definiens: means all confidential and/or proprietary information of a Person, includingbut not limited to information derived from reports, investigations, research, work in progress, programs, productconcepts, marketing and sales programs, financial projections, cost summaries, pricing formula, contract analyses, financial information, projections, confidential filings with any state or federal agency, and all other confidentialconcepts, methods of doing business, ideas, materials or information prepared or performed for, by or on behalf ofsuch Person by its employees, officers, directors, agents, representatives, or consultants ; provided, however, Confidential Information shall not include any information ( i ) known to the receiving Party prior to disclosure hereunderand not subject to an obligation of confidentiality in favor of the other Party ; ( ii ) generally available to the public or partof the public domain at the time of its disclosure hereunder ; ( iii ) generally available to the public or part of the publicdomain after disclosure hereunder, other than through any act or omission in breach of a Additional Agreement;(iv ) independently discovered or developed by a Party without reference to or use of Confidential Information, asdemonstrated by documented evidence ; or ( v ) disclosed by a Third Party and not subject to a known ( after good faithinquiry ) obligation of confidentiality in favor of a Party hereunder