SPREADS Today is day 5 of the Goldman Roll.  July corn, meal, soyoil, wheat and bean futures now have higher open interest than in May contracts, as futures are rolled forward.  July corn open interest now stands as the highest at 606,557, (May corn at 425,396 contracts).    July bean open interest is at 285,144 contracts, vs. May at 210,310 and Nov at 220,957.  July products and wheat open interest now also carry most contracts. July crush trades. to 54.94c/bu while oilshare trades to 39.10%.  July/Nov bean inverse weakens to 1.32c from 1.34 3/4c, with May/July trading from 4 3/4c up to 7c.  July/Dec corn inverse trades from 58 1/4c to 65 3/4c, while May/July firms to 14 1/4c from 13 1/2c.  May/Jul...