问题描述
所有财务报表数据集均由 SEC 在网页上公开发布:
fdata="https://www.sec.gov/files/dera/data/financial-statement-data-sets/2020q4.zip"
wget $fdata
unzip 2020q4.zip
cat sub.txt | grep 0000320193 | grep 10-K
#get the adsh number for apple
0000320193-20-000096 320193 APPLE INC 3571 US CA CUPERTINO
cat num.txt |sed -n "1 p" > apple.txt
#grep 20200930 to get apple's 2019 financial statement
cat num.txt |grep "0000320193-20-000096" |grep "20200930" >> apple.txt
现在获取苹果 2019 年的财务报表。
head -n 10 apple.txt
adsh tag version coreg ddate qtrs uom value footnote
0000320193-20-000096 NetIncomeLoss us-gaap/2020 20200930 4USD 57411000000.0000
0000320193-20-000096 NetIncomeLoss us-gaap/2020 20200930 1USD 12673000000.0000
0000320193-20-000096 PropertyPlantAndEquipmentNet us-gaap/2020 20200930 0 USD 36766000000.0000
0000320193-20-000096 PaymentsOfDividends us-gaap/2020 202009304 USD 14081000000.0000
0000320193-20-000096 ProceedsFromSaleAndmaturityOfOtherInvestments us-gaap/2020 20200930 4 USD 92000000.0000
0000320193-20-000096 ProceedsFromPaymentsForOtherFinancingActivities us-gaap/2020 20200930 4 USD -126000000.0000
0000320193-20-000096 OtherAccruedLiabilitiesNoncurrent us-gaap/2020 20200930 0 USD 26320000000.0000
0000320193-20-000096 OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseBeforeAdjustmentsAndTax us-gaap/2020 20200930 4USD -168000000.0000
0000320193-20-000096 LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo us-gaap/2020 20200930 0 USD 9569000000.0000
如何从包含财务报表数据的 apple.txt
中提取合并的运营报表?
解决方法
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