Where the issuer does not deposit shares into the securities account or deposits a number of shares that is insufficient to enable market making operation to commence under the agreement, there should be an initial period during which the market maker may only buy shares of the issuer until it attains the volume that is predetermined in the market making agreement. Such acquisition should be for the sole purpose of enabling the market maker to commence operations under the market making agreement and they should be performed in the issuer's best interest but without interfering or hampering normal market operations and without misleading other market participants.