million , or a $ 1.75 loss per diluted share . our net loss from continuing operations in the year ended december 31 , 2013 was entirely due to a deferred tax valuation allowance and a trade names impairment charge recorded in the fourth quarter of 2013. see footnote 12 - income taxes , to the consolidated financial statements . during 2013 , we generated $ 8.7 million in cash flow from operations and received net cash of $ 45.7 million from the sale of our clinical trial services business , which was used , in part , to reduce our total debt by $ 25.3 million and to invest in the acquisition of the assets of on assignment 's allied healthcare staffing division . we ended the year with total debt of $ 8.6 million and $ 8.1 million of cash , resulting in a ratio of debt , net of cash , to total capitalization of 0.3 % . in general , we evaluate our financial condition and operating results by revenue , contribution income ( see segment information ) , and net ( loss ) income . we also use measurement of our cash flow generation and operating and leverage ratios to help us assess our financial condition . in addition , we monitor several key volume and profitability indicators such as number of orders , contract bookings , number of ftes , days filled and price . nurse and allied staffing our nurse and allied staffing segment provides traditional staffing , including temporary and permanent placement of travel nurses and allied professionals , and branch based local nurses and allied staffing . we provide flexible workforce solutions to the healthcare market through diversified offerings meeting the special needs of each client . our services include : msp , workforce assessment , internal resource pool consulting and development , emr transition staffing , recruitment process outsourcing services , and traditional staffing . our clients include : public and private acute-care and non-acute care hospitals , government facilities , schools , outpatient clinics , ambulatory care facilities , retailers , and many other healthcare providers . the majority of our revenue is generated from staffing rns on long-term contract assignments ( typically 13-weeks in length ) at hospitals and health systems using the following brands : cross country travcorps , novapro travel , medstaff travel , cru48 travel , and assignment america . the cru48 travel brand is used to identify and staff travel professionals on assignment who are pre-qualified and ready to begin assignments within one to two weeks ( as opposed to the typical lead time of four or five weeks for travel healthcare professionals ) at a hospital client which has an urgent need . additionally , we offer a short-term staffing solution of rns , licensed practical nurses , and certified nurse assistants on per diem and short-term assignments through our national network of local branch offices . we also provide travel allied health professionals on long-term contract assignments to hospitals , schools and skilled nursing facilities under the cross country travcorps brand , and we provide more than 100 specialties of allied professionals on local per diem and short-term assignments in a variety of clinical settings under our allied health group brand . our nurse and allied staffing revenue and earnings are impacted by the relative supply of nurse and allied healthcare professionals and demand for our contract staffing services at healthcare facilities . demand for our nurse and allied staffing services is primarily influenced by the strength or weakness of national acute care hospital admissions relative to expectations and the volume of patients at other medical facilities , as well as labor market dynamics that influence the number of hours 25 worked by healthcare professionals . we believe demand for travel nurse staffing services will be favorably impacted in the long-term by an aging population , along with the anticipated increases in utilization of healthcare services resulting from the patient protection and affordable care act ( aca ) , and an increasing shortage of nurses . we rely significantly on our ability to recruit and retain nurses and other healthcare professionals who possess the skills , experience and , as required , licensure necessary to meet the specified requirements of our clients . shortages of qualified nurses and other healthcare professionals could limit our ability to fill open orders and grow our revenue and net income . in general , we believe nurses are more willing to seek travel assignments during relatively high levels of demand for contract employment , and conversely , are more reluctant to seek travel assignments during and immediately following periods of weak demand for contract employment . typically , as admissions increase for our hospital customers , temporary employees are often added before full-time employees are hired . as admissions decline , clients tend to reduce their use of temporary employees before undertaking layoffs of their staff employees . in general , we evaluate the nurse and allied staffing business segment 's financial condition and operating results by revenue and contribution income ( see segment information ) . in addition , we monitor several key volume and profitability indicators such as number of open orders , contract bookings , number of ftes and bill rate per hour of service provided . we market our nurse and allied staffing services primarily to acute care hospitals and health systems , and provide our clients with staffing solutions through our cross country staffing ( ccs ) and allied health group brands . our clients provide health and medical services across a broad range of clinical settings in the for-profit and not-for-profit sectors throughout the u.s. , including acute care hospitals , physician practice groups , skilled nursing facilities , nursing homes and sports medicine clinics , and , to a lesser degree , and non-clinical settings such as home care and schools . ccs is our largest brand . story_separator_special_tag in accordance with the intangibles-goodwill and other topic of the fasb asc , goodwill and certain intangible assets with indefinite lives ( such as trade names ) are not subject to amortization ; instead , we review these assets for impairment annually , at december 31 , and whenever circumstances occur indicating impairment , with any related losses recognized in earnings . other identifiable intangible assets , which are subject to amortization , are being amortized using the straight-line method over their estimated useful lives ranging from 5 to 16 years . the impairment or disposal of long-lived asset subsection of the property , plant and equipment topic of the fasb asc , requires us to test the recoverability of long-lived assets , including identifiable intangible assets with definite lives , whenever events or changes in circumstances indicate that the carrying amount may not be recoverable . in testing for potential impairment , if the carrying value of the asset group exceeds the expected undiscounted cash flows , we must then determine the amount by which the fair value of those assets exceeds the carrying value and determine the amount of impairment , if any . see critical accounting principles and estimates and our consolidated financial statements note 4 – goodwill and other identifiable intangible assets , for a detailed description of the results of our impairment reviews in 2013 , 2012 and 2011 that resulted in total impairment charges for continuing operations of $ 6.4 million in the fourth quarter of 2013 , $ 18.7 million in the second quarter of 2012 and total impairment charges for discontinued operations of $ 35.4 million in our third and fourth quarter of 2012 . 29 results of operations the following table summarizes , for the periods indicated , selected consolidated statements of operations data expressed as a percentage of revenue . our historical results of operations are not necessarily indicative of future operating results . replace_table_token_3_th segment information in accordance with the segment reporting topic of the fasb asc , we report three business segments – nurse and allied staffing , physician staffing , and other human capital management services , described below . nurse and allied staffing - the nurse and allied staffing business segment provides travel nurse and allied staffing services and per diem nurse services primarily to acute care hospitals . nurse and allied staffing services are marketed to public and private healthcare and for-profit and not-for-profit facilities throughout the u.s. we aggregate our cross country staffing and allied health group brands that we market to our customers in this business segment . physician staffing – the physician staffing business segment provides multi-specialty locum tenens services to the healthcare industry throughout the u.s. other human capital management services - the other human capital management services business segment includes the combined results of our education and training and retained search businesses that both have operations within the u.s. 30 information on operating segments and reconciliation to ( loss ) income from operations for the periods indicated are as follows : replace_table_token_4_th _ ( a ) we define contribution income as ( loss ) income from operations before depreciation , amortization , acquisition costs , restructuring costs , legal settlement charges , impairment charges , and other corporate expenses not specifically identified to a reporting segment . contribution income is a measure used by management to assess operations and is provided in accordance with the segment reporting topic of the fasb asc . ( b ) in 2013 , we refined our methodology for allocating certain corporate overhead expenses to its nurse and allied staffing segment expenses to more accurately reflect this segment 's profitability . prior year information has been reclassified to conform to current year presentation . ( c ) during the year ended december 31 , 2012 , we recognized pretax impairment charges in our continuing operations of $ 18.7 million . refer to discussion in note 4-goodwill , trade names and other identifiable intangible assets . comparison of results for the year ended december 31 , 2013 compared to the year ended december 31 , 2012 revenue from services revenue from services decreased $ 4.3 million , or 1.0 % , to $ 438.3 million for the year ended december 31 , 2013 , as compared to $ 442.6 million for the year ended december 31 , 2012 . the decrease was due to lower revenue from our other human capital management services and physician staffing businesses , partially offset by an increase in revenue from our nurse and allied staffing business segment . nurse and allied staffing revenue from our nurse and allied staffing business segment increased $ 1.2 million , or 0.4 % to $ 279.0 million for the year ended december 31 , 2013 , from $ 277.8 million for the year ended december 31 , 2012 . excluding the results of the acquisition , revenue in our nurse and allied staffing business segment decreased $ 2.2 million , primarily due to lower staffing volume , partially offset by higher average bill rates . 31 the average number of nurse and allied staffing ftes on contract during the year ended december 31 , 2013 , decreased 1.1 % from the year ended december 31 , 2012 . average nurse and allied staffing revenue per fte increased approximately 1.9 % in the year ended december 31 , 2013 compared to the year ended december 31 , 2012 . physician staffing revenue from our physician staffing business decreased $ 2.2 million , or 1.8 % to $ 121.4 million for the year ended december 31 , 2013 , compared to $ 123.5 million for the year ended december 31 , 2012 . the decrease in revenue reflects lower volume , partially offset by higher bill rates . physician staffing days filled decreased 5.5 % to 80,294 in the year ended december 31 , 2013 , compared to 85,001 in the year ended december 31 ,

cash flow comparisons year ended december 31 , 2013 compared to year ended december 31 , 2012 net cash provided by operating activities during the year ended december 31 , 2013 was $ 8.7 million compared to $ 10.1 million during the year ended december 31 , 2012. during the years ended december 31 , 2013 and 2012 , net cash provided by operating activities included $ 0.4 million and $ 3.8 million , respectively , of cash provided by discontinued operations . the decrease in cash flow from operations is primarily due to timing of payments and receipts in the year ended december 31 , 2013. cash flow from operations in the year ended december 31 , 2013 was reduced somewhat due to the acquisition in early december of on assignment 's allied healthcare staffing division , as the company did not buy their receivables . investing activities provided a net of $ 15.2 million in the year ended december 31 , 2013 compared to $ 0.2 million used in the year ended december 31 , 2012. during the year ended december 31 , 2013 , we sold the clinical trial service business for net proceeds of $ 45.7 million . in addition , we used $ 28.7 million during the year ended december 31 , 2013 to acquire the allied health business of on assignment . we used $ 1.8 million and $ 2.2 million , respectively for capital expenditures during the years ended december 31 , 2013 and 2012. in addition , other investing activities provided $ 2.7 million in year ended december 31 , 2012 related to the liquidation of our foreign long-term and short-term cash investments .


 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 flow comparisons year ended december 31 , 2013 compared to year ended december 31 , 2012 net cash provided by operating activities during the year ended december 31 , 2013 was $ 8.7 million compared to $ 10.1 million during the year ended december 31 , 2012. during the years ended december 31 , 2013 and 2012 , net cash provided by operating activities included $ 0.4 million and $ 3.8 million , respectively , of cash provided by discontinued operations . the decrease in cash flow from operations is primarily due to timing of payments and receipts in the year ended december 31 , 2013. cash flow from operations in the year ended december 31 , 2013 was reduced somewhat due to the acquisition in early december of on assignment 's allied healthcare staffing division , as the company did not buy their receivables . investing activities provided a net of $ 15.2 million in the year ended december 31 , 2013 compared to $ 0.2 million used in the year ended december 31 , 2012. during the year ended december 31 , 2013 , we sold the clinical trial service business for net proceeds of $ 45.7 million . in addition , we used $ 28.7 million during the year ended december 31 , 2013 to acquire the allied health business of on assignment . we used $ 1.8 million and $ 2.2 million , respectively for capital expenditures during the years ended december 31 , 2013 and 2012. in addition , other investing activities provided $ 2.7 million in year ended december 31 , 2012 related to the liquidation of our foreign long-term and short-term cash investments .
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 Suspicious Activity Report : million , or a $ 1.75 loss per diluted share . our net loss from continuing operations in the year ended december 31 , 2013 was entirely due to a deferred tax valuation allowance and a trade names impairment charge recorded in the fourth quarter of 2013. see footnote 12 - income taxes , to the consolidated financial statements . during 2013 , we generated $ 8.7 million in cash flow from operations and received net cash of $ 45.7 million from the sale of our clinical trial services business , which was used , in part , to reduce our total debt by $ 25.3 million and to invest in the acquisition of the assets of on assignment 's allied healthcare staffing division . we ended the year with total debt of $ 8.6 million and $ 8.1 million of cash , resulting in a ratio of debt , net of cash , to total capitalization of 0.3 % . in general , we evaluate our financial condition and operating results by revenue , contribution income ( see segment information ) , and net ( loss ) income . we also use measurement of our cash flow generation and operating and leverage ratios to help us assess our financial condition . in addition , we monitor several key volume and profitability indicators such as number of orders , contract bookings , number of ftes , days filled and price . nurse and allied staffing our nurse and allied staffing segment provides traditional staffing , including temporary and permanent placement of travel nurses and allied professionals , and branch based local nurses and allied staffing . we provide flexible workforce solutions to the healthcare market through diversified offerings meeting the special needs of each client . our services include : msp , workforce assessment , internal resource pool consulting and development , emr transition staffing , recruitment process outsourcing services , and traditional staffing . our clients include : public and private acute-care and non-acute care hospitals , government facilities , schools , outpatient clinics , ambulatory care facilities , retailers , and many other healthcare providers . the majority of our revenue is generated from staffing rns on long-term contract assignments ( typically 13-weeks in length ) at hospitals and health systems using the following brands : cross country travcorps , novapro travel , medstaff travel , cru48 travel , and assignment america . the cru48 travel brand is used to identify and staff travel professionals on assignment who are pre-qualified and ready to begin assignments within one to two weeks ( as opposed to the typical lead time of four or five weeks for travel healthcare professionals ) at a hospital client which has an urgent need . additionally , we offer a short-term staffing solution of rns , licensed practical nurses , and certified nurse assistants on per diem and short-term assignments through our national network of local branch offices . we also provide travel allied health professionals on long-term contract assignments to hospitals , schools and skilled nursing facilities under the cross country travcorps brand , and we provide more than 100 specialties of allied professionals on local per diem and short-term assignments in a variety of clinical settings under our allied health group brand . our nurse and allied staffing revenue and earnings are impacted by the relative supply of nurse and allied healthcare professionals and demand for our contract staffing services at healthcare facilities . demand for our nurse and allied staffing services is primarily influenced by the strength or weakness of national acute care hospital admissions relative to expectations and the volume of patients at other medical facilities , as well as labor market dynamics that influence the number of hours 25 worked by healthcare professionals . we believe demand for travel nurse staffing services will be favorably impacted in the long-term by an aging population , along with the anticipated increases in utilization of healthcare services resulting from the patient protection and affordable care act ( aca ) , and an increasing shortage of nurses . we rely significantly on our ability to recruit and retain nurses and other healthcare professionals who possess the skills , experience and , as required , licensure necessary to meet the specified requirements of our clients . shortages of qualified nurses and other healthcare professionals could limit our ability to fill open orders and grow our revenue and net income . in general , we believe nurses are more willing to seek travel assignments during relatively high levels of demand for contract employment , and conversely , are more reluctant to seek travel assignments during and immediately following periods of weak demand for contract employment . typically , as admissions increase for our hospital customers , temporary employees are often added before full-time employees are hired . as admissions decline , clients tend to reduce their use of temporary employees before undertaking layoffs of their staff employees . in general , we evaluate the nurse and allied staffing business segment 's financial condition and operating results by revenue and contribution income ( see segment information ) . in addition , we monitor several key volume and profitability indicators such as number of open orders , contract bookings , number of ftes and bill rate per hour of service provided . we market our nurse and allied staffing services primarily to acute care hospitals and health systems , and provide our clients with staffing solutions through our cross country staffing ( ccs ) and allied health group brands . our clients provide health and medical services across a broad range of clinical settings in the for-profit and not-for-profit sectors throughout the u.s. , including acute care hospitals , physician practice groups , skilled nursing facilities , nursing homes and sports medicine clinics , and , to a lesser degree , and non-clinical settings such as home care and schools . ccs is our largest brand . story_separator_special_tag in accordance with the intangibles-goodwill and other topic of the fasb asc , goodwill and certain intangible assets with indefinite lives ( such as trade names ) are not subject to amortization ; instead , we review these assets for impairment annually , at december 31 , and whenever circumstances occur indicating impairment , with any related losses recognized in earnings . other identifiable intangible assets , which are subject to amortization , are being amortized using the straight-line method over their estimated useful lives ranging from 5 to 16 years . the impairment or disposal of long-lived asset subsection of the property , plant and equipment topic of the fasb asc , requires us to test the recoverability of long-lived assets , including identifiable intangible assets with definite lives , whenever events or changes in circumstances indicate that the carrying amount may not be recoverable . in testing for potential impairment , if the carrying value of the asset group exceeds the expected undiscounted cash flows , we must then determine the amount by which the fair value of those assets exceeds the carrying value and determine the amount of impairment , if any . see critical accounting principles and estimates and our consolidated financial statements note 4 – goodwill and other identifiable intangible assets , for a detailed description of the results of our impairment reviews in 2013 , 2012 and 2011 that resulted in total impairment charges for continuing operations of $ 6.4 million in the fourth quarter of 2013 , $ 18.7 million in the second quarter of 2012 and total impairment charges for discontinued operations of $ 35.4 million in our third and fourth quarter of 2012 . 29 results of operations the following table summarizes , for the periods indicated , selected consolidated statements of operations data expressed as a percentage of revenue . our historical results of operations are not necessarily indicative of future operating results . replace_table_token_3_th segment information in accordance with the segment reporting topic of the fasb asc , we report three business segments – nurse and allied staffing , physician staffing , and other human capital management services , described below . nurse and allied staffing - the nurse and allied staffing business segment provides travel nurse and allied staffing services and per diem nurse services primarily to acute care hospitals . nurse and allied staffing services are marketed to public and private healthcare and for-profit and not-for-profit facilities throughout the u.s. we aggregate our cross country staffing and allied health group brands that we market to our customers in this business segment . physician staffing – the physician staffing business segment provides multi-specialty locum tenens services to the healthcare industry throughout the u.s. other human capital management services - the other human capital management services business segment includes the combined results of our education and training and retained search businesses that both have operations within the u.s. 30 information on operating segments and reconciliation to ( loss ) income from operations for the periods indicated are as follows : replace_table_token_4_th _ ( a ) we define contribution income as ( loss ) income from operations before depreciation , amortization , acquisition costs , restructuring costs , legal settlement charges , impairment charges , and other corporate expenses not specifically identified to a reporting segment . contribution income is a measure used by management to assess operations and is provided in accordance with the segment reporting topic of the fasb asc . ( b ) in 2013 , we refined our methodology for allocating certain corporate overhead expenses to its nurse and allied staffing segment expenses to more accurately reflect this segment 's profitability . prior year information has been reclassified to conform to current year presentation . ( c ) during the year ended december 31 , 2012 , we recognized pretax impairment charges in our continuing operations of $ 18.7 million . refer to discussion in note 4-goodwill , trade names and other identifiable intangible assets . comparison of results for the year ended december 31 , 2013 compared to the year ended december 31 , 2012 revenue from services revenue from services decreased $ 4.3 million , or 1.0 % , to $ 438.3 million for the year ended december 31 , 2013 , as compared to $ 442.6 million for the year ended december 31 , 2012 . the decrease was due to lower revenue from our other human capital management services and physician staffing businesses , partially offset by an increase in revenue from our nurse and allied staffing business segment . nurse and allied staffing revenue from our nurse and allied staffing business segment increased $ 1.2 million , or 0.4 % to $ 279.0 million for the year ended december 31 , 2013 , from $ 277.8 million for the year ended december 31 , 2012 . excluding the results of the acquisition , revenue in our nurse and allied staffing business segment decreased $ 2.2 million , primarily due to lower staffing volume , partially offset by higher average bill rates . 31 the average number of nurse and allied staffing ftes on contract during the year ended december 31 , 2013 , decreased 1.1 % from the year ended december 31 , 2012 . average nurse and allied staffing revenue per fte increased approximately 1.9 % in the year ended december 31 , 2013 compared to the year ended december 31 , 2012 . physician staffing revenue from our physician staffing business decreased $ 2.2 million , or 1.8 % to $ 121.4 million for the year ended december 31 , 2013 , compared to $ 123.5 million for the year ended december 31 , 2012 . the decrease in revenue reflects lower volume , partially offset by higher bill rates . physician staffing days filled decreased 5.5 % to 80,294 in the year ended december 31 , 2013 , compared to 85,001 in the year ended december 31 ,

