I have sent the company 3 e-mails over the last week as well. Both to IR and the company management with no response. Seems to be totally unresponsive company. At least the executives not involved in day to day stuff or residing in Florida could take less than 1 minute to answer a question. But, not so. Could be they are shielding information from shareholders?
don't hold your breath, i have yet to get one answer back from anybody at sirg. sent a number of emails as early as May 2012 and have yet to get one reply back.