Jumbo mortgage production increased 21.8 percent from 2002 to 2003, according to a new analysis of Home Mortgage Disclosure Act data for last year, but that lagged the overall growth in the market. A total of $724.2 billion of loans exceeding the Fannie/Freddie purchase limit were originated in 2003, according to a HMDA data analysis by Geosegment Systems, based in Nashua, NH. That was up 22 percent from the previous year, while the overall mortgage