IAG has announced the margin on its latest IAG Capital Notes (ASX code: IAGPD) offering and, as is the fashion in recent years, it was at the bottom of the 4.70%-4.90% range. Added to the current 3 month bank bill swap rate (BBSW) of 1.75% and inclusive of franking credits, investors can expect around 6.45% annualised for the first quarter and thereafter if BBSW rates do not alter materially. (BBSW...