Delinquencies on home-equity loans increased in the first quarter of 2012 and industry analysts expect further increases even though first-lien mortgage performance has been improving. The top two holders of HELs have differing strategies on HEL originations, and some smaller banks are also pushing the products. The serious delinquency rate on HELs hit 2.83 percent in the first quarter of 2012, according to the Inside Mortgage Finance Bank Mortgage Database. Delinquencies increased 34.1 percent from the end of 2011 and ...