DGS unit nav to DEC 12 = approx; $16.90 after dist.So after paying to cmmons and preferreds DGS unit nav will have dropped approx; 50 cents .. and so the value of commons shares here is $6.90. The last trade @ $7.27 gives DGS a lonely premium... of 37 cents or about 5.3 %. Strange where some investors see this as a safe hold. I would think a little more cushion above 15$ would be needed for that.. Will see how close this estimate is tomorrow morning. An interesting day coming up.