      The NYSE prohibits specialists from disclosing to any person otherthan Exchange officials any information with regard to the orders entrustedto them. In 1991 this rule was amended to allow the specialist to revealmore information. It now allows the specialist to provide inquiring memberswith "information about buying or selling interest in the market at or nearthe prevailing quotation... provided that the specialist shall make thesame information available in a fair and impartial manner to any memberwhom shall so inquire." There is no way, however, for off-floor tradingparticipants to obtain such information. This situation clearly creates anadvantage to trading on the floor of the Exchange, as opposed to tradingoff it.