Which of the following is NOT an example of Controlled Unclassified Information (CUI)?

Controlled Unclassified Information (CUI) encompasses information that requires safeguarding or dissemination controls according to applicable laws, regulations, or government-wide policies. An example of CUI would include sensitive information such as security clearance data, health records, or financial records, as they fall under protections due to privacy or sensitive government interests.

Press release data, on the other hand, is typically intended for public distribution and does not fall under the guidelines that require control or safeguarding. Since press releases are meant to communicate information transparently to the public, they lack the restrictions and concerns that apply to CUI. Therefore, in the context of the question, press release data is correctly identified as not being an example of Controlled Unclassified Information.