FangyuLei/tatqa huggingface dataset:
For the year ended
2019
2019
2018
2018
2017
2017
CNBU
$4,645
47%
$9,773
64%
$3,755
44%
MBU
2,606
41%
3,033
46%
927
21%
SBU
(386)
(10)%
964
19%
552
12%
EBU
923
29%
1,473
42%
975
36%
All Other
13
18%
—
—%
23
35%
$7,801
$15,243
$6,232
operating income -loss by business unit .
percentages reflect operating income -loss as a percentage of revenue for each business unit .
cnbu operating income for 2019 decreased from 2018 primarily due to declines in pricing and higher r & d costs partially offset by cost reductions .
mbu operating income for 2019 decreased from 2018 primarily due to declines in pricing partially offset by increases in sales of high-value managed nand products and manufacturing cost reductions .
sbu operating margin for 2019 declined from 2018 primarily due to declines in pricing which were partially offset by manufacturing cost reductions and increases in sales volumes .
sbu operating results for 2019 and 2018 were adversely impacted by the underutilization charges at imft .
ebu operating income for 2019 decreased from 2018 as a result of declines in pricing and higher r & d costs partially offset by manufacturing cost reductions and increases in sales volumes .
cnbu operating income for 2018 improved from 2017 primarily due to improved pricing and higher sales volumes resulting from strong demand for our products combined with manufacturing cost reductions .
mbu operating income for 2018 improved from 2017 primarily due to increases in pricing and sales volumes for lpdram products higher sales of high-value managed nand products and manufacturing cost reductions .
sbu operating income for 2018 improved from 2017 primarily due to manufacturing cost reductions enabled by our execution in transitioning to 64-layer tlc 3d nand products and improvements in product mix .
sbu operating income for 2018 was adversely impacted by higher costs associated with imft ' s production of 3d xpoint memory products at less than full capacity .
ebu operating income for 2018 increased as compared to 2017 as a result of increases in average selling prices manufacturing cost reductions and increases in sales volumes partially offset by higher r & d costs .

Question: Why did EBU operating income for 2018 increased as compared to 2017?
Answer: increases in average selling prices, manufacturing cost reductions, and increases in sales volumes, partially offset by higher R&D costs
Year Ended
Year Ended
Year Ended
Year Ended
Year Ended
Change
Change
Change
(Dollars in thousands)
2019
2018
2017
2019 over 2018
2019 over 2018
2018 over 2017
2018 over 2017
Research and development
$96,611
$84,472
$88,573
$12,139
14%
$(4,101)
(5)%
% of net sales .
3.2%
3.8%
3.0%
research and development .
research and development expense consists primarily of salaries and other personnel-related costs ; the cost of products materials and outside services used in our r & d activities ; and depreciation and amortization expense associated with r & d specific facilities and equipment .
we maintain a number of programs and activities to improve our technology and processes in order to enhance the performance and reduce the costs of our solar modules .
the following table shows research and development expense for the years ended december 31 2019 2018 and 2017 : .
research and development expense in 2019 increased compared to 2018 primarily due to increased material and module testing costs and higher employee compensation expense .

Question: What is the net difference in research and development expense between 2019 and 2017?
Answer: 8038
As of December 31,
As of December 31,
As of December 31,
2019
2018
2017
Cash and cash equivalents
$119,629
$146,061
$96,329
Accounts receivable, net
76,373
49,510
40,634
Working capital
167,879
152,793
119,433
liquidity and capital resources .
working capital .
the following table summarizes our cash and cash equivalents accounts receivable net and working capital for the periods indicated -in thousands : .
we define working capital as current assets minus current liabilities .
our cash and cash equivalents as of december 31 2019 are available for working capital purposes .
we do not enter into investments for trading purposes and our investment policy is to invest any excess cash in short term highly liquid investments that limit the risk of principal loss ; therefore our cash and cash equivalents are held in demand deposit accounts that generate very low returns .

Question: What was the working capital in 2019?
Answer: 167,879
As of December 31,
As of December 31,
2018
2019
Trade receivables
808
9,463
VAT receivable
1,094
637
Accrued income
9,473
8,274
Insurance claims
1,282
1,400
Other receivables
7,587
5,126
Total
20,244
24,900
gaslog ltd .
and its subsidiaries notes to the consolidated financial statements -continued for the years ended december 31 2017 2018 and 2019 -all amounts expressed in thousands of u .
s .
dollars except share and per share data .
9 .
trade and other receivables .
trade and other receivables consist of the following : .
trade and other receivables are amounts due from third parties for services performed in the ordinary course of business .
they are generally due for settlement immediately and therefore are all classified as current .
trade and other receivables are recognized initially at the amount of consideration that is unconditional unless they contain certain significant financing components at which point they are recognized at fair value .
the group holds the trade receivables with the objective to collect the contractual cash flows and therefore measures them subsequently at amortized cost using the effective interest rate method .
accrued income represents net revenues receivable from charterers which have not yet been invoiced ; all other amounts not yet invoiced are included under other receivables .
as of december 31 2018 and 2019 no allowance for expected credit losses was recorded .

Question: Why does the Group hold the trade receivables?
Answer: The Group holds the trade receivables with the objective to collect the contractual cash flows
Level 1
Level 2
Level 3
Total
Cash and cash equivalents
$0.7
$77.7
$—
$78.4
Equity securities:
U.S. equity securities
56.3
91.8
—
148.1
International equity securities
87.8
0.4
—
88.2
Fixed income securities:
Government bonds
—
748.3
—
748.3
Corporate bonds
—
2,255.5
—
2,255.5
Mortgage-backed bonds
—
31.1
—
31.1
Real estate funds
0.4
—
—
0.4
Net receivables for unsettled transactions
5.6
—
—
5.6
Fair value measurement of pension plan assets in the fair value hierarchy
$150.8
$3,204.8
$—
$3,355.6
Investments measured at net asset value
245.9
Total pension plan assets
$3,601.5
plan assets the fair value of plan assets summarized by level within the fair value hierarchy described in note 20 as of may 26 2019 was as follows : .
level 1 assets are valued based on quoted prices in active markets for identical securities .
the majority of the level 1 assets listed above include the common stock of both u .
s .
and international companies mutual funds master limited partnership units and real estate investment trusts all of which are actively traded and priced in the market .
level 2 assets are valued based on other significant observable inputs including quoted prices for similar securities yield curves indices etc .
level 2 assets consist primarily of individual fixed income securities where values are based on quoted prices of similar securities and observable market data .
level 3 assets consist of investments where active market pricing is not readily available and as such fair value is estimated using significant unobservable inputs .
certain assets that are measured at fair value using the nav -net asset value per share -or its equivalent practical expedient have not been classified in the fair value hierarchy .
such investments are generally considered long-term in nature with varying redemption availability .
for certain of these investments with a fair value of approximately $ 51 .
0 million as of may 26 2019 the asset managers have the ability to impose customary redemption gates which may further restrict or limit the redemption of invested funds therein .
as of may 26 2019 funds with a fair value of $ 4 .
2 million have imposed such gates .
as of may 26 2019 we have unfunded commitments for additional investments of $ 48 .
3 million in private equity funds and $ 17 .
0 million in natural resources funds .
we expect unfunded commitments to be funded from plan assets rather than the general assets of the company .
notes to consolidated financial statements - -continued fiscal years ended may 26 2019 may 27 2018 and may 28 2017 -columnar dollars in millions except per share amounts .

Question: What is the ratio (in percentage) of the fair value of the customary redemption gates over total pension plan assets as of May 26, 2019?
Answer: 0.12
Col. A Description
Col B. Balance at Beginning of Period
Col. C Additions(A)
Col. D Deductions(B)
Col. E Balance at End of Period
At December 31, 2019
Allowances for sales returns and price protection and other allowances
$186
$11
$(79)
$118
Valuation allowance for deferred tax assets
$61
$127
$(7)
$181
At December 31, 2018
Allowances for sales returns and price protection and other allowances
$274
$24
$(112)
$186
Valuation allowance for deferred tax assets
$—
$61
$—
$61
At December 31, 2017
Allowances for sales returns and price protection and other allowances
$257
$83
$(66)
$274
valuation and qualifying accounts .
-amounts in millions .
-a includes increases and reversals of allowances for sales returns price protection and valuation allowance for deferred tax assets due to normal reserving terms .
-b includes actual write-offs and utilization of allowances for sales returns price protection and releases of income tax valuation allowances and foreign currency translation and other adjustments .

Question: What was the sum of Col. C Additions in 2018?
Answer: 85
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 consolidated net income in 2019?
Answer: $1,503
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
2019
2018
2017
Stock-based compensation expense data:
Sales and marketing
$2,075
$1,196
$561
General and administrative
6,474
4,901
2,638
Research and development
12,054
7,332
4,214
Total stock-based compensation expense
$20,603
$13,429
$7,413
results of operations .
-2 operating expenses include stock-based compensation expense as follows -in thousands : .

Question: What was the amount of sales and marketing in 2018?
Answer: 1,196
Payments Due by Period
Payments Due by Period
Payments Due by Period
Payments Due by Period
Total
Less Than 1 Year
2-3 Years
4-5 Years
More Than 5 Years
Operating lease obligations
$23,673
$9,008
$10,907
$2,827
$931
Purchase obligations
20,520
16,748
3,669
103
—
Total
$44,193
$25,756
$14,576
$2,930
$931
summary disclosures about contractual obligations and commercial commitments .
our material capital commitments consist of obligations under facilities and operating leases .
some of these leases have free or escalating rent payment provisions .
we recognize rent expense under leases on a straight-line basis .
we anticipate that we will experience an increase in our capital expenditures and lease commitments as a result of our anticipated growth in operations infrastructure personnel and resources devoted to building our brand name .
the following table summarizes our obligations as of march 31 2019 -dollars in thousands : .
we generally do not enter into binding purchase obligations .
the purchase obligations above relate primarily to marketing and it services .
the contractual obligations table above excludes unrecognized tax benefits plus related interest and penalties totaling $ 1 .
1 million because we cannot reasonably estimate in which future periods these amounts will ultimately be settled .
we have certain software royalty commitments associated with the shipment and licensing of certain products .
royalty expense is generally based on a fixed cost per unit shipped or a fixed fee for unlimited units shipped over a designated period .
royalty expense included in cost of software and products revenues was $ 12 .
3 million in fiscal 2019 and $ 4 .
5 million million in fiscal 2018 .
we offer a 90-day limited product warranty for our software .
to date costs relating to this product warranty have not been material .

Question: What percentage of operating lease obligations are due in more than 4 years?
Answer: 0.16
Group
2019
2018
S$ Mil
S$ Mil
Cost of equipment sold (1)
3,106.1
2,696.7
Other cost of sales
2,767.1
2,499.2
Staff costs
2,597.3
2,760.1
Selling and administrative costs (2)
2,472.6
2,536.6
Traffic expenses
1,573.4
1,615.8
Repair and maintenance
388.0
367.9
12,904.5
12,476.3
5 .
operating expenses .
notes : -1 includes equipment costs related to ict services .
-2 includes supplies and services as well as rentals of properties and mobile base stations .

Question: What is the average of the top 3 operating expenses subcategories in 2019?
Answer: 2823.5
USDm
2019
2018
Partners and commercial managements
1.9
-
Derivative financial instruments
0.5
3.7
Tax receivables
1.5
1.2
Other
2.3
2.6
Balance as of 31 December
6.2
7.5
note 11 – other receivables .
no significant other receivables are past due or credit impaired .
the carrying amount is a reasonable approximation of fair value due to the short-term nature of the receivables .
please refer to note 21 for further information on fair value hierarchies .

Question: What are the components under Other Receivables in the table?
Answer: Partners and commercial managements Derivative financial instruments Tax receivables Other
Years ended August 31,
2019 (1)
2018 (2)
Change
Change in constant currency (3)
Foreign exchange impact (3)
(in thousands of dollars, except percentages)
$
$
%
%
$
Canadian broadband services
606,286
618,886
(2.0)
(2.2)
1,102
American broadband services
571,208
478,172
19.5
15.2
20,522
Inter-segment eliminations and other
26,486
24,567
7.8
7.8
12
1,203,980
1,121,625
7.3
5.4
21,636
operating expenses .
-1 fiscal 2019 average foreign exchange rate used for translation was 1 .
3255 usd / cdn .
-2 fiscal 2018 was restated to comply with ifrs 15 and to reflect a change in accounting policy as well as to reclassify results from cogeco peer 1 as discontinued operations .
for further details please consult the " accounting policies " and " discontinued operations " sections .
-3 fiscal 2019 actuals are translated at the average foreign exchange rate of fiscal 2018 which was 1 .
2773 usd / cdn .
fiscal 2019 operating expenses increased by 7 .
3 % -5 .
4 % in constant currency mainly from : .
• growth in the american broadband services segment mainly due to the impact of the metrocast acquisition which was included in operating expenses for only an eight-month period in the prior year combined with higher programming costs additional headcount to support growth higher marketing initiatives to drive primary service units growth and the fiberlight acquisition ; and .
• additional costs in inter-segment eliminations and other resulting from the timing of corporate projects and initiatives ; partly offset by .
• lower operating expenses in the canadian broadband services segment mainly attributable to lower programming costs resulting from a lower level of primary service units and lower compensation expenses resulting from an operational optimization program implemented in the first half of fiscal 2019 partly offset by higher marketing initiatives additional headcount costs in the first quarter of fiscal 2019 to support the stabilization phase of the new customer management system as well as retroactive costs related to higher rates than expected established by the copyright board of canada .
for further details on the corporation ’ s operating expenses please refer to the " segmented operating and financial results " section .

Question: What was the exchange rate in 2019?
Answer: 1.3255 USD/CDN.
December 31,
December 31,
(in thousands)
(in thousands)
2019
2018
Government segment:
Billed
$11,608
$9,100
Advanced billings
(608)
(563)
11,000
8,537
Restaurant/Retail segment:
Accounts receivable - net
30,774
17,682
$41,774
$26,219
note 6 — accounts receivable net .
the company ’ s net accounts receivable consists of : .
at december 31 2019 and 2018 the company had recorded allowances for doubtful accounts of $ 1 .
8 million and $ 1 .
3 million respectively against restaurant / retail segment accounts receivable .
write-offs of accounts receivable during fiscal years 2019 and 2018 were $ 0 .
3 million and $ 0 .
4 million respectively .
the bad debt expense which is recorded in the consolidated statements of operations was $ 0 .
8 million and $ 0 .
8 million in 2019 and 2018 respectively .
receivables recorded as of december 31 2019 and 2018 all represent unconditional rights to payments from customers .

Question: What is the change in Government segment: Billed between December 31, 2018 and 2019?
Answer: 2508
Year Ended May 31,
Year Ended May 31,
Year Ended May 31,
Year Ended May 31,
(in millions, except per share data)
2019
2018
2017
Net income
$11,083
$3,587
$9,452
Weighted average common shares outstanding
3,634
4,121
4,115
Dilutive effect of employee stock plans
98
117
102
Dilutive weighted average common shares outstanding
3,732
4,238
4,217
Basic earnings per share
$3.05
$0.87
$2.30
Diluted earnings per share
$2.97
$0.85
$2.24
Shares subject to anti-dilutive restricted stock-based awards and stock options excluded from calculation (1)
71
64
74
basic earnings per share is computed by dividing net income for the period by the weighted-average number of common shares outstanding during the period .
diluted earnings per share is computed by dividing net income for the period by the weighted-average number of common shares outstanding during the period plus the dilutive effect of outstanding restricted stock-based awards stock options and shares issuable under the employee stock purchase plan using the treasury stock method .
the following table sets forth the computation of basic and diluted earnings per share : .
-1 these weighted shares relate to anti-dilutive restricted stock-based awards and stock options as calculated using the treasury stock method and contingently issuable shares under pso and psu agreements .
such shares could be dilutive in the future .
see note 13 for information regarding the exercise prices of our outstanding unexercised stock options .

Question: Does the table show the calculations for basic or diluted earnings per share, or both?
Answer: The following table sets forth the computation of basic and diluted earnings per share
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
2019
2018
2017
Balance at January 1
$107.7
$116.7
$107.6
Additions based on tax positions related to the current year
33.3
8.1
7.6
Additions and reductions for tax positions of prior years
37.5
0.3
—
Foreign currency
(1.6)
(8.1)
1.9
Reduction as a result of the lapse of statute of limitations
(1.3)
(2.6)
(0.4)
Reduction as a result of effective settlements
—
(6.7)
—
Balance at December 31
$175.6
$107.7
$116.7
american tower corporation and subsidiaries notes to consolidated financial statements -tabular amounts in millions unless otherwise disclosed .
the company expects the unrecognized tax benefits to change over the next 12 months if certain tax matters ultimately settle with the applicable taxing jurisdiction during this timeframe or if the applicable statute of limitations lapses .
the impact of the amount of such changes to previously recorded uncertain tax positions could range from zero to $ 53 .
0 million .
a reconciliation of the beginning and ending amount of unrecognized tax benefits are as follows : .
during the years ended december 31 2019 2018 and 2017 the statute of limitations on certain unrecognized tax benefits lapsed and certain positions were effectively settled which resulted in a decrease of $ 2 .
5 million $ 9 .
3 million and $ 0 .
4 million respectively in the liability for uncertain tax benefits .
the company recorded penalties and tax-related interest expense to the tax provision of $ 10 .
3 million $ 8 .
0 million and $ 5 .
0 million for the years ended december 31 2019 2018 and 2017 respectively .
in addition due to the expiration of the statute of limitations in certain jurisdictions and certain positions that were effectively settled the company reduced its liability for penalties and income tax-related interest expense related to uncertain tax positions during the years ended december 31 2019 2018 and 2017 by $ 2 .
7 million $ 16 .
2 million and $ 0 .
6 million respectively .
as of december 31 2019 and 2018 the total amount of accrued income tax-related interest and penalties included in the consolidated balance sheets were $ 26 .
6 million and $ 19 .
1 million respectively .
the company has filed for prior taxable years and for its taxable year ended december 31 2019 will file numerous consolidated and separate income tax returns including u .
s .
federal and state tax returns and foreign tax returns .
the company is subject to examination in the u .
s .
and various state and foreign jurisdictions for certain tax years .
as a result of the company ’ s ability to carryforward federal state and foreign nols the applicable tax years generally remain open to examination several years after the applicable loss carryforwards have been used or have expired .
the company regularly assesses the likelihood of additional assessments in each of the tax jurisdictions resulting from these examinations .
the company believes that adequate provisions have been made for income taxes for all periods through december 31 2019 .

Question: Which years did the statute of limitations on certain unrecognized tax benefits lapse?
Answer: 2019 2018 2017
Year Ended
Year Ended
Year Ended
Year Ended
Change
Change
Change
Change
(Dollars in thousands)
2019
2018
2017
2019 over 2018
2019 over 2018
2018 over 2017
2018 over 2017
Selling, general and administrative
$205,471
$176,857
$202,699
$28,614
16%
$(25,842)
(13)%
% of net sales .
6.7%
7.9%
6.9%
selling general and administrative .
selling general and administrative expense consists primarily of salaries and other personnel-related costs professional fees insurance costs and other business development and selling expenses .
the following table shows selling general and administrative expense for the years ended december 31 2019 2018 and 2017 : .
selling general and administrative expense in 2019 increased compared to 2018 primarily due to higher employee compensation expense lower accretion expense in 2018 associated with the reduction in our module collection and recycling liability described above and higher professional fees .

Question: What is the net difference in selling, general and administrative expense between 2019 and 2017?
Answer: 2772