The non-agency MBS market continued to barrel along to new record production levels in the third quarter, as a booming Alt A sector pushed overall issuance to a record $321.56 billion, according to a new market analysis and ranking by Inside MBS & ABS. Through the first nine months of the year, a record $863.35 billion of non-agency MBS were issued – up 40.4 percent from that same period in 2004. That means production in… [Two data tables included]