premise: Confidential Information shall not include any information that:  (i) is or subsequently becomes publicly available without Receiving Party’s breach of any obligation owed to Disclosing Party;  (ii) became known to Receiving Party prior to Disclosing Party’s disclosure of such information to Receiving Party;  (iii) became known to Receiving Party from a source other than Disclosing Party other than by the breach of an obligation of confidentiality owed to Disclosing Party;  (iv) is independently developed by Receiving Party without access to the Disclosing Party’s information, or 