A computer implemented {HEAD ~ method} of valuing and modeling {TAIL ~ an investment} 1, further comprising the steps of: 
of valuing
A computer implemented { HEAD ~ method } of valuing and modeling { TAIL ~ an investment } 1 , further comprising the steps of :
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH