Hi Maplepark,
Does your report mention General Abilities Index (GAI?). That index is calculated from VCI and PRI when there is a large gap between those indices and WMI/PSI. If you have the subtest scores, you can calculate the GAI yourself (or Dottie can whip it up for you in a few seconds 8-) ) using the WISCIV techinical report IV which can be downloaded from the web.