no, but it is documented many times, <a href="http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38706573&txt2find=spng" rel="nofollow" target="_blank">http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38706573&txt2find=spng</a> <a href="http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38600959&txt2find=spng" rel="nofollow" target="_blank">http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38600959&txt2find=spng</a> <a href="http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38555745&txt2find=spng" rel="nofollow" target="_blank">http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38555745&txt2find=spng</a> <a href="http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38519612&txt2find=spng" rel="nofollow" target="_blank">http://investorshub.advfn.com/boards/read_msg.aspx?message_id=38519612&txt2find=spng</a>