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econometrics/Week8/source_extremes.csv
T
2026-10-31 01:11:28 +08:00

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stkcd,year,ROA,ROE,Comcd,Lcomnm,resset_excel_row
"000506",2007,64.754599999999996,,"C000506","中润资源投资股份有限公司",1633
"400033",2012,-1950.7320999999999,-1950.7320560000001,"C400033","长春高斯达生物科技集团股份有限公司",17445
"430082",2011,.099400000000000002,1203783.875,"C430082","北京博雅英杰科技股份有限公司",18313