entered into an agreement to acquire the holding company of rhiag-inter auto parts italia s.p.a ( “ rhiag ” ) , a distributor of aftermarket spare parts for passenger cars and commercial vehicles in italy , czech republic , switzerland , hungary , romania , ukraine , bulgaria , slovakia , poland and spain . the transaction is expected to be completed in the first half of 2016 and is subject to customary closing conditions and necessary regulatory approvals . this acquisition will expand lkq 's geographic presence in continental europe . we believe the acquisition will create potential purchasing synergies . on january 3 , 2014 , we completed our acquisition of keystone specialty . keystone specialty is a leading distributor and marketer of specialty vehicle aftermarket equipment and accessories in north america serving the following six product segments : truck and off-road ; speed and performance ; recreational vehicle ; towing ; wheels , tires and performance handling ; and miscellaneous accessories . our acquisition of keystone specialty allowed us to enter into new product lines and increase the size of our addressable market . in addition , we believe that the acquisition creates logistics and administrative cost synergies and potential cross-selling opportunities . 35 in addition to our acquisition of keystone specialty , we made 22 acquisitions during 2014 , including 9 wholesale businesses in north america , 9 wholesale businesses in europe , 2 self service retail operations , and 2 specialty vehicle aftermarket businesses . our european acquisitions included seven aftermarket parts distribution businesses in the netherlands , five of which were customers of and distributors for our netherlands subsidiary , sator . our acquisitions in the netherlands enabled us to transform the existing distribution model to better align with that of our u.k. operations . this realignment has allowed us to sell directly to the end repair shop customer versus through a local wholesale distributor , and to improve margins , customer service , and fulfillment rates , and positioned us well to introduce additional product categories in the long term . our other acquisitions completed during the year ended december 31 , 2014 enabled us to expand into new product lines and enter new markets . during the year ended december 31 , 2013 , we completed 20 acquisitions , including our may 2013 acquisition of sator , a vehicle mechanical aftermarket parts distribution company based in the netherlands , with operations in the netherlands , belgium and northern france . with the acquisition of sator , we expanded our geographic presence in the european vehicle mechanical aftermarket products market into continental europe to complement our existing u.k. operations . in addition to our acquisition of sator , we acquired 10 wholesale businesses in north america , 7 wholesale businesses in europe and 2 self service operations . our european acquisitions included five automotive paint distribution businesses in the u.k. , which enabled us to expand our collision product offerings . the other acquisitions completed during 2013 enabled us to expand into new product lines and enter new markets . in august 2013 , we entered into an agreement with suncorp group , a leading general insurance group in australia and new zealand , to develop an alternative vehicle replacement parts business , acm parts pty ltd ( `` acm parts `` ) , in those countries . as of december 31 , 2015 , this investment was classified as held for sale and included within other current assets on the consolidated balance sheets . the sale of this investment was completed in february 2016. refer to note 2 , `` summary of significant accounting policies `` within the consolidated financial statements in part ii , item 8 of this annual report on form 10-k for more information related to this investment . sources of revenue we report our revenue in two categories : ( i ) parts and services and ( ii ) other . our parts and services revenue is generated from the sale of vehicle products and related services including ( i ) aftermarket , other new and refurbished products and ( ii ) recycled , remanufactured and related products and services . our service revenue is generated primarily from the sale of extended warranties , fees for admission to our self service yards , and processing fees related to the secure disposal of vehicles . for the year ended december 31 , 2015 , parts and services revenue represented approximately 93 % of our consolidated revenue . the majority of our parts and services revenue is generated from the sale of vehicle replacement products to collision and mechanical repair shops . in north america , our vehicle replacement products include sheet metal crash parts such as doors , hoods , and fenders ; bumper covers ; mirrors and grills ; head and tail lamps ; wheels ; and large mechanical items such as engines and transmissions . in europe , our products include a wide variety of small mechanical products such as filters , belts and hoses , spark plugs , alternators and water pumps , batteries , suspension and brake parts , clutches , and oil and lubricants . the demand for these products is influenced by several factors , including the number of vehicles in operation , the number of miles being driven , the frequency and severity of vehicle accidents , the age profile of vehicles in accidents , seasonal weather patterns and local weather conditions and the availability and pricing of new oem parts . with respect to collision related products , automobile insurers exert significant influence over collision repair shops as to how an insured vehicle is repaired and the cost level of the products used in the repair process . accordingly , we consider automobile insurers to be key demand drivers of our vehicle replacement products . story_separator_special_tag total due to rounding . the change in parts and services revenue of 10.3 % represents increases of 6.8 % in north america , 8 % in europe , and 30.6 % in specialty . the decline in other revenue of 26.7 % primarily reflects the decline in the price of scrap steel and other metals . refer to the discussion of our segment results of operations for factors contributing to revenue changes during 2015 compared to the prior year . cost of goods sold . our cost of goods sold decreased to 60.6 % of revenue for the year ended december 31 , 2015 from 60.7 % of revenue in the prior year . the decrease is related to ( i ) a decline of 0.3 % in costs of goods sold in our european operations , as a result of a 0.2 % decrease in our u.k. operations due to lower product costs and 0.1 % due to internalizing gross margin from our may 2014 acquisitions of seven netherlands distributors , and ( ii ) improved net pricing to customers in our north american operations ; as our purchase costs were flat on average , the increase in revenue from favorable pricing resulted in a decrease of 0.2 % in cost of goods sold as a percentage of revenue . these decreases were offset by ( i ) an increase of 0.2 % in our specialty operations due to higher inventory costs and unfavorable net customer pricing , and ( ii ) a negative mix effect of 0.3 % primarily resulting from growth of our specialty segment from our october 2014 acquisition of a supplier of parts for recreational vehicles , as this business yields lower gross margins than our north american and european segments . refer to the discussion of our segment results of operations for factors contributing to the change in cost of goods sold as a percentage of revenue by segment for the year ended december 31 , 2015 compared to the prior year . facility and warehouse expenses . as a percentage of revenue , facility and warehouse expenses for the year ended december 31 , 2015 decreased to 7.7 % from 7.8 % in the prior year . compared to the prior year , we experienced a negative impact on operating leverage due to a decrease in other revenue , primarily as a result of declining prices of scrap steel and other metals . excluding the impact of the decline in scrap and other metal prices of 0.1 % , facility and warehouse expenses would have improved by 0.2 % primarily reflecting a positive mix effect as a greater proportion of revenue was generated from our specialty segment . compared to our north american operations , specialty stores a greater portion of inventory at their regional 40 distribution centers , the costs of which are capitalized into inventory and expensed through cost of goods sold . in our north american wholesale operations , most of the inventory sold by our local operations is stored on site rather than in distribution centers , and the related facility and warehouse expenses of the local operations are recorded in this line item . distribution expenses . as a percentage of revenue , distribution expenses for the year ended december 31 , 2015 decreased to 8.4 % from 8.6 % in the prior year . distribution expenses decreased by 0.4 % compared to the prior year due to fuel cost savings driven by lower average prices . the decline in other revenue caused a 0.2 % loss in operating leverage due to the revenue mix shift ( scrap and other metals revenue has lower distribution costs than parts sales ) . selling , general and administrative expenses . as a percentage of revenue , selling , general and administrative expenses for the year ended december 31 , 2015 increased to 11.5 % from 11.3 % in the prior year . compared to the prior year , other revenue decreased as a result of declining prices of scrap steel and other metals , which negatively impacted our operating leverage and increased our selling , general and administrative expenses as percentage of revenue by 0.2 % . excluding this impact , our selling , general and administrative expenses as a percentage of revenue were flat over the prior year . restructuring and acquisition related expenses . the following table summarizes restructuring and acquisition related expenses for the periods indicated ( in thousands ) : replace_table_token_5_th ( 1 ) restructuring expenses of $ 10.5 million , $ 2.0 million , and $ 0.6 million for the year ended december 31 , 2015 were primarily related to the integration of acquired businesses in our specialty , north america , and europe segments , respectively . these integration activities included the closure of duplicate facilities and termination of employees in connection with the integration of recent acquisitions into our existing business . ( 2 ) restructuring expense for the year ended december 31 , 2014 included $ 5.8 million of expense related to the integration of our keystone specialty acquisition , as well as $ 1.9 million , $ 1.0 million , and $ 0.8 million of expense related to the integration of acquired businesses in our european , north american and specialty segments , respectively . additionally , we incurred $ 1.6 million of severance costs to terminated employees as part of the ongoing rationalization of our european operations . ( 3 ) acquisition related expenses for the year ended december 31 , 2015 included $ 1.6 million for our acquisitions of eleven aftermarket parts distribution businesses in the netherlands and $ 0.2 million for other european acquisitions , $ 3.6 million for potential and pending acquisitions , and $ 1.0 million related to our north america and specialty acquisitions during the year . ( 4 ) acquisition related expenses for the prior year ended december 31 , 2014 include external

net cash provided by operating activities totaled $ 370.9 million for the year ended december 31 , 2014 , compared to $ 428.1 million in 2013 . compared to the prior year , our 2014 ebitda increased by $ 159.6 million , due to both acquisition related growth and organic growth . cash outflows for our primary working capital accounts ( receivables , inventory and payables ) increased to $ 189.8 million during 2014 , from $ 64.3 million during 2013 , as a result of greater inventory growth , particularly in our aftermarket products , as well as increased receivables balances , including the effect of increased sales levels in our u.k. operations . cash flows related to our primary working capital accounts can be volatile as the purchases , payments and collections can be timed differently from period to period and can be influenced by factors outside of our control . however , we expect that the net change in these working capital items will generally be a cash outflow as we grow our business each year . cash paid for income taxes increased to $ 177.0 million from $ 110.9 million due to the overpayment of taxes in 2012 that we offset against the estimated tax payments in 2013 , as well as greater earnings that required higher estimated tax payments in 2014 compared to the prior year . during 2014 , we made two semi-annual interest payments totaling $ 28.5 million on our senior notes , whereas in 2013 we made one semi-annual interest payment of $ 14.2 million . cash payments for bonuses were $ 7.8 million higher during 2014 than they were in 2013 .


 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.
     ```net cash provided by operating activities totaled $ 370.9 million for the year ended december 31 , 2014 , compared to $ 428.1 million in 2013 . compared to the prior year , our 2014 ebitda increased by $ 159.6 million , due to both acquisition related growth and organic growth . cash outflows for our primary working capital accounts ( receivables , inventory and payables ) increased to $ 189.8 million during 2014 , from $ 64.3 million during 2013 , as a result of greater inventory growth , particularly in our aftermarket products , as well as increased receivables balances , including the effect of increased sales levels in our u.k. operations . cash flows related to our primary working capital accounts can be volatile as the purchases , payments and collections can be timed differently from period to period and can be influenced by factors outside of our control . however , we expect that the net change in these working capital items will generally be a cash outflow as we grow our business each year . cash paid for income taxes increased to $ 177.0 million from $ 110.9 million due to the overpayment of taxes in 2012 that we offset against the estimated tax payments in 2013 , as well as greater earnings that required higher estimated tax payments in 2014 compared to the prior year . during 2014 , we made two semi-annual interest payments totaling $ 28.5 million on our senior notes , whereas in 2013 we made one semi-annual interest payment of $ 14.2 million . cash payments for bonuses were $ 7.8 million higher during 2014 than they were in 2013 .
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 Suspicious Activity Report : entered into an agreement to acquire the holding company of rhiag-inter auto parts italia s.p.a ( “ rhiag ” ) , a distributor of aftermarket spare parts for passenger cars and commercial vehicles in italy , czech republic , switzerland , hungary , romania , ukraine , bulgaria , slovakia , poland and spain . the transaction is expected to be completed in the first half of 2016 and is subject to customary closing conditions and necessary regulatory approvals . this acquisition will expand lkq 's geographic presence in continental europe . we believe the acquisition will create potential purchasing synergies . on january 3 , 2014 , we completed our acquisition of keystone specialty . keystone specialty is a leading distributor and marketer of specialty vehicle aftermarket equipment and accessories in north america serving the following six product segments : truck and off-road ; speed and performance ; recreational vehicle ; towing ; wheels , tires and performance handling ; and miscellaneous accessories . our acquisition of keystone specialty allowed us to enter into new product lines and increase the size of our addressable market . in addition , we believe that the acquisition creates logistics and administrative cost synergies and potential cross-selling opportunities . 35 in addition to our acquisition of keystone specialty , we made 22 acquisitions during 2014 , including 9 wholesale businesses in north america , 9 wholesale businesses in europe , 2 self service retail operations , and 2 specialty vehicle aftermarket businesses . our european acquisitions included seven aftermarket parts distribution businesses in the netherlands , five of which were customers of and distributors for our netherlands subsidiary , sator . our acquisitions in the netherlands enabled us to transform the existing distribution model to better align with that of our u.k. operations . this realignment has allowed us to sell directly to the end repair shop customer versus through a local wholesale distributor , and to improve margins , customer service , and fulfillment rates , and positioned us well to introduce additional product categories in the long term . our other acquisitions completed during the year ended december 31 , 2014 enabled us to expand into new product lines and enter new markets . during the year ended december 31 , 2013 , we completed 20 acquisitions , including our may 2013 acquisition of sator , a vehicle mechanical aftermarket parts distribution company based in the netherlands , with operations in the netherlands , belgium and northern france . with the acquisition of sator , we expanded our geographic presence in the european vehicle mechanical aftermarket products market into continental europe to complement our existing u.k. operations . in addition to our acquisition of sator , we acquired 10 wholesale businesses in north america , 7 wholesale businesses in europe and 2 self service operations . our european acquisitions included five automotive paint distribution businesses in the u.k. , which enabled us to expand our collision product offerings . the other acquisitions completed during 2013 enabled us to expand into new product lines and enter new markets . in august 2013 , we entered into an agreement with suncorp group , a leading general insurance group in australia and new zealand , to develop an alternative vehicle replacement parts business , acm parts pty ltd ( `` acm parts `` ) , in those countries . as of december 31 , 2015 , this investment was classified as held for sale and included within other current assets on the consolidated balance sheets . the sale of this investment was completed in february 2016. refer to note 2 , `` summary of significant accounting policies `` within the consolidated financial statements in part ii , item 8 of this annual report on form 10-k for more information related to this investment . sources of revenue we report our revenue in two categories : ( i ) parts and services and ( ii ) other . our parts and services revenue is generated from the sale of vehicle products and related services including ( i ) aftermarket , other new and refurbished products and ( ii ) recycled , remanufactured and related products and services . our service revenue is generated primarily from the sale of extended warranties , fees for admission to our self service yards , and processing fees related to the secure disposal of vehicles . for the year ended december 31 , 2015 , parts and services revenue represented approximately 93 % of our consolidated revenue . the majority of our parts and services revenue is generated from the sale of vehicle replacement products to collision and mechanical repair shops . in north america , our vehicle replacement products include sheet metal crash parts such as doors , hoods , and fenders ; bumper covers ; mirrors and grills ; head and tail lamps ; wheels ; and large mechanical items such as engines and transmissions . in europe , our products include a wide variety of small mechanical products such as filters , belts and hoses , spark plugs , alternators and water pumps , batteries , suspension and brake parts , clutches , and oil and lubricants . the demand for these products is influenced by several factors , including the number of vehicles in operation , the number of miles being driven , the frequency and severity of vehicle accidents , the age profile of vehicles in accidents , seasonal weather patterns and local weather conditions and the availability and pricing of new oem parts . with respect to collision related products , automobile insurers exert significant influence over collision repair shops as to how an insured vehicle is repaired and the cost level of the products used in the repair process . accordingly , we consider automobile insurers to be key demand drivers of our vehicle replacement products . story_separator_special_tag total due to rounding . the change in parts and services revenue of 10.3 % represents increases of 6.8 % in north america , 8 % in europe , and 30.6 % in specialty . the decline in other revenue of 26.7 % primarily reflects the decline in the price of scrap steel and other metals . refer to the discussion of our segment results of operations for factors contributing to revenue changes during 2015 compared to the prior year . cost of goods sold . our cost of goods sold decreased to 60.6 % of revenue for the year ended december 31 , 2015 from 60.7 % of revenue in the prior year . the decrease is related to ( i ) a decline of 0.3 % in costs of goods sold in our european operations , as a result of a 0.2 % decrease in our u.k. operations due to lower product costs and 0.1 % due to internalizing gross margin from our may 2014 acquisitions of seven netherlands distributors , and ( ii ) improved net pricing to customers in our north american operations ; as our purchase costs were flat on average , the increase in revenue from favorable pricing resulted in a decrease of 0.2 % in cost of goods sold as a percentage of revenue . these decreases were offset by ( i ) an increase of 0.2 % in our specialty operations due to higher inventory costs and unfavorable net customer pricing , and ( ii ) a negative mix effect of 0.3 % primarily resulting from growth of our specialty segment from our october 2014 acquisition of a supplier of parts for recreational vehicles , as this business yields lower gross margins than our north american and european segments . refer to the discussion of our segment results of operations for factors contributing to the change in cost of goods sold as a percentage of revenue by segment for the year ended december 31 , 2015 compared to the prior year . facility and warehouse expenses . as a percentage of revenue , facility and warehouse expenses for the year ended december 31 , 2015 decreased to 7.7 % from 7.8 % in the prior year . compared to the prior year , we experienced a negative impact on operating leverage due to a decrease in other revenue , primarily as a result of declining prices of scrap steel and other metals . excluding the impact of the decline in scrap and other metal prices of 0.1 % , facility and warehouse expenses would have improved by 0.2 % primarily reflecting a positive mix effect as a greater proportion of revenue was generated from our specialty segment . compared to our north american operations , specialty stores a greater portion of inventory at their regional 40 distribution centers , the costs of which are capitalized into inventory and expensed through cost of goods sold . in our north american wholesale operations , most of the inventory sold by our local operations is stored on site rather than in distribution centers , and the related facility and warehouse expenses of the local operations are recorded in this line item . distribution expenses . as a percentage of revenue , distribution expenses for the year ended december 31 , 2015 decreased to 8.4 % from 8.6 % in the prior year . distribution expenses decreased by 0.4 % compared to the prior year due to fuel cost savings driven by lower average prices . the decline in other revenue caused a 0.2 % loss in operating leverage due to the revenue mix shift ( scrap and other metals revenue has lower distribution costs than parts sales ) . selling , general and administrative expenses . as a percentage of revenue , selling , general and administrative expenses for the year ended december 31 , 2015 increased to 11.5 % from 11.3 % in the prior year . compared to the prior year , other revenue decreased as a result of declining prices of scrap steel and other metals , which negatively impacted our operating leverage and increased our selling , general and administrative expenses as percentage of revenue by 0.2 % . excluding this impact , our selling , general and administrative expenses as a percentage of revenue were flat over the prior year . restructuring and acquisition related expenses . the following table summarizes restructuring and acquisition related expenses for the periods indicated ( in thousands ) : replace_table_token_5_th ( 1 ) restructuring expenses of $ 10.5 million , $ 2.0 million , and $ 0.6 million for the year ended december 31 , 2015 were primarily related to the integration of acquired businesses in our specialty , north america , and europe segments , respectively . these integration activities included the closure of duplicate facilities and termination of employees in connection with the integration of recent acquisitions into our existing business . ( 2 ) restructuring expense for the year ended december 31 , 2014 included $ 5.8 million of expense related to the integration of our keystone specialty acquisition , as well as $ 1.9 million , $ 1.0 million , and $ 0.8 million of expense related to the integration of acquired businesses in our european , north american and specialty segments , respectively . additionally , we incurred $ 1.6 million of severance costs to terminated employees as part of the ongoing rationalization of our european operations . ( 3 ) acquisition related expenses for the year ended december 31 , 2015 included $ 1.6 million for our acquisitions of eleven aftermarket parts distribution businesses in the netherlands and $ 0.2 million for other european acquisitions , $ 3.6 million for potential and pending acquisitions , and $ 1.0 million related to our north america and specialty acquisitions during the year . ( 4 ) acquisition related expenses for the prior year ended december 31 , 2014 include external

