As an AI language model, I don't have the capability to perform financial transactions. However, here are the general steps to close a futures contract:

1. Determine the expiration date of the futures contract. Futures contracts have a specific expiration date, after which the contract can no longer be traded.

2. Decide whether to close the contract before or after the expiration date. If you close the contract before the expiration date, you will need to enter into a new contract if you want to continue trading. If you wait until after the expiration date, the contract will settle automatically.

3. Contact your broker to initiate the closing of the contract. You will need to provide your broker with the details of the contract, including the contract symbol, expiration date, and number of contracts you want to close.

4. Your broker will execute the trade on your behalf, selling the contract to another trader who wants to take the opposite position.

5. Once the trade is executed, the contract is closed and you will no longer have any exposure to the underlying asset. Your broker will provide you with a confirmation of the trade and any profits or losses you incurred.