Command line for exporting results in multiple format LoadUI report

I am running loadtestrunner.bat command to export report in multiple formats for a load test. But the result is getting saved only in one format which is specified first and also -f and -R arguments not working giving message 'Unrecognized option: -RData Export'.

 

This is the command I used for generating multiple format export report.

 

"C:\Program Files\SmartBear\ReadyAPI-2.7.0\bin\loadtestrunner.bat" "C:\Program Files\SmartBear\ReadyAPI-2.7.0\tutorials\APIs\Google-Maps-project.xml" "-nLoad Test 1" "-EDefault environment" -L60:0:0 -rC:\loadtestresult -FPDF,CSV

 

I am using LoadUI Pro trial version.

 

Thanks