SPREADS Dec crush trades firmer to 79.59c/bu while oilshare trades to 32 percent, where it could see some support.  Dec/March corn trades from 11 3/4c to 12 1/4c, while Dec 19/Dec 20 is weaker trading out to 18 3/4c from 16 1/4c.  Dec wheat/corn trades from 1.06 1/4c to 1.03 1/4c.  Dec/March meal trades from $4.60 out to $4.90.   Nov/Jan beans trade from 13c to 14c while Jan/March trades from 8 3/4c to 9 3/4c.   PALM OIL Nov down 26 ringgits, following Chicago yesterday.   Volumes low with China out on holiday.  Malaysian cash offers for RBD palm oil traded down $7.50/mt.  poll of analysts expected Malaysian August palm oil exports at up 1.7 percent vs. the prior month, and up 2.5 pe...