HangHor/FinQA_Normalized_ALL huggingface dataset:
abiomed , inc .and subsidiaries notes to consolidated financial statements 2014 ( continued ) evidence of an arrangement exists , ( 2 ) delivery has occurred or services have been rendered , ( 3 ) the seller 2019s price to the buyer is fixed or determinable , and ( 4 ) collectibility is reasonably assured .further , sab 104 requires that both title and the risks and rewards of ownership be transferred to the buyer before revenue can be recognized .in addition to sab 104 , we follow the guidance of eitf 00-21 , revenue arrangements with multiple deliverables .we derive our revenues primarily from product sales , including maintenance service agreements .the great majority of our product revenues are derived from shipments of our ab5000 and bvs 5000 product lines to fulfill customer orders for a specified number of consoles and/or blood pumps for a specified price .we recognize revenues and record costs related to such sales upon product shipment .maintenance and service support contract revenues are recognized ratably over the term of the service contracts based upon the elapsed term of the service contract .government-sponsored research and development contracts and grants generally provide for payment on a cost-plus-fixed-fee basis .revenues from these contracts and grants are recognized as work is performed , provided the government has appropriated sufficient funds for the work .under contracts in which the company elects to spend significantly more on the development project during the term of the contract than the total contract amount , the company prospectively recognizes revenue on such contracts ratably over the term of the contract as it incurs related research and development costs , provided the government has appropriated sufficient funds for the work .( d ) translation of foreign currencies all assets and liabilities of the company 2019s non-u.s .subsidiaries are translated at year-end exchange rates , and revenues and expenses are translated at average exchange rates for the year in accordance with sfas no .52 , foreign currency translation .resulting translation adjustments are reflected in the accumulated other comprehensive loss component of shareholders 2019 equity .currency transaction gains and losses are included in the accompanying statement of income and are not material for the three years presented .( e ) warranties the company routinely accrues for estimated future warranty costs on its product sales at the time of sale .our products are subject to rigorous regulation and quality standards .warranty costs are included in cost of product revenues within the consolidated statements of operations .the following table summarizes the activities in the warranty reserve for the two fiscal years ended march 31 , 2006 ( in thousands ) .
[['', '2005', '2006'], ['balance at the beginning of the year', '$ 245', '$ 231'], ['accrual for warranties', '198', '193'], ['warranty expense incurred for the year', '-212 ( 212 )', '-257 ( 257 )'], ['balance at the end of the year', '$ 231', '$ 167']]
.

Question: what was the change in thousands of the warranty expense incurred for the year from 2005 to 2006?
Answer: 45
notes to the consolidated financial statements union pacific corporation and subsidiary companies for purposes of this report , unless the context otherwise requires , all references herein to the 201ccorporation 201d , 201cupc 201d , 201cwe 201d , 201cus 201d , and 201cour 201d mean union pacific corporation and its subsidiaries , including union pacific railroad company , which will be separately referred to herein as 201cuprr 201d or the 201crailroad 201d .1 .nature of operations operations and segmentation 2013 we are a class i railroad that operates in the united states .we have 32094 route miles , linking pacific coast and gulf coast ports with the midwest and eastern united states gateways and providing several corridors to key mexican gateways .we serve the western two- thirds of the country and maintain coordinated schedules with other rail carriers for the handling of freight to and from the atlantic coast , the pacific coast , the southeast , the southwest , canada , and mexico .export and import traffic is moved through gulf coast and pacific coast ports and across the mexican and canadian borders .the railroad , along with its subsidiaries and rail affiliates , is our one reportable operating segment .although revenues are analyzed by commodity group , we analyze the net financial results of the railroad as one segment due to the integrated nature of our rail network .the following table provides revenue by commodity group : millions of dollars 2009 2008 2007 .
[['millions of dollars', '2009', '2008', '2007'], ['agricultural', '$ 2666', '$ 3174', '$ 2605'], ['automotive', '854', '1344', '1458'], ['chemicals', '2102', '2494', '2287'], ['energy', '3118', '3810', '3134'], ['industrial products', '2147', '3273', '3077'], ['intermodal', '2486', '3023', '2925'], ['total freight revenues', '$ 13373', '$ 17118', '$ 15486'], ['other revenues', '770', '852', '797'], ['total operating revenues', '$ 14143', '$ 17970', '$ 16283']]
although our revenues are principally derived from customers domiciled in the united states , the ultimate points of origination or destination for some products transported are outside the united states .basis of presentation 2013 the consolidated financial statements are presented in accordance with accounting principles generally accepted in the united states of america ( gaap ) as codified in the financial accounting standards board ( fasb ) accounting standards codification ( asc ) .subsequent events evaluation 2013 we evaluated the effects of all subsequent events through february 5 , 2010 , the date of this report , which is concurrent with the date we file this report with the u.s .securities and exchange commission ( sec ) .2 .significant accounting policies change in accounting principle 2013 we have historically accounted for rail grinding costs as a capital asset .beginning in the first quarter of 2010 , we will change our accounting policy for rail grinding costs .

Question: what percent of total freight revenues was the chemicals group in 2008?
Answer: 15%
advance auto parts , inc .schedule ii - valuation and qualifying accounts ( in thousands ) allowance for doubtful accounts receivable : balance at beginning of period charges to expenses deductions balance at end of period january 3 , 2015 $ 13295 $ 17182 $ ( 14325 ) ( 1 ) $ 16152 january 2 , 2016 16152 22067 ( 12461 ) ( 1 ) 25758 december 31 , 2016 25758 24597 ( 21191 ) ( 1 ) 29164 ( 1 ) accounts written off during the period .these amounts did not impact the company 2019s statement of operations for any year presented .note : other valuation and qualifying accounts have not been reported in this schedule because they are either not applicable or because the information has been included elsewhere in this report. .
[['allowance for doubtful accounts receivable:', 'balance atbeginningof period', 'charges toexpenses', 'deductions', '', 'balance atend ofperiod'], ['january 3 2015', '$ 13295', '$ 17182', '$ -14325 ( 14325 )', '-1 ( 1 )', '$ 16152'], ['january 2 2016', '16152', '22067', '-12461 ( 12461 )', '-1 ( 1 )', '25758'], ['december 31 2016', '25758', '24597', '-21191 ( 21191 )', '-1 ( 1 )', '29164']]
advance auto parts , inc .schedule ii - valuation and qualifying accounts ( in thousands ) allowance for doubtful accounts receivable : balance at beginning of period charges to expenses deductions balance at end of period january 3 , 2015 $ 13295 $ 17182 $ ( 14325 ) ( 1 ) $ 16152 january 2 , 2016 16152 22067 ( 12461 ) ( 1 ) 25758 december 31 , 2016 25758 24597 ( 21191 ) ( 1 ) 29164 ( 1 ) accounts written off during the period .these amounts did not impact the company 2019s statement of operations for any year presented .note : other valuation and qualifying accounts have not been reported in this schedule because they are either not applicable or because the information has been included elsewhere in this report. .

Question: what percentage did the allowance for doubtful accounts receivables increase from the beginning of 2015 to the end of 2016?
Answer: 119.4%
Explanation: to find the increase in allowance for doubtful accounts receivables one must subtract the begging of the year by the end of the year . then divide the answer by the beginning of the year .
the following table discloses purchases of shares of valero 2019s common stock made by us or on our behalf during the fourth quarter of period total number of shares purchased average price paid per share total number of shares not purchased as part of publicly announced plans or programs ( a ) total number of shares purchased as part of publicly announced plans or programs approximate dollar value of shares that may yet be purchased under the plans or programs ( b ) .
[['period', 'total numberof sharespurchased', 'averageprice paidper share', 'total number ofshares notpurchased as part ofpublicly announcedplans or programs ( a )', 'total number ofshares purchased aspart of publiclyannounced plans orprograms', 'approximate dollarvalue of shares thatmay yet be purchasedunder the plans orprograms ( b )'], ['october 2014', '3180678', '$ 46.27', '302005', '2878673', '$ 1.8 billion'], ['november 2014', '2001273', '$ 50.32', '119047', '1882226', '$ 1.7 billion'], ['december 2014', '5120398', '$ 48.56', '2624', '5117774', '$ 1.5 billion'], ['total', '10302349', '$ 48.20', '423676', '9878673', '$ 1.5 billion']]
( a ) the shares reported in this column represent purchases settled in the fourth quarter of 2014 relating to ( i ) our purchases of shares in open-market transactions to meet our obligations under stock-based compensation plans , and ( ii ) our purchases of shares from our employees and non-employee directors in connection with the exercise of stock options , the vesting of restricted stock , and other stock compensation transactions in accordance with the terms of our stock-based compensation plans .( b ) on february 28 , 2008 , we announced that our board of directors approved a $ 3 billion common stock purchase program .this $ 3 billion program has no expiration date. .

Question: what was the value of all the shares purchased in october?
Answer: 147169971
we have not capitalized any stock-based compensation costs during the years ended december 31 , 2018 , 2017 , and as of december 31 , 2018 , unrecognized compensation expense related to unvested rsus is expected to be recognized as follows ( in thousands ) : .
[['', 'rsus'], ['2019', '$ 15166'], ['2020', '9715'], ['2021', '6315'], ['2022', '3458'], ['2023', '150'], ['total unrecognized compensation expense', '$ 34804']]
stock-based compensation expense related to these awards will be different to the extent that forfeitures are realized. .

Question: in 2018 what was the percent of the total unrecognized compensation expense due in 2020
Answer: 27.9%
table of contents valero energy corporation and subsidiaries notes to consolidated financial statements ( continued ) cash flow hedges cash flow hedges are used to hedge price volatility in certain forecasted feedstock and refined product purchases , refined product sales , and natural gas purchases .the objective of our cash flow hedges is to lock in the price of forecasted feedstock , product or natural gas purchases or refined product sales at existing market prices that we deem favorable .as of december 31 , 2011 , we had the following outstanding commodity derivative instruments that were entered into to hedge forecasted purchases or sales of crude oil and refined products .the information presents the notional volume of outstanding contracts by type of instrument and year of maturity ( volumes in thousands of barrels ) .notional contract volumes by year of maturity derivative instrument 2012 .
[['derivative instrument', 'notional contract volumes by year of maturity 2012'], ['crude oil and refined products:', ''], ['swaps 2013 long', '5961'], ['swaps 2013 short', '5961'], ['futures 2013 long', '38201'], ['futures 2013 short', '36637'], ['physical contracts 2013 short', '1564']]
.

Question: what is the ratio of short physical contracts to long futures notional contracts?
Answer: 0.041:1
five-year performance comparison 2013 the following graph provides an indicator of cumulative total shareholder returns for the corporation as compared to the peer group index ( described above ) , the dj trans , and the s&p 500 .the graph assumes that $ 100 was invested in the common stock of union pacific corporation and each index on december 31 , 2009 and that all dividends were reinvested .the information below is historical in nature and is not necessarily indicative of future performance .purchases of equity securities 2013 during 2014 , we repurchased 33035204 shares of our common stock at an average price of $ 100.24 .the following table presents common stock repurchases during each month for the fourth quarter of 2014 : period total number of shares purchased [a] average price paid per share total number of shares purchased as part of a publicly announced plan or program [b] maximum number of shares that may yet be purchased under the plan or program [b] .
[['period', 'total number ofsharespurchased[a]', 'averageprice paidpershare', 'total number of sharespurchased as part of apublicly announcedplan or program [b]', 'maximum number ofshares that may yetbe purchased under the planor program [b]'], ['oct . 1 through oct . 31', '3087549', '$ 107.59', '3075000', '92618000'], ['nov . 1 through nov . 30', '1877330', '119.84', '1875000', '90743000'], ['dec . 1 through dec . 31', '2787108', '116.54', '2786400', '87956600'], ['total', '7751987', '$ 113.77', '7736400', 'n/a']]
[a] total number of shares purchased during the quarter includes approximately 15587 shares delivered or attested to upc by employees to pay stock option exercise prices , satisfy excess tax withholding obligations for stock option exercises or vesting of retention units , and pay withholding obligations for vesting of retention shares .[b] effective january 1 , 2014 , our board of directors authorized the repurchase of up to 120 million shares of our common stock by december 31 , 2017 .these repurchases may be made on the open market or through other transactions .our management has sole discretion with respect to determining the timing and amount of these transactions. .

Question: what percentage of total number of shares purchased were purchased in november?
Answer: 24%
the graph below compares expeditors international of washington , inc.'s cumulative 5-year total shareholder return on common stock with the cumulative total returns of the s&p 500 index and the nasdaq industrial transportation index ( nqusb2770t ) .the graph assumes that the value of the investment in our common stock and in each of the indexes ( including reinvestment of dividends ) was $ 100 on 12/31/2013 and tracks it through 12/31/2018 .total return assumes reinvestment of dividends in each of the indices indicated .comparison of 5-year cumulative total return among expeditors international of washington , inc. , the s&p 500 index and the nasdaq industrial transportation index. .
[['', '12/13', '12/14', '12/15', '12/16', '12/17', '12/18'], ['expeditors international of washington inc .', '$ 100.00', '$ 100.81', '$ 101.92', '$ 119.68', '$ 146.19', '$ 153.88'], ["standard and poor's 500 index", '100.00', '111.39', '110.58', '121.13', '144.65', '135.63'], ['nasdaq industrial transportation ( nqusb2770t )', '100.00', '121.41', '93.55', '120.89', '154.19', '140.25']]
the stock price performance included in this graph is not necessarily indicative of future stock price performance. .

Question: what is the highest return rate for the first year of the investment?
Answer: 21.41%
Explanation: it is the maximum value turned into a percentage .
the company further presents total net 201ceconomic 201d investment exposure , net of deferred compensation investments and hedged investments , to reflect another gauge for investors as the economic impact of investments held pursuant to deferred compensation arrangements is substantially offset by a change in compensation expense and the impact of hedged investments is substantially mitigated by total return swap hedges .carried interest capital allocations are excluded as there is no impact to blackrock 2019s stockholders 2019 equity until such amounts are realized as performance fees .finally , the company 2019s regulatory investment in federal reserve bank stock , which is not subject to market or interest rate risk , is excluded from the company 2019s net economic investment exposure .( dollar amounts in millions ) december 31 , december 31 .
[['( dollar amounts in millions )', 'december 31 2012', 'december 31 2011'], ['total investments gaap', '$ 1750', '$ 1631'], ['investments held by consolidated sponsored investmentfunds ( 1 )', '-524 ( 524 )', '-587 ( 587 )'], ['net exposure to consolidated investment funds', '430', '475'], ['total investments as adjusted', '1656', '1519'], ['federal reserve bank stock ( 2 )', '-89 ( 89 )', '-328 ( 328 )'], ['carried interest', '-85 ( 85 )', '-21 ( 21 )'], ['deferred compensation investments', '-62 ( 62 )', '-65 ( 65 )'], ['hedged investments', '-209 ( 209 )', '-43 ( 43 )'], ['total 201ceconomic 201d investment exposure', '$ 1211', '$ 1062']]
total 201ceconomic 201d investment exposure ...$ 1211 $ 1062 ( 1 ) at december 31 , 2012 and december 31 , 2011 , approximately $ 524 million and $ 587 million , respectively , of blackrock 2019s total gaap investments were maintained in sponsored investment funds that were deemed to be controlled by blackrock in accordance with gaap , and , therefore , are consolidated even though blackrock may not economically own a majority of such funds .( 2 ) the decrease of $ 239 million related to a lower holding requirement of federal reserve bank stock held by blackrock institutional trust company , n.a .( 201cbtc 201d ) .total investments , as adjusted , at december 31 , 2012 increased $ 137 million from december 31 , 2011 , resulting from $ 765 million of purchases/capital contributions , $ 185 million from positive market valuations and earnings from equity method investments , and $ 64 million from net additional carried interest capital allocations , partially offset by $ 742 million of sales/maturities and $ 135 million of distributions representing return of capital and return on investments. .

Question: what is the percentage change in the balance of total 201ceconomic 201d investment exposure from 2011 to 2012?
Answer: 14.0%
item 1b .unresolved staff comments item 2 .properties we employ a variety of assets in the management and operation of our rail business .our rail network covers 23 states in the western two-thirds of the u.s .our rail network includes 32084 route miles .we own 26064 miles and operate on the remainder pursuant to trackage rights or leases .the following table describes track miles at december 31 , 2015 and 2014. .
[['', '2015', '2014'], ['route', '32084', '31974'], ['other main line', '7012', '6943'], ['passing lines and turnouts', '3235', '3197'], ['switching and classification yard lines', '9108', '9058'], ['total miles', '51439', '51172']]
headquarters building we own our headquarters building in omaha , nebraska .the facility has 1.2 million square feet of space for approximately 4000 employees. .

Question: what percentage of total miles were other main line in 2014?
Answer: 14%
bhge 2017 form 10-k | 29 the rig counts are summarized in the table below as averages for each of the periods indicated. .
[['', '2017', '2016', '2015'], ['north america', '1082', '642', '1178'], ['international', '948', '956', '1168'], ['worldwide', '2030', '1598', '2346']]
2017 compared to 2016 overall the rig count was 2030 in 2017 , an increase of 27% ( 27 % ) as compared to 2016 due primarily to north american activity .the rig count in north america increased 69% ( 69 % ) in 2017 compared to 2016 .internationally , the rig count decreased 1% ( 1 % ) in 2017 as compared to the same period last year .within north america , the increase was primarily driven by the land rig count , which was up 72% ( 72 % ) , partially offset by a decrease in the offshore rig count of 16% ( 16 % ) .internationally , the rig count decrease was driven primarily by decreases in latin america of 7% ( 7 % ) , the europe region and africa region , which were down by 4% ( 4 % ) and 2% ( 2 % ) , respectively , partially offset by the asia-pacific region , which was up 8% ( 8 % ) .2016 compared to 2015 overall the rig count was 1598 in 2016 , a decrease of 32% ( 32 % ) as compared to 2015 due primarily to north american activity .the rig count in north america decreased 46% ( 46 % ) in 2016 compared to 2015 .internationally , the rig count decreased 18% ( 18 % ) in 2016 compared to 2015 .within north america , the decrease was primarily driven by a 44% ( 44 % ) decline in oil-directed rigs .the natural gas- directed rig count in north america declined 50% ( 50 % ) in 2016 as natural gas well productivity improved .internationally , the rig count decrease was driven primarily by decreases in latin america , which was down 38% ( 38 % ) , the africa region , which was down 20% ( 20 % ) , and the europe region and asia-pacific region , which were down 18% ( 18 % ) and 15% ( 15 % ) , respectively .key performance indicators ( millions ) product services and backlog of product services our consolidated and combined statement of income ( loss ) displays sales and costs of sales in accordance with sec regulations under which "goods" is required to include all sales of tangible products and "services" must include all other sales , including other service activities .for the amounts shown below , we distinguish between "equipment" and "product services" , where product services refer to sales under product services agreements , including sales of both goods ( such as spare parts and equipment upgrades ) and related services ( such as monitoring , maintenance and repairs ) , which is an important part of its operations .we refer to "product services" simply as "services" within the business environment section of management's discussion and analysis .backlog is defined as unfilled customer orders for products and services believed to be firm .for product services , an amount is included for the expected life of the contract. .

Question: what portion of the rig counts is related to north america in 2017?
Answer: 53.3%
table of contents valero energy corporation and subsidiaries notes to consolidated financial statements ( continued ) cash flow hedges cash flow hedges are used to hedge price volatility in certain forecasted feedstock and refined product purchases , refined product sales , and natural gas purchases .the objective of our cash flow hedges is to lock in the price of forecasted feedstock , product or natural gas purchases or refined product sales at existing market prices that we deem favorable .as of december 31 , 2011 , we had the following outstanding commodity derivative instruments that were entered into to hedge forecasted purchases or sales of crude oil and refined products .the information presents the notional volume of outstanding contracts by type of instrument and year of maturity ( volumes in thousands of barrels ) .notional contract volumes by year of maturity derivative instrument 2012 .
[['derivative instrument', 'notional contract volumes by year of maturity 2012'], ['crude oil and refined products:', ''], ['swaps 2013 long', '5961'], ['swaps 2013 short', '5961'], ['futures 2013 long', '38201'], ['futures 2013 short', '36637'], ['physical contracts 2013 short', '1564']]
.

Question: how many more long future notional contracts mature by 2012 than short futures?
Answer: 1564