The quotation unit is: US dollars and US cents/short tons.
Minimum price change: 10 cents/short ton or 0. 1 USD/short ton.
For example, the closing price of the contract 1202 on June 30th of Rumei Bean Powder is 493.50 (USD/short ton).
Because the minimum price change is 10 (cents/short ton), which is 0. 1 (USD/short ton).
So the change is a point: 0. 1 USD * 100 short ton =1USD.
A point increase is $ 10.