DGS unit nav to Jul7 12 = approx. $14.86My spreadsheet has DGS losing about .18 cents off the UNIT NAV at this point, but this is really just a guess as they havent updatde the holdings , weightings and cash position since the end of MAY.
If the holdings are somewhat close to that list , then this guesstimate might be close. Either way DGS posts the NAV every friday...