FangyuLei/tatqa huggingface dataset:
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
2019
% Change
2018
% Change
2017
(in thousands, except percentage data)
(in thousands, except percentage data)
(in thousands, except percentage data)
(in thousands, except percentage data)
(in thousands, except percentage data)
Net revenue
$711,391
(7.7)%
$771,060
0.4%
$768,261
Percentage of net revenue
71.2%
72.8%
73.9%
Contribution income
$67,775
(29.7)%
$96,340
14.9%
$83,870
Contribution margin
9.5%
12.5%
10.9%
2019 vs 2018 .
net revenue in connected home segment decreased for the year ended december 31 2019 compared to the prior year .
net revenue from service provider customers fell $ 27 .
8 million compared with the prior year .
in addition the north american home wifi market contracted in fiscal 2019 affecting net revenue from non-service provider customers .
the lower revenue was primarily due to declined net revenue of our home wireless mobile and broadband modem and gateway products .
within home wireless we experienced declines in net revenue from ac router products wifi mesh systems and extenders partially offset by net revenue generated from the introduction of wifi 6 routers .
on a geographic basis we experience net revenue declines across all three regions .
contribution income decreased for the year ended december 31 2019 compared to the prior year primarily due to lower net revenue and lower gross margin attainment .
contribution margin decreased for the year ended december 31 2019 compare to the prior year primarily due to higher product acquisition costs resulting from the burden of section 301 tariffs and inefficiencies associated with commencing manufacturing in new locations increased channel promotion activities and foreign exchange headwinds due to the strengthening of the u .
s .
dollar .
2018 vs 2017 .
2018 vs 2017 connected home segment net revenue increased for the year ended december 31 2018 compared to the prior year .
the increase in connected home net revenue was primarily due to home wireless and broadband modem and modem gateway products partially offset by decreased net revenue from mobile products .
the growth in home wireless was experienced across both service provider and non-service provider channels while the increase in broadband and gateway related solely to non-service provider customers .
in total net revenue from service provider customers fell $ 33 .
5 million compared to the prior year period .
geographically net revenue increased in americas and emea but decreased in apac .
contribution income increased for the year ended december 31 2018 compared to the prior year primarily due to higher net revenue and gross margin attainment mainly due to favorable product mix and lower warranty expense partially offset by higher operating expenses as a proportion of net revenue .

Question: What accounts for the increase in net revenue in 2018?
Answer: Due to home wireless and broadband modem and modem gateway products, partially offset by decreased net revenue from mobile products.
Years Ended
July 27, 2019
July 28, 2018
July 29, 2017
Revenue:
Americas  .
$30,927
$29,070
$28,351
EMEA  .
13,100
12,425
12,004
APJC .
7,877
7,834
7,650
Total
$51,904
$49,330
$48,005
Gross margin:
Americas .
$20,338
$18,792
$18,284
EMEA  .
8,457
7,945
7,855
APJC .
4,683
4,726
4,741
Segment total .
33,479
31,463
30,880
Unallocated corporate items .
(813)
(857)
(656)
Total
$32,666
$30,606
$30,224
-a revenue and gross margin by segment .
we conduct business globally and are managed on a geographic basis consisting of three segments : the americas emea and apjc .
our management makes financial decisions and allocates resources based on the information it receives from our internal management system .
sales are attributed to a segment based on the ordering location of the customer .
we do not allocate research and development sales and marketing or general and administrative expenses to our segments in this internal management system because management does not include the information in our measurement of the performance of the operating segments .
in addition we do not allocate amortization and impairment of acquisition-related intangible assets sharebased compensation expense significant litigation settlements and other contingencies charges related to asset impairments and restructurings and certain other charges to the gross margin for each segment because management does not include this information in our measurement of the performance of the operating segments .
summarized financial information by segment for fiscal 2019 2018 and 2017 based on our internal management system and as utilized by our chief operating decision maker -codm is as follows -in millions : .
amounts may not sum and percentages may not recalculate due to rounding .
revenue in the united states was $ 27 .
4 billion $ 25 .
5 billion and $ 25 .
0 billion for fiscal 2019 2018 and 2017 respectively .

Question: What was the change in the gross margin from APJC between 2017 and 2018?
Answer: -15
Year ended March 31,
Year ended March 31,
Year ended March 31,
(Unfavorable) favorable
(Dollars in thousands)
2018
2017
$
%
Other (income) expenses
Interest (income)
$(98)
$(162)
$(64)
(39.5)%
Interest expense
10
15
5
33.3%
Other (income) expense, net
(391)
224
615
nm
Total other (income) expense, net
$(479)
$77
$556
nm
other -income expenses .
nm - not meaningful .
interest income .
interest income decreased $ 64000 during fiscal 2018 as compared to fiscal 2017 .
interest expense .
interest expense consists of costs associated with capital leases and loans on corporate-owned life insurance policies .
other -income expense net .
other -income expense net consists mainly of the impact of foreign currency due to movement of european and asian currencies against the us dollar .

Question: What is the average interest expense for 2017 and 2018?
Answer: 12.5
Amount Reclassified from AOCI
Years Ended June 30,
Years Ended June 30,
($ in millions) (a)
Location of gain (loss)
2019
2018
Details about AOCI Components
Cash flow hedging items
Commodity contracts
Cost of sales
$5.1
$1.8
Foreign exchange contracts
Net sales
1.0
(1.0)
Forward interest rate swaps
Interest expense
0.4
0.4
Total before tax
6.5
1.2
Tax expense
(1.6)
(0.4)
Net of tax
$4.9
$0.8
Amortization of pension and other postretirement benefit plan items
Net actuarial loss
(b)
$(12.0)
$(16.4)
Prior service cost
(b)
3.1
3.1
Total before tax
(8.9)
(13.3)
Tax benefit
2.1
4.4
Net of tax
$(6.8)
$(8.9)
the following is a summary of amounts reclassified from aoci for the years ended june 30 2019 and 2018 : .
-a amounts in parentheses indicate debits to income / loss .
-b these aoci components are included in the computation of net periodic benefit cost -see note 11 for additional details .

Question: In which year was the amount of tax benefit larger?
Answer: 2018
Quarter Ended
December 31,
September 30,
June 30,
March 31,
2018
2018
2018
2018
Sales, net
$154,161
$173,082
$196,032
$195,617
Gross Profit
$  75,188
$  85,539
$ 101,235
$ 103,645
Restructuring Expense
$  3,836
$  403
$ —
$ —
Operating income
$  19,570
$  39,862
$ 56,018
$ 56,103
Income from continuing operations, net of income taxes
$  19,222
$  35,157
$ 46,400
$ 46,370
Loss (income) from discontinued operations, net of income taxes
$  188
$  (371)
$ 5
$ 140
Net Income
$19,410
$34,786
$46,405
$46,510
Income from continuing operations attributable to noncontrolling interest
$  4
$  7
$ 44
$ 31
Net income attributable to Advanced Energy Industries, Inc.
$  19,406
$34,779
$46,361
$ 46,479
Earnings (Loss) Per Share:
Continuing Operations:
Basic earnings per share
$0.50
$0.90
$1.18
$1.17
Diluted earnings per share
$0.50
$0.90
$1.17
$1.16
Discontinued Operations:
Basic loss per share
$  —
$  (0.01)
$ —
$ —
Diluted loss per share
$  —
$  (0.01)
$ —
$ —
Net Income:
Basic earnings per share
$ 0.51
$  0.89
$ 1.18
$1.17
Diluted earnings per share
$0.50
$0.89
$1.17
$1.16
advanced energy industries inc .
notes to consolidated financial statements – -continued -in thousands except per share amounts .
note 23 .
supplemental quarterly financial data -unaudited .
the following tables present unaudited quarterly results for each of the eight quarters in the periods ended december 31 2019 and 2018 in thousands .
we believe that all necessary adjustments have been included in the amounts stated below to present fairly such quarterly information .
due to the volatility of the industries in which our customers operate the operating results for any quarter are not necessarily indicative of results for any subsequent period .

Question: What was the change in Net income attributable to Advanced Energy Industries, Inc. between Quarter Ended  June and September?
Answer: -11582
Payment Due by period
Payment Due by period
Payment Due by period
Payment Due by period
Total
Less than 1 Year
1-3 Years
3-5 Years
More than 5 Years
Long-term debt obligations including interest
$334,500
$17,250
$317,250
$—
$—
Operating lease obligations
82,895
9,434
47,410
15,226
10,825
Software subscription and other contractual obligations
18,726
12,371
6,355
—
—
$436,121
$39,055
$371,015
$15,226
$10,825
contractual obligations .
our principal commitments consist of obligations for outstanding debt leases for our office space contractual commitments for professional service projects and third-party consulting firms .
the following table summarizes our contractual obligations at december 31 2019 -in thousands : .

Question: What is the percentage of the total obligations that consists of software subscription and other contractual obligations?
Answer: 4.29
For the Years Ended December 31,
For the Years Ended December 31,
For the Years Ended December 31,
2019
2018
2017
Numerator:
Consolidated net income
$1,503
$1,848
$273
Denominator:
Denominator for basic earnings per common share—weighted-average common shares outstanding
767
762
754
Effect of dilutive stock options and awards under the treasury stock method
4
9
12
Denominator for diluted earnings per common share—weighted-average common shares outstanding plus dilutive common shares under the treasury stock method
771
771
766
Basic earnings per common share
$1.96
$2.43
$0.36
Diluted earnings per common share
$1.95
$2.40
$0.36
20 .
computation of basic / diluted earnings per common share .
the following table sets forth the computation of basic and diluted earnings per common share -amounts in millions except per share data : .
the vesting of certain of our employee-related restricted stock units and options is contingent upon the satisfaction of predefined performance measures .
the shares underlying these equity awards are included in the weighted-average dilutive common shares only if the performance measures are met as of the end of the reporting period .
additionally potential common shares are not included in the denominator of the diluted earnings per common share calculation when the inclusion of such shares would be anti-dilutive .

Question: What was the change in diluted earnings per common share between 2018 and 2019?
Answer: -0.45
Fiscal 2019 Restructuring Plan
Workplace reduction
Facility costs
Total
Balance payable as at June 30, 2018
$—
$—
$—
Accruals and adjustments
12,460
15,858
28,318
Cash payments
(10,420)
(4,739)
(15,159)
Non-cash adjustments
—
(3,393)
(3,393)
Foreign exchange
(221)
(2,438)
(2,659)
Balance payable as at June 30, 2019
$1,819
$5,288
$7,107
fiscal 2019 restructuring plan .
during fiscal 2019 we began to implement restructuring activities to streamline our operations -fiscal 2019 restructuring plan including in connection with our recent acquisitions of catalyst and liaison to take further steps to improve our operational efficiency .
the fiscal 2019 restructuring plan charges relate to workforce reductions and facility consolidations .
these charges require management to make certain judgments and estimates regarding the amount and timing of restructuring charges or recoveries .
our estimated liability could change subsequent to its recognition requiring adjustments to the expense and the liability recorded .
on a quarterly basis we conduct an evaluation of the related liabilities and expenses and revise our assumptions and estimates as appropriate .
as of june 30 2019 we expect total costs to be incurred in conjunction with the fiscal 2019 restructuring plan to be approximately $ 30 .
0 million of which $ 28 .
3 million has already been recorded within " special charges -recoveries " to date .
we do not expect to incur any further significant charges relating to this plan .
a reconciliation of the beginning and ending liability for the year ended june 30 2019 is shown below .

Question: What does the table show?
Answer: reconciliation of the beginning and ending liability for the year ended June 30, 2019
As at 31 December
As at 31 December
2019
2018
RMB’Million
RMB’Million
Borrowings (Note 35)
126,952
114,271
Notes payable (Note 36)
93,861
65,018
Total debts
220,813
179,289
Adjusted EBITDA (Note)
147,395
118,273
Total debts/Adjusted EBITDA ratio
1.50
1.52
3 .
2 capital risk management .
the group ’ s objectives on managing capital are to safeguard the group ’ s ability to continue as a going concern and support the sustainable growth of the group in order to provide returns for shareholders and benefits for other stakeholders and to maintain an optimal capital structure to enhance shareholders ’ value in the long term .
capital refers to equity and external debts -including borrowings and notes payable .
in order to maintain or adjust the capital structure the group may adjust the amount of dividends paid to shareholders return capital to shareholders issue new shares repurchase the company ’ s shares or raise / repay debts .
the group monitors capital by regularly reviewing debts to adjusted earnings before interest tax depreciation and amortisation - “ ebitda ” -note ratio being the measure of the group ’ s ability to pay off all debts that reflects financial health and liquidity position .
the total debts / adjusted ebitda ratio calculated by dividing the total debts by adjusted ebitda is as follows : .
note : adjusted ebitda represents operating profit less interest income and other gains / -losses net and adding back depreciation of property plant and equipment investment properties as well as right-of-use assets amortisation of intangible assets and equitysettled share-based compensation expenses .

Question: How much did notes payable change from 2018 year end to 2019 year end?
Answer: 28843
(in thousands of U.S. dollars)
Year Ended December 31, 2019
Year Ended December 31, 2018
Year Ended December 31, 2017
Net cash provided by operating activities
$96,112
$55,637
$48,117
Net cash (used in)/ provided by investing activities
(56,467)
27,863
(42,365)
Net cash used in financing activities
(111,692)
(66,916)
(12,940)
(Decrease)/Increase in cash and cash equivalents and restricted cash
(72,047)
16,584
(7,188)
Cash and cash equivalents and restricted cash, beginning of year
150,774
134,190
141,378
Cash and cash equivalents and restricted cash, end of year
$78,727
150,774
$134,190
b .
liquidity and capital resources .
navios holdings has historically financed its capital requirements with cash flows from operations issuances of debt securities and borrowings under bank credit facilities .
main uses of funds have been refinancings of outstanding debt capital expenditures for the acquisition of new vessels new construction and upgrades at the port terminals and expenditures incurred in connection with ensuring that the owned vessels comply with international and regulatory standards .
navios holdings may from time to time subject to restrictions under its debt and equity instruments including limitations on dividends and repurchases under its preferred stock depending upon market conditions and financing needs use available funds to refinance or repurchase its debt in privately negotiated or open market transactions by tender offer or otherwise in compliance with applicable laws rules and regulations at prices and on terms navios holdings deems appropriate -which may be below par and subject to navios holdings cash requirements for other purposes compliance with the covenants under navios holdings ’ debt agreements and other factors management deems relevant .
generally our sources of funds may be from cash flows from operations long-term borrowings and other debt or equity financings proceeds from asset sales and proceeds from sale of our stake in our investments .
we cannot assure you that we will be able to secure adequate financing or obtain additional funds on favorable terms to meet our liquidity needs .
see “ item 4 .
b business overview — exercise of vessel purchase options ” “ working capital position ” and “ long-term debt obligations and credit arrangements ” for further discussion of navios holdings ’ working capital position .
the following table presents cash flow information for each of the years ended december 31 2019 2018 and 2017 and were adjusted to reflect the adoption of asu 2016-18 statement of cash flows -topic 230 : restricted cash .
cash provided by operating activities for the year ended december 31 2019 as compared to the year ended december 31 2018 : .
net cash provided by operating activities increased by $ 40 .
5 million to $ 96 .
1 million for the year ended december 31 2019 as compared to $ 55 .
6 million for the year ended december 31 2018 .
in determining net cash provided by operating activities net loss is adjusted for the effects of certain non-cash items which may be analyzed in detail as follows : .

Question: What was the net cash used in financing activities in 2019?
Answer: (111,692)
Year Ended
Year Ended
Year Ended
January 3, 2020
December 28, 2018
December 29, 2017
Weighted average grant-date fair value
$11.89
$13.85
$11.53
Expected term (in years)
4.4
4.7
4.7
Expected volatility
24.3%
26.6%
29.7%
Risk-free interest rate
2.4%
2.6%
1.9%
Dividend yield
2.2%
2.0%
2.5%
stock options .
stock options are granted with exercise prices equal to the fair market value of leidos ' common stock on the date of grant and for terms not greater than ten years .
stock options have a term of seven years and a vesting period of four years except for stock options granted to the company ' s outside directors which have a vesting period of the earlier of one year from grant date or the next annual meeting of stockholders following grant date .
the fair value of the company ' s stock option awards is estimated on the date of grant using the black-scholes- merton option-pricing model .
the fair value of the company ' s stock option awards to employees are expensed on a straight-line basis over the vesting period of four years except for stock options granted to the company ' s outside directors which is recognized over the vesting period of one year or less .
during fiscal 2017 the company ceased the usage of peer group volatility as an input into its blended approach to measure expected volatility and increased the reliance on historical volatility .
the revised blended approach includes the company ' s weighted average historical and implied volatilities .
the company continued the use of this approach during fiscal 2018 and fiscal 2019 .
the risk-free rate is derived using the yield curve of a zero-coupon u .
s .
treasury bond with a maturity equal to the expected term of the stock option on the grant date .
during fiscal 2017 and fiscal 2018 leidos utilized the simplified method for the expected term which represented an appropriate period of time that the options granted were expected to remain outstanding between the weighted-average vesting period and end of the respective contractual term .
upon re-examining the company ' s exercise history the methodology used to calculate the expected term changed in fiscal 2019 .
based on actual historical settlement data the midpoint scenario is utilized with a one-year grant date filter assumption for outstanding options .
the company uses historical data to estimate forfeitures and was derived in the same manner as in the prior years presented .
the weighted average grant-date fair value and assumptions used to determine fair value of stock options granted for the periods presented were as follows : .

Question: Which model is used to value company's stock option?
Answer: Black-Scholes- Merton option-pricing model
€ million
Note no.
30/9/2018 1
30/9/2018 adjusted2
30/9/2019
Non-current assets
7,503
6,877
6,736
Goodwill
19
797
778
785
Other intangible assets
20
499
496
562
Property, plant and equipment
21
5,314
4,892
4,760
Investment properties
22
97
97
82
Financial assets
23
88
88
97
Investments accounted for using the equity method
23
178
178
179
Other financial and other non-financial assets
24
202
86
80
Deferred tax assets
25
329
262
191
asset position .
in financial year 2018 / 19 total assets of continuing and discontinued operations decreased by € 709 million to € 14 .
5 billion -30 / 9 / 2018 : € 15 .
2 billion .
in financial year 2018 / 19 non-current assets from continuing operations decreased by € 141 million to € 6 .
7 billion -30 / 9 / 2018 : € 6 .
9 billion primarily relating to property plant and equipment .
in addition to cost-efficient investment activities this was mainly due to individual property sales while currency effects increased the carrying amount .
1 adjustment of previous year according to explanation in notes .
2 adjusted for effects of the discontinued business segment .
for more information about the development of non-current assets see the notes to the consolidated financial statements in the numbers listed in the table .

Question: What was the change in deferred tax assets in FY2019 from FY2018 adjusted?
Answer: -71
(dollars in millions)
(dollars in millions)
(dollars in millions)
2019
2018
2017
Balance at January 1,
$ 2,871
$2,355
$ 1,902
Additions based on tax positions related to the current year
149
160
219
Additions for tax positions of prior years
297
699
756
Reductions for tax positions of prior years
(300)
(248)
(419)
Settlements
(58)
(40)
(42)
Lapses of statutes of limitations
(89)
(55)
(61)
Balance at December 31,
$ 2,870
$ 2,871
$ 2,355
a reconciliation of the beginning and ending balance of unrecognized tax benefits is as follows : .
included in the total unrecognized tax benefits at december 31 2019 2018 and 2017 is $ 2 .
4 billion $ 2 .
3 billion and $ 1 .
9 billion respectively that if recognized would favorably affect the effective income tax rate .

Question: What was the amount that would favorably affect the effective income tax rate if included in 2018?
Answer: $2.3 billion
DRAM
NAND
(percentage change in average selling prices)
2019 from 2018
(30)%
(44)%
2018 from 2017
37%
(8)%
2017 from 2016
19%
(7)%
2016 from 2015
(35)%
(19)%
2015 from 2014
(11)%
(15)%
volatility in average selling prices for our semiconductor memory and storage products may adversely affect our business .
we have experienced significant volatility in our average selling prices including dramatic declines as noted in the table below and may continue to experience such volatility in the future .
in some prior periods average selling prices for our products have been below our manufacturing costs and we may experience such circumstances in the future .
average selling prices for our products that decline faster than our costs could have a material adverse effect on our business results of operations or financial condition .

Question: 	 What is the percentage change in average selling price of NAND from 2018 to 2019?
Answer: (44)%