cost or pricing data
(1) Cost or pricing data .— The term “cost or pricing data” means all facts that, as of the date of agreement on the price of a contract (or the price of a contract modification) or, if applicable consistent with section 3506(a)(2) of this title , another date agreed upon between the parties, a prudent buyer or seller would reasonably expect to affect price negotiations significantly. The term does not include information that is judgmental, but does include factual information from which a judgment was derived.