Getting report() into a list

I want to get the operating point of a device into a list so I can fiddle about with it....but report() just writes to terminal....how do I get it into a list ?

I do not want to write it to a file.

For example

ocean> report(?param '("vds" "vgs"))

/MN2           
         vds    = 636.4m                   vgs    = 636.4m         
/MNbias        
         vds    = 636.4m                   vgs    = 636.4m  

But I want to put each device into a list with the vds, vgs etc

Thanks