicated by the buyer , delivery is deemed to occur when the carrier takes the goods into its charge from the place determined by us . other shipment terms may provide that title passes to the buyer upon delivery of the goods to the buyer . story_separator_special_tag replace_table_token_4_th basis of presentation we have a 52-53 week fiscal year , ending on the friday nearest to december 31 , which for fiscal 2012 was december 28 , 2012. fiscal 2012 , 2011 , and 2010 were all 52-week years . revenue beginning in the first quarter of fiscal 2012 , we have presented revenue separately for products , services and subscriptions . prior year amounts have been reclassified to conform to the current year presentation . in fiscal 2012 , total revenue increased by $ 396.0 million , or 24 % , to $ 2.04 billion from $ 1.64 billion in fiscal 2011. of this increase , product revenue increased $ 221.1 million , or 16 % , service revenue increased $ 103.8 million , or 65 % , and subscription revenue increased $ 71.2 million , or 51 % . the product and service revenue increase in fiscal 2012 as compared to fiscal 2011 was driven by organic growth and acquisitions not applicable in the prior periods including tekla and peoplenet which were both acquired in the third quarter of 2011. subscription revenue increased primarily due to organic growth and peoplenet . on a segment basis , the increase in fiscal 2012 was primarily due to stronger results from the engineering and construction , field solutions and mobile solutions segments . engineering and construction revenue increased $ 182.9 million , or 20 % , field solutions increased $ 68.2 million , or 16 % , mobile solutions increased $ 129.6 million , or 59 % , and advanced devices increased $ 15.3 million , or 15 % , as compared to fiscal 2011. revenue growth within engineering and construction was driven by growth from all main product categories , particularly sales of heavy and highway and vertical construction solutions , as well as the impact of acquisitions . field solutions revenue increased primarily due to continued strength in the agriculture market driven by continued strength in commodity prices and farmer income and to a lesser extent , a full year of revenue from tekla . mobile solutions revenue increased primarily due to peoplenet 's continued organic growth as well as the incremental impact of the peoplenet acquisition itself , which closed in the third quarter of fiscal 2011. to a lesser extent , the fourth quarter 2012 tmw acquisition also had an impact on mobile solutions revenue growth . advanced devices revenue increased primarily due to unusually stronger sales of timing devices related to cellular infrastructure build-outs and to a lesser extent , stronger sales of embedded devices . in fiscal 2011 , total revenue increased by $ 350.1 million , or 27 % , to $ 1.64 billion from $ 1.29 billion in fiscal 2010. of this increase , product revenue increased $ 255.5 million , or 23 % , service revenue increased $ 49.9 million , or 46 % , and subscription revenue increased $ 44.8 million , or 47 % . the product and service revenue increase in fiscal 2011 as compared to fiscal 2010 was driven by organic growth and acquisitions not applicable in the prior periods including tekla and peoplenet which were both acquired in the third quarter of 2011. subscription revenue increased primarily due to organic growth and peoplenet . on a segment basis , the increase in fiscal 2011 was primarily due to stronger results from the engineering and construction and field solutions segments . engineering and construction revenue increased $ 187.4 million , or 26 % , field solutions increased $ 95.6 million , or 30 % , mobile solutions increased $ 64.3 million , or 41 % , and advanced devices increased $ 2.8 million , or 3 % , as compared to fiscal 2010. revenue growth within engineering and construction was driven by strong organic growth due to expanded distribution , improved end user markets and acquisitions , including tekla . sales were strong in the u.s. and europe for heavy and highway and survey products . additionally , field solutions revenue increased primarily due to the increased demand 34 for agricultural products as relatively high commodity prices led to good farmer income and spending . mobile solutions revenue increased primarily due to the peoplenet acquisition and growth within the existing business , partially offset by the loss of a large customer in the second quarter of 2010 . * during fiscal 2012 , sales to customers in the united states represented 47 % , europe represented 22 % , asia pacific represented 16 % and other regions represented 15 % of our total revenue . during fiscal 2011 , sales to customers in the united states represented 45 % , europe represented 24 % , asia pacific represented 15 % , and other regions represented 16 % of our total revenue . during the 2010 fiscal year , sales to customers in the united states represented 46 % , europe represented 22 % , asia pacific represented 18 % , and other regions represented 14 % of our total revenue . we anticipate that sales to international customers will continue to account for a significant portion of our revenue . * no single customer accounted for 10 % or more of our total revenue in fiscal 2012 , 2011 and 2010. it is possible , however , that in future periods the failure of one or more large customers to purchase products in quantities anticipated by us may adversely affect the results of operations . gross margin our gross margin varies due to a number of factors including product mix , pricing , distribution channel , production volumes , new product start-up costs , and foreign currency translations . in fiscal 2012 , our gross margin increased by $ 216.6 million as compared to fiscal 2011 primarily due to the increase in total revenue . gross margin as a percentage of total revenue was 51.3 % in fiscal 2012 and 50.5 % in fiscal 2011. the

