We recently learned that one of our service providers , was the victim of an illegal and unauthorized intrusion into its network ( “ Network Intrusion ” ) during the first quarter of 2011 . Given the size and complexity of the issues , they have continued to investigate the scope and extent of the Network Intrusion . As a result , the service provider recently notified us that they have determined that an unauthorized person had access to files which contain some or all of the following information about you : name , address , birthdate , phone number , drivers license number , passport number , and Social Security Number . ;