It is July 2017. A mining company has just discovered a small deposit of gold. It will take six months to construct the mine. The gold will then be extracted on a more or less continuous basis for one year. Futures contracts on gold are available with delivery months every two months from August 2017 to December 2018. Each contract is for the delivery of 100 ounces. Discuss how the mining company might use futures markets for hedging.