bevaya/FinQA huggingface dataset:
13 . pension and other postretirement benefit plans the company has defined benefit pension plans covering eligible employees in the united states and in certain of its international subsidiaries . as a result of plan design changes approved in 2011 , beginning on january 1 , 2013 , active participants in merck 2019s primary u.s . defined benefit pension plans are accruing pension benefits using new cash balance formulas based on age , service , pay and interest . however , during a transition period from january 1 , 2013 through december 31 , 2019 , participants will earn the greater of the benefit as calculated under the employee 2019s legacy final average pay formula or their new cash balance formula . for all years of service after december 31 , 2019 , participants will earn future benefits under only the cash balance formula . in addition , the company provides medical benefits , principally to its eligible u.s . retirees and their dependents , through its other postretirement benefit plans . the company uses december 31 as the year-end measurement date for all of its pension plans and other postretirement benefit plans . net periodic benefit cost the net periodic benefit cost for pension and other postretirement benefit plans consisted of the following components: .

Table: years ended december 31 pension benefits 2013 pension benefits 2012 pension benefits 2011 pension benefits 2013 pension benefits 2012 2011 service cost $ 682 $ 555 $ 619 $ 102 $ 82 $ 110 interest cost 665 661 718 107 121 141 expected return on plan assets -1097 ( 1097 ) -970 ( 970 ) -972 ( 972 ) -126 ( 126 ) -136 ( 136 ) -142 ( 142 ) net amortization 336 185 201 -50 ( 50 ) -35 ( 35 ) -17 ( 17 ) termination benefits 58 27 59 50 18 29 curtailments -23 ( 23 ) -10 ( 10 ) -86 ( 86 ) -11 ( 11 ) -7 ( 7 ) 1 settlements 23 18 4 2014 2014 2014 net periodic benefit cost $ 644 $ 466 $ 543 $ 72 $ 43 $ 122

the increase in net periodic benefit cost for pension and other postretirement benefit plans in 2013 as compared with 2012 is largely attributable to a change in the discount rate . the net periodic benefit cost attributable to u.s . pension plans included in the above table was $ 348 million in 2013 , $ 268 million in 2012 and $ 406 million in in connection with restructuring actions ( see note 3 ) , termination charges were recorded in 2013 , 2012 and 2011 on pension and other postretirement benefit plans related to expanded eligibility for certain employees exiting merck . also , in connection with these restructuring activities , curtailments were recorded in 2013 , 2012 and 2011 on pension and other postretirement benefit plans . in addition , settlements were recorded in 2013 , 2012 and 2011 on certain domestic and international pension plans . table of contents .

Question: considering the years 2013 and 2012 , what is the variation observed in the expected return on plan assets , in millions?
Answer: 127
Calculation: subtract(1097, 970)
Explanation: it is the difference between each year's expected return on plan assets .
entergy mississippi , inc . management's financial discussion and analysis results of operations net income 2008 compared to 2007 net income decreased $ 12.4 million primarily due to higher other operation and maintenance expenses , lower other income , and higher depreciation and amortization expenses , partially offset by higher net revenue . 2007 compared to 2006 net income increased $ 19.8 million primarily due to higher net revenue , lower other operation and maintenance expenses , higher other income , and lower interest expense , partially offset by higher depreciation and amortization expenses . net revenue 2008 compared to 2007 net revenue consists of operating revenues net of : 1 ) fuel , fuel-related expenses , and gas purchased for resale , 2 ) purchased power expenses , and 3 ) other regulatory charges . following is an analysis of the change in net revenue comparing 2008 to 2007 . amount ( in millions ) .

Table: amount ( in millions ) 2007 net revenue $ 486.9 attala costs 9.9 rider revenue 6.0 base revenue 5.1 reserve equalization -2.4 ( 2.4 ) net wholesale revenue -4.0 ( 4.0 ) other -2.7 ( 2.7 ) 2008 net revenue $ 498.8

the attala costs variance is primarily due to an increase in the attala power plant costs that are recovered through the power management rider . the net income effect of this recovery in limited to a portion representing an allowed return on equity with the remainder offset by attala power plant costs in other operation and maintenance expenses , depreciation expenses , and taxes other than income taxes . the recovery of attala power plant costs is discussed further in "liquidity and capital resources - uses of capital" below . the rider revenue variance is the result of a storm damage rider that became effective in october 2007 . the establishment of this rider results in an increase in rider revenue and a corresponding increase in other operation and maintenance expense for the storm reserve with no effect on net income . the base revenue variance is primarily due to a formula rate plan increase effective july 2007 . the formula rate plan filing is discussed further in "state and local rate regulation" below . the reserve equalization variance is primarily due to changes in the entergy system generation mix compared to the same period in 2007. .

Question: what is the growth rate in net revenue during 2008?
Answer: 2.4%
Calculation: divide(subtract(498.8, 486.9), 486.9)
condition are valued using a monte carlo model . expected volatility is based on historical volatilities of traded common stock of the company and comparative companies using daily stock prices over the past three years . the expected term is three years and the risk-free interest rate is based on the three-year u.s . treasury rate in effect as of the measurement date . the following table provides the weighted average assumptions used in the monte carlo simulation and the weighted average grant date fair values of psus granted for the years ended december 31: .

Table: 2018 2017 2016 expected volatility 17.23% ( 17.23 % ) 17.40% ( 17.40 % ) 15.90% ( 15.90 % ) risk-free interest rate 2.36% ( 2.36 % ) 1.53% ( 1.53 % ) 0.91% ( 0.91 % ) expected life ( years ) 3.0 3.0 3.0 grant date fair value per share $ 73.62 $ 72.81 $ 77.16

the grant date fair value of psus that vest ratably and have market and/or performance conditions are amortized through expense over the requisite service period using the graded-vesting method . if dividends are paid with respect to shares of the company 2019s common stock before the rsus and psus are distributed , the company credits a liability for the value of the dividends that would have been paid if the rsus and psus were shares of company common stock . when the rsus and psus are distributed , the company pays the participant a lump sum cash payment equal to the value of the dividend equivalents accrued . the company accrued dividend equivalents totaling $ 1 million , less than $ 1 million and $ 1 million to accumulated deficit in the accompanying consolidated statements of changes in shareholders 2019 equity for the years ended december 31 , 2018 , 2017 and 2016 , respectively . employee stock purchase plan the company maintains a nonqualified employee stock purchase plan ( the 201cespp 201d ) through which employee participants may use payroll deductions to acquire company common stock at a discount . prior to february 5 , 2019 , the purchase price of common stock acquired under the espp was the lesser of 90% ( 90 % ) of the fair market value of the common stock at either the beginning or the end of a three -month purchase period . on july 27 , 2018 , the espp was amended , effective february 5 , 2019 , to permit employee participants to acquire company common stock at 85% ( 85 % ) of the fair market value of the common stock at the end of the purchase period . as of december 31 , 2018 , there were 1.9 million shares of common stock reserved for issuance under the espp . the espp is considered compensatory . during the years ended december 31 , 2018 , 2017 and 2016 , the company issued 95 thousand , 93 thousand and 93 thousand shares , respectively , under the espp. .

Question: by how much did the grant date fair value per share increase from 2017 to 2018?
Answer: 1.1%
Calculation: divide(subtract(73.62, 72.81), 72.81)
abiomed , inc . and subsidiaries notes to consolidated financial statements 2014 ( continued ) note 3 . acquisitions ( continued ) including the revenues of third-party licensees , or ( ii ) the company 2019s sale of ( a ) ecp , ( b ) all or substantially all of ecp 2019s assets , or ( c ) certain of ecp 2019s patent rights , the company will pay to syscore the lesser of ( x ) one-half of the profits earned from such sale described in the foregoing item ( ii ) , after accounting for the costs of acquiring and operating ecp , or ( y ) $ 15.0 million ( less any previous milestone payment ) . ecp 2019s acquisition of ais gmbh aachen innovative solutions in connection with the company 2019s acquisition of ecp , ecp acquired all of the share capital of ais gmbh aachen innovative solutions ( 201cais 201d ) , a limited liability company incorporated in germany , pursuant to a share purchase agreement dated as of june 30 , 2014 , by and among ecp and ais 2019s four individual shareholders . ais , based in aachen , germany , holds certain intellectual property useful to ecp 2019s business , and , prior to being acquired by ecp , had licensed such intellectual property to ecp . the purchase price for the acquisition of ais 2019s share capital was approximately $ 2.8 million in cash , which was provided by the company , and the acquisition closed immediately prior to abiomed europe 2019s acquisition of ecp . the share purchase agreement contains representations , warranties and closing conditions customary for transactions of its size and nature . purchase price allocation the acquisition of ecp and ais was accounted for as a business combination . the purchase price for the acquisition has been allocated to the assets acquired and liabilities assumed based on their estimated fair values . the acquisition-date fair value of the consideration transferred is as follows : acquisition date fair value ( in thousands ) .

Table: total acquisition date fair value ( in thousands ) cash consideration $ 15750 contingent consideration 6000 total consideration transferred $ 21750

.

Question: for the ecp and ais transactions , what portion of the total consideration was paid immediately in cash?
Answer: 72.4%
Calculation: divide(15750, 21750)
the grand gulf recovery variance is primarily due to increased recovery of higher costs resulting from the grand gulf uprate . the volume/weather variance is primarily due to the effects of more favorable weather on residential sales and an increase in industrial sales primarily due to growth in the refining segment . the fuel recovery variance is primarily due to : 2022 the deferral of increased capacity costs that will be recovered through fuel adjustment clauses ; 2022 the expiration of the evangeline gas contract on january 1 , 2013 ; and 2022 an adjustment to deferred fuel costs recorded in the third quarter 2012 in accordance with a rate order from the puct issued in september 2012 . see note 2 to the financial statements for further discussion of this puct order issued in entergy texas's 2011 rate case . the miso deferral variance is primarily due to the deferral in april 2013 , as approved by the apsc , of costs incurred since march 2010 related to the transition and implementation of joining the miso rto . the decommissioning trusts variance is primarily due to lower regulatory credits resulting from higher realized income on decommissioning trust fund investments . there is no effect on net income as the credits are offset by interest and investment income . entergy wholesale commodities following is an analysis of the change in net revenue comparing 2013 to 2012 . amount ( in millions ) .

Table: amount ( in millions ) 2012 net revenue $ 1854 mark-to-market -58 ( 58 ) nuclear volume -24 ( 24 ) nuclear fuel expenses -20 ( 20 ) nuclear realized price changes 58 other -8 ( 8 ) 2013 net revenue $ 1802

as shown in the table above , net revenue for entergy wholesale commodities decreased by approximately $ 52 million in 2013 primarily due to : 2022 the effect of rising forward power prices on electricity derivative instruments that are not designated as hedges , including additional financial power sales conducted in the fourth quarter 2013 to offset the planned exercise of in-the-money protective call options and to lock in margins . these additional sales did not qualify for hedge accounting treatment , and increases in forward prices after those sales were made accounted for the majority of the negative mark-to-market variance . it is expected that the underlying transactions will result in earnings in first quarter 2014 as these positions settle . see note 16 to the financial statements for discussion of derivative instruments ; 2022 the decrease in net revenue compared to prior year resulting from the exercise of resupply options provided for in purchase power agreements where entergy wholesale commodities may elect to supply power from another source when the plant is not running . amounts related to the exercise of resupply options are included in the gwh billed in the table below ; and entergy corporation and subsidiaries management's financial discussion and analysis .

Question: what is the growth rate in net revenue for entergy wholesale commodities in 2013?
Answer: -2.8%
Calculation: divide(subtract(1802, 1854), 1854)
as of december 31 , 2017 , the aggregate future minimum payments under non-cancelable operating leases consist of the following ( in thousands ) : years ending december 31 .

Table: 2018 $ 9127 2019 8336 2020 8350 2021 7741 2022 7577 thereafter 9873 total minimum future lease payments $ 51004

rent expense for all operating leases amounted to $ 9.4 million , $ 8.1 million and $ 5.4 million for the years ended december 31 , 2017 , 2016 and 2015 , respectively . financing obligation 2014build-to-suit lease in august 2012 , we executed a lease for a building then under construction in santa clara , california to serve as our headquarters . the lease term is 120 months and commenced in august 2013 . based on the terms of the lease agreement and due to our involvement in certain aspects of the construction , we were deemed the owner of the building ( for accounting purposes only ) during the construction period . upon completion of construction in 2013 , we concluded that we had forms of continued economic involvement in the facility , and therefore did not meet with the provisions for sale-leaseback accounting . we continue to maintain involvement in the property post construction and lack transferability of the risks and rewards of ownership , due to our required maintenance of a $ 4.0 million letter of credit , in addition to our ability and option to sublease our portion of the leased building for fees substantially higher than our base rate . therefore , the lease is accounted for as a financing obligation and lease payments will be attributed to ( 1 ) a reduction of the principal financing obligation ; ( 2 ) imputed interest expense ; and ( 3 ) land lease expense , representing an imputed cost to lease the underlying land of the building . at the conclusion of the initial lease term , we will de-recognize both the net book values of the asset and the remaining financing obligation . as of december 31 , 2017 and 2016 , we have recorded assets of $ 53.4 million , representing the total costs of the building and improvements incurred , including the costs paid by the lessor ( the legal owner of the building ) and additional improvement costs paid by us , and a corresponding financing obligation of $ 39.6 million and $ 41.2 million , respectively . as of december 31 , 2017 , $ 1.9 million and $ 37.7 million were recorded as short-term and long-term financing obligations , respectively . land lease expense under our lease financing obligation amounted to $ 1.3 million for each of the years ended december 31 , 2017 , 2016 and 2015 respectively. .

Question: what was the ratio of the 2018 to the 2019 future minimum payments under non-cancelable operating leases
Calculation: divide(9127, 8336)
Explanation: the expenses in 2018 were about 10% higher than 2019
issuer purchases of equity securities during the three months ended december 31 , 2010 , we repurchased 1460682 shares of our common stock for an aggregate of $ 74.6 million , including commissions and fees , pursuant to our publicly announced stock repurchase program , as follows : period total number of shares purchased ( 1 ) average price paid per share 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 ( in millions ) .

Table: period total number of shares purchased ( 1 ) average price paid per share total number of shares purchased as part of publicly announced plans or programs approximate dollar value of shares that may yet be purchasedunder the plans or programs ( in millions ) october 2010 722890 $ 50.76 722890 $ 369.1 november 2010 400692 $ 51.81 400692 $ 348.3 december 2010 337100 $ 50.89 337100 $ 331.1 total fourth quarter 1460682 $ 51.08 1460682 $ 331.1

( 1 ) repurchases made pursuant to the $ 1.5 billion stock repurchase program approved by our board of directors in february 2008 ( the 201cbuyback 201d ) . under this program , our management is authorized to purchase shares from time to time through open market purchases or privately negotiated transactions at prevailing prices as permitted by securities laws and other legal requirements , and subject to market conditions and other factors . to facilitate repurchases , we make purchases pursuant to trading plans under rule 10b5-1 of the exchange act , which allows us to repurchase shares during periods when we otherwise might be prevented from doing so under insider trading laws or because of self-imposed trading blackout periods . this program may be discontinued at any time . subsequent to december 31 , 2010 , we repurchased 1122481 shares of our common stock for an aggregate of $ 58.0 million , including commissions and fees , pursuant to the buyback . as of february 11 , 2011 , we had repurchased a total of 30.9 million shares of our common stock for an aggregate of $ 1.2 billion , including commissions and fees pursuant to the buyback . we expect to continue to manage the pacing of the remaining $ 273.1 million under the buyback in response to general market conditions and other relevant factors. .

Question: what portion of total shares repurchased in the fourth quarter of 2010 occurred during october?
Answer: 49.5%
Calculation: divide(722890, 1460682)
stock performance graph * $ 100 invested on december 31 , 2011 in our stock or in the relevant index , including reinvestment of dividends . fiscal year ended december 31 , 2016 . ( 1 ) delphi automotive plc ( 2 ) s&p 500 2013 standard & poor 2019s 500 total return index ( 3 ) automotive supplier peer group 2013 russell 3000 auto parts index , including american axle & manufacturing , borgwarner inc. , cooper tire & rubber company , dana inc. , delphi automotive plc , dorman products inc. , federal-mogul corp. , ford motor co. , general motors co. , gentex corp. , gentherm inc. , genuine parts co. , goodyear tire & rubber co. , johnson controls international plc , lear corp. , lkq corp. , meritor inc. , standard motor products inc. , stoneridge inc. , superior industries international , tenneco inc. , tesla motors inc. , tower international inc. , visteon corp. , and wabco holdings inc . company index december 31 , december 31 , december 31 , december 31 , december 31 , december 31 .

Table: company index december 31 2011 december 31 2012 december 31 2013 december 31 2014 december 31 2015 december 31 2016 delphi automotive plc ( 1 ) $ 100.00 $ 177.58 $ 283.02 $ 347.40 $ 414.58 $ 331.43 s&p 500 ( 2 ) 100.00 116.00 153.58 174.60 177.01 198.18 automotive supplier peer group ( 3 ) 100.00 127.04 188.67 203.06 198.34 202.30

dividends the company has declared and paid cash dividends of $ 0.25 and $ 0.29 per ordinary share in each quarter of 2015 and 2016 , respectively . in addition , in january 2017 , the board of directors declared a regular quarterly cash dividend of $ 0.29 per ordinary share , payable on february 15 , 2017 to shareholders of record at the close of business on february 6 , 2017. .

Question: what was the percentage increase in cash dividend from 2015 to 2016?
Answer: 16%
Calculation: divide(subtract(0.29, 0.25), 0.25)
performance graph the following graph compares the cumulative five-year total return provided shareholders on our class a common stock relative to the cumulative total returns of the s&p 500 index and two customized peer groups . the old peer group includes intercontinentalexchange , inc. , nyse euronext and the nasdaq omx group inc . the new peer group is the same as the old peer group with the addition of cboe holdings , inc . which completed its initial public offering in june 2010 . an investment of $ 100 ( with reinvestment of all dividends ) is assumed to have been made in our class a common stock , in the peer groups and the s&p 500 index on december 31 , 2005 and its relative performance is tracked through december 31 , 2010 . comparison of 5 year cumulative total return* among cme group inc. , the s&p 500 index , an old peer group and a new peer group 12/05 12/06 12/07 12/08 12/09 12/10 cme group inc . s&p 500 old peer group *$ 100 invested on 12/31/05 in stock or index , including reinvestment of dividends . fiscal year ending december 31 . copyright a9 2011 s&p , a division of the mcgraw-hill companies inc . all rights reserved . new peer group the stock price performance included in this graph is not necessarily indicative of future stock price performance .

Table: 2006 2007 2008 2009 2010 cme group inc . $ 139.48 $ 188.81 $ 58.66 $ 96.37 $ 93.73 s&p 500 115.80 122.16 76.96 97.33 111.99 old peer group 155.58 190.78 72.25 76.11 87.61 new peer group 155.58 190.78 72.25 76.11 87.61

.

Question: what was the ratio of the performance as shown for the cme group inc . to the s&p 500 in 2017
Answer: 1.55
Calculation: divide(188.81, 122.16)
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 31838 route miles . we own 26009 miles and operate on the remainder pursuant to trackage rights or leases . the following table describes track miles at december 31 , 2013 and 2012 . 2013 2012 .

Table: 2013 2012 route 31838 31868 other main line 6766 6715 passing lines and turnouts 3167 3124 switching and classification yard lines 9090 9046 total miles 50861 50753

headquarters building we maintain our headquarters in omaha , nebraska . the facility has 1.2 million square feet of space for approximately 4000 employees and is subject to a financing arrangement . harriman dispatching center the harriman dispatching center ( hdc ) , located in omaha , nebraska , is our primary dispatching facility . it is linked to regional dispatching and locomotive management facilities at various locations along our .

Question: at december 312013 what was the percent of the route miles to the total track miles
Answer: 62.6%
Calculation: divide(31838, 50861)