Yahoo Tickers for DAX,MDAX,SDAX

In my various R - Tests I'm using usually the Yahoo Dataservice implemented in quantmod

suppressWarnings(try(getSymbols(ticker, index.class="POSIXct", from=initDate, to=to,src="yahoo"),silent=TRUE)) 

If you would like to run some backtests on the DAX,MDAX or SDAX and you were wondering what the yahoo symbol is, here is a list of the tickers you need. 

"ARL.DE"  "BNR.DE"  "BOSS.DE" "BYW6.DE" "CLS1.DE" "DEQ.DE"  "DUE.DE"  "DWNI.DE" "EAD.DE" "FIE.DE"  "FPE3.DE" "FRA.DE"  "G1A.DE"  "GBF.DE"  "GFJ.DE"  "GIB.DE"  "GIL.DE"  "GWI1.DE" "GXI.DE"  "HDD.DE"  "HHFA.DE" "HNR1.DE" "HOT.DE"  "KCO.DE"  "KD8.DE"  "KRN.DE"  "KU2.DE" "LEO.DE"  "MAN.DE"  "MEO.DE"  "MTX.DE"  "NDA.DE"  "PSM.DE"  "PUM.DE"  "RAA.DE"  "RHK.DE""RHM.DE"  "SAZ.DE"  "SGL.DE"  "SKYD.DE" "SPR.DE"  "SY1.DE"  "SZG.DE"  "SZU.DE"  "TEG.DE""TLX.DE"  "TUI1.DE" "VOS.DE"  "WCH.DE"  "WIN.DE"  "ADV.DE"  "AFX.DE"  "AIXA.DE" "BBZA.DE""BC8.DE"  "COK.DE"  "DLG.DE"  "DRI.DE"  "DRW3.DE" "EUCA.DE" "EVT.DE"  "FNTN.DE" "JEN.DE""KBC.DE"  "LPK.DE"  "MOR.DE"  "NDX1.DE" "O1BC.DE" "PFV.DE"  "PSAN.DE" "QCE.F" "QIA.DE"  "QSC.DE"  "S92.DE"  "SBS.DE"  "SMHN.DE" "SOW.DE"  "SRT3.DE" "SWV.DE"  "UTDI.DE" "WDI.DE"  "2HR.DE"  "AAD.DE"  "AB1.DE"  "AOX.DE"  "B5A.DE"  "BAF.DE"  "BDT.DE"  "BIO3.DE" "CEV.DE" "COM.DE"  "CWC.DE"  "DAZ.DE"  "DBA.DE"  "DEX.DE"  "DEZ.DE"  "DUE.DE"  "EV4.DE"  "EVD.DE" "GFK.DE"  "GLJ.DE"  "GMM.DE"  "GSC1.DE" "HAB.DE"  "HAW.DE"  "HBH3.DE" "HDD.DE"  "HLG.DE" "INH.DE"  "IVG.DE"  "JUN3.DE" "KWS.DE"  "MLP.DE"  "MVV1.DE" "NOEJ.DE" "O2C.DE"  "P1Z.DE" "PMO.DE"  "PRA.DE"  "S4A.DE"  "SAX.DE"  "SFQ.DE"  "SIX2.DE" "SK1A.DE" "SKB.DE"  "SLT.DE" "TIM.DE"  "TTI.DE"  "TTK.DE"  "VT9.DE"  "WAC.DE"  "ADS.DE"  "ALV.DE"  "BAS.DE"  "BAYN.DE""BEI.DE"  "BMW.DE"  "CBK.DE"  "CON.DE"  "DAI.DE"  "DB1.DE"  "DBK.DE"  "DPW.DE" "DTE.DE" 
"EOAN.DE" "FME.DE"  "FRE.DE"  "HEI.DE"  "HEN3.DE" "IFX.DE"  "LHA.DE"  "LIN.DE"  "LXS.DE"  "MRK.DE"  "MUV2.DE" "RWE.DE"  "SAP.DE"  "SDF.DE"  "SIE.DE"  "TKA.DE"  "VOW3.DE"