definiens: shall mean any and all confidential information of one party disclosed to the other party including, without limitation, ( i ) all product specifications, data, test results, formulae, compositions, processes, technology, designs, sketches, photographs, graphs, drawings, samples, inventions and ideas, past, current, and planned research and development, computer software and programs ( including object code and source code ), computer software and database technologies, systems, struc tures, and architectures, historical financial statements, financial projections and budgets, historical and projected sales, capital spending budgets and plans, the names and backgrounds of key personnel, personnel training and techniques and materials, c lient lists, customer lists, current and anticipated customer requirements, price lists, cost information, market studies, business plans, however documented, and ( ii ) all notes, analyses, compilations, studies, summaries, and other material containing or based, in whole or in part, on any information included in the foregoing, and any other information, however documented, that is proprietary to a party