The contract statements for the Option transactions of a Trading Member's customer shall be sent to the customer by the OCC on behalf of the said Trading Member on the next Market Day after an Option transaction date indicating, in respect of each Option transaction:—
(1) the Option transaction date and quantity of Options purchased or written;
(2) the underlying securities;
(3) the Expiration Month;
(4) the Exercise Price;
(5) the aggregate Premium due, commission, clearing fees, stamp duties (if any) and any other charges; and
(6) whether the transaction is an opening or closing transaction.