Does the Ben Jerrys agreement state that the list of confidential matters is exhaustive?

For purposes of this Agreement, "Confidential Information" means: (a) any and all information, knowledge, or know-how relating to BEN & JERRY'S and the System which may be communicated to PROSPECTIVE OPERATOR prior to, on, or after the date of this Agreement, whether communicated in writing, orally, electronically, by inspection, or by sample, exhibit, training, demonstration, or by other means; and (b) all manuals, information, and materials received by PROSPECTIVE OPERATOR from BEN & JERRY'S; provided, however, it shall not include information which PROSPECTIVE OPERATOR can demonstrate came to its attention prior to disclosure thereof by BEN & JERRY'S, or which at or after the time of disclosure by BEN & JERRY'S to PROSPECTIVE OPERATOR, had become or later becomes part of the public domain through publication or communication by others.. Confidential Information may include, but is not limited to, information relating to the development and operation of the System, including new products that may be in the testing stage; proprietary information and trade secrets regarding the Ben & Jerry's Products and the preparation of the Ben & Jerry's Products; advertising and marketing plans and materials for the System; information concerning the marketing, management and operation of scoop shops under the System; information concerning BEN & JERRY'S; electronic communications posted on the B&J Extranet; electronic mail distribution lists; and operating manuals. The foregoing list of confidential matters is illustrative only and does not necessarily include all matters considered confidential by BEN & JERRY'S.

Source: Item 23 — RECEIPTS (FDD pages 134–358)