premise: Notwithstanding the foregoing, the above restrictions shall not apply to the following: (i) Information that is publicly available at the time of disclosure (through no act of Holdings of any of its Representatives); (ii) Information that is disclosed to Holdings by a third party that did not disclose it in violation of a duty of confidentiality; (iii) Information that was known to Holdings before such Information was provided to it or its Representatives by or on behalf of Big Sky; (iv) disclosures that are required to be made by Holdings or any of its Representatives under legal process by subpoena or other court order or other applicable laws or regulations (provided, however, that Holdings makes reasonable efforts to provide copies of such Information to, or informs Big Sky before disclosure), or that are requested by Big Sky.