Moore Research Center, Inc.

In 2005 Wheat was trading at a subdued $3.00/bushel. Three years later, the CBOT's soft red had more than quadrupled to $13.00 --- while hard red spring traded in Minneapolis soared to an astonishing $24.00! Now as winter wheat prepares to emerge and spring wheat will soon be planted, all three classes of wheat trade mostly between $4.50 and $5.00.

Look back to 1970: http://www.mrci.com/pdf/w.pdf