*PortCo name disclosed
*PortCo date of first investment >= 1/1/1985
*PortCo date of last investment <= 1/1/2012 (or perhaps 2007 to allow 10 yrs for the funds)
*PortCo received at least one round of Seed or Early stage investment
*Matched VC is not undisclosed
*Matched VC fund has completed its exits?
Variables: